{"id":18444,"date":"2019-10-02T20:10:03","date_gmt":"2019-10-02T11:10:03","guid":{"rendered":"https:\/\/sllab.co.kr\/?page_id=18444"},"modified":"2019-10-02T20:10:03","modified_gmt":"2019-10-02T11:10:03","slug":"%ec%a7%80%ea%b5%ac%ec%97%90%ec%84%9c-%eb%82%98%eb%8a%94-%ec%96%b4%eb%94%94%ec%97%90-%ec%9e%88%ec%9d%84%ea%b9%8c","status":"publish","type":"page","link":"https:\/\/sllab.co.kr\/?page_id=18444","title":{"rendered":"\uc9c0\uad6c\uc5d0\uc11c \ub098\ub294 \uc5b4\ub514\uc5d0 \uc788\uc744\uae4c?"},"content":{"rendered":"<p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_separator type=&#8221;normal&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_single_image image=&#8221;18455&#8243; img_size=&#8221;large&#8221; alignment=&#8221;center&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text]<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17623\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\ubaa9\uc801\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\ubaa9\uc801<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc740 \uc778\uacf5\uc704\uc131 \uae30\ubc18\uc758 \uc704\uce58\uc640 \ud56d\ud574\uc5d0 \ub300\ud55c \uae30\ubcf8\uc801\uc778 \uc6d0\ub9ac\ub97c \uc774\ud574\ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4. \ubaa8\uc758\uc2e4\ud5d8 \ubc0f \ub2e8\uc21c\ud654\ud55c \uc778\uacf5\uc704\uc131 \ubc30\uc5f4\uc758 2\ucc28\uc6d0 \ubaa8\ud615\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \ud559\uc0dd\ub4e4\uc740 4\uac1c\uc758 \uc778\uacf5\uc704\uc131\uc5d0\uc11c \uc5bb\uc740 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc744 \ud574\uc11d\ud558\uc5ec \uc9c0\uad6c\uc5d0\uc11c \uc790\uc2e0\uc758 \uc704\uce58\ub97c \uacb0\uc815\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b8 \uac83\uc774\ub2e4. \ucd94\uac00\ub85c \ud559\uc0dd\ub4e4\uc740 \uc218\uc2e0\uae30\uc758 \uc2dc\uacc4\uc5d0 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uc2dc\uac04 \uc624\ucc28\ub97c \uc54c\uc544\ub0bc \uc218 \uc788\uc744 \uac83\uc774\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ud559\uc0dd\ub4e4\uc740 \uc720\ub7fd \uad6d\uac00\uc758 \uc704\uce58\uc5d0 \ub300\ud574\uc11c \ubc30\uc6b0\uace0 \uc0c1\uae30\ud560 \uc218\ub3c4 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17624\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\ud559\uc2b5\ubaa9\ud45c\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\ud559\uc2b5 \ubaa9\ud45c<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p>\uc774 \ud65c\ub3d9\uc774 \ub05d\ub098\uba74 \ud559\uc0dd\ub4e4\uc740 \ub2e4\uc74c\uc744 \ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\uc720\ub7fd \uad6d\uac00\ub4e4\uc758 \uc704\uce58\uc640 \uc774\ub984\uc744 \uc54c \uc218 \uc788\ub2e4.<\/li>\n<li>\uc911\uc694\ud55c \uc804 \uc138\uacc4 \ud56d\ud589 \uc704\uc131 \uc2dc\uc2a4\ud15c \ub450 \uac00\uc9c0\uc758 \uc774\ub984\uc744 \ub9d0\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li>\uc804 \uc138\uacc4 \ud56d\ud589 \uc704\uc131 \uc2dc\uc2a4\ud15c\uc758 \uae30\ubcf8 \uae30\ub2a5\uc744 \uc124\uba85\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li>\uc2e0\ud638\uac00 \uc774\ub3d9\ud558\ub294 \uc2dc\uac04\uacfc \ube5b\uc758 \uc18d\ub3c4\uc5d0 \uae30\ubc18\ud558\uc5ec \uc2e0\ud638\uac00 \uc804\ub2ec\ub418\ub294 \uada4\ub3c4\uc758 \uae38\uc774\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li>\uc22b\uc790 \ub124 \uac1c\uc758 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li>GPS\uc5d0\uc11c \uc5bb\uc740 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc774 \uc2e4\uc81c \uc704\uce58\uc5d0\uc11c \ud3b8\ucc28\ub97c \ub9cc\ub4e4\uc5b4 \ub0b4\ub294 \uc774\uc720\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc124\uba85\ud560 \uc218 \uc788\ub2e4.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17625\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\ud3c9\uac00\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\ud3c9\uac00<\/b><\/h3>\n<p>&nbsp;<\/p>\n<ul>\n<li>\ud65c\ub3d9 1\uc758 \uc9c0\ub3c4\uc5d0 \uc788\ub294 \uc720\ub7fd \uad6d\uac00\ub4e4\uc744 \uc54c\uace0 \uc788\ub294\uc9c0 \ubb3c\uc5b4\ubcf8\ub2e4.<\/li>\n<li>\uc8fc\uc81c\ub97c \uc18c\uac1c\ud560 \ub54c GPS\uc640 \uac08\ub9b4\ub808\uc624\uc5d0 \ub300\ud574\uc11c \uc774\uc57c\uae30\ud55c\ub2e4. \uadf8 \uc774\ud6c4\uc5d0 \ud559\uc0dd\ub4e4\uc5d0\uac8c \uc804 \uc138\uacc4 \ud56d\ud589 \uc704\uc131 \uc2dc\uc2a4\ud15c\uc758 \uac1c\ub150\uc744 \uc694\uc57d\ud558\ub3c4\ub85d \ud55c\ub2e4.<\/li>\n<li>\ud559\uc0dd\ub4e4\uc5d0\uac8c \ub1cc\uc6b0\uc758 \uac70\ub9ac\ub97c \ucd94\ub860\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574\uc11c \ubb3c\uc5b4\ubcf8\ub2e4(\ubc88\uac1c\uac00 \uce58\uace0 \ucc9c\ub465\uc774 \uce58\uae30\uae4c\uc9c0\uc758 \uc2dc\uac04\uc744 \uc7ac\uace0 3\uc73c\ub85c \ub098\ub208\ub2e4). \uac19\uc740 \ubc29\ubc95\uc73c\ub85c \uc6b0\uc8fc\uc5d0\uc11c \uc778\uacf5\uc704\uc131\uae4c\uc9c0\uc758 \uac70\ub9ac \uc815\ubcf4\uac00 \uc18c\ub9ac \ub300\uc2e0 \ube5b(\ud639\uc740 \uc804\ud30c \uc2e0\ud638)\uc5d0 \uc758\ud574 \uc804\ub2ec\ub41c\ub2e4\uba74 \uc5b4\ub5bb\uac8c \uac70\ub9ac\ub97c \uacc4\uc0b0\ud574\uc57c \ud560\uc9c0\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc744 \ub358\uc9c4\ub2e4.<\/li>\n<li>\ud65c\ub3d9 2\uc5d0\uc11c \ud559\uc0dd\ub4e4\uc5d0\uac8c \uacfc\uc81c\ub97c \ud574\uacb0\ud558\uc5ec \uc774\ub7ec\ud55c \ub2a5\ub825\uc744 \uc99d\uba85\ud574\ubcf4\ub77c\uace0 \ud55c\ub2e4.<\/li>\n<li>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud559\uc0dd\ub4e4\uc5d0\uac8c \ubaa8\ub4e0 \uc778\uacf5\uc704\uc131\uc758 \uad50\ucc28\uc810\uc774 \ud558\ub098\uc758 \uc810\uc774 \uc544\ub2c8\ub77c \uc601\uc5ed\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \uc774\uc720\uc5d0 \ub300\ud574\uc11c \ubb3c\uc5b4\ubcf8\ub2e4. \ucd08\uae30 \uc790\ub8cc\uc758 \uc5b4\ub5a4 \uac12\uc774 \uc798 \ubabb \ub420 \uc218 \uc788\uc73c\uba70 \uadf8 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17974\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\uc900\ube44\ubb3c\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\uc900\ube44\ubb3c<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p>\uac01 \ud559\uc0dd\ubcc4\ub85c \ud544\uc694\ud55c \ubb3c\uac74\ub4e4\uc774 \ubaa9\ub85d\uc5d0 \ub098\ud0c0\ub098\uc788\ub2e4. \uc774\ub4e4 \uc911\uc5d0 \uc77c\ubd80\ub294 2\uba85\uc774\ub098 4\uba85\uc774 \uacf5\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud574\uc57c\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\ud65c\ub3d9\uc9c0<\/li>\n<li>\ucef4\ud37c\uc2a4(\uadf8\ub9ac\uae30 \ub3c4\uad6c)<\/li>\n<li>\uc5f0\ud544<\/li>\n<li>\uc790(\ucd5c\uc18c 20cm)<\/li>\n<li>\uacc4\uc0b0\uae30<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;]<div class=\"qode-giwt\">\n    <div class=\"qode-giwt-inner qode-type1-gradient-bottom-to-top-text-hover\">\n                    <a class=\"qode-iwt-link\" href=\"https:\/\/astroedu.iau.org\/en\/activities\/1628\/where-on-earth-am-i\/\" target=\"_self\">\n                    <span class=\"qode-giwt-icon-holder\">\n                <span data-type=\"normal\"  class=\"qode_icon_shortcode  q_font_awsome_icon fa-2x  \" style=\" \"><i class=\"qode_icon_font_awesome fa fa-home qode_icon_element\" style=\"\" ><\/i><\/span>            <\/span>\n                    <\/a>\n                <div class=\"qode-giwt-content-holder\">\n            <div class=\"qode-giwt-title-holder\">\n                <h6 >\n                                            <a class=\"qode-iwt-link\"  href=\"https:\/\/astroedu.iau.org\/en\/activities\/1628\/where-on-earth-am-i\/\" target=\"_self\">\n                                            \uc601\uc5b4\ubcf8\ubb38                                            <\/a>\n                                    <\/h6>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div><div class=\"qode-giwt\">\n    <div class=\"qode-giwt-inner qode-type1-gradient-bottom-to-top-text-hover\">\n                    <a class=\"qode-iwt-link\" href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I_MSylkgi.docx\" target=\"_self\">\n                    <span class=\"qode-giwt-icon-holder\">\n                <span data-type=\"normal\"  class=\"qode_icon_shortcode  q_font_awsome_icon fa-2x  \" style=\" \"><i class=\"qode_icon_font_awesome fa fa-check-circle qode_icon_element\" style=\"\" ><\/i><\/span>            <\/span>\n                    <\/a>\n                <div class=\"qode-giwt-content-holder\">\n            <div class=\"qode-giwt-title-holder\">\n                <h6 >\n                                            <a class=\"qode-iwt-link\"  href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I_MSylkgi.docx\" target=\"_self\">\n                                            \ucca8\ubd80\ud30c\uc77c1                                            <\/a>\n                                    <\/h6>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div><div class=\"qode-giwt\">\n    <div class=\"qode-giwt-inner qode-type1-gradient-bottom-to-top-text-hover\">\n                    <a class=\"qode-iwt-link\" href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I__7RmfWFG.pdf\" target=\"_self\">\n                    <span class=\"qode-giwt-icon-holder\">\n                <span data-type=\"normal\"  class=\"qode_icon_shortcode  q_font_awsome_icon fa-2x  \" style=\" \"><i class=\"qode_icon_font_awesome fa fa-check-circle qode_icon_element\" style=\"\" ><\/i><\/span>            <\/span>\n                    <\/a>\n                <div class=\"qode-giwt-content-holder\">\n            <div class=\"qode-giwt-title-holder\">\n                <h6 >\n                                            <a class=\"qode-iwt-link\"  href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I__7RmfWFG.pdf\" target=\"_self\">\n                                            \ucca8\ubd80\ud30c\uc77c2                                            <\/a>\n                                    <\/h6>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div><div class=\"qode-giwt\">\n    <div class=\"qode-giwt-inner qode-type1-gradient-bottom-to-top-text-hover\">\n                    <a class=\"qode-iwt-link\" href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I_2Qw4ElI.docx\" target=\"_self\">\n                    <span class=\"qode-giwt-icon-holder\">\n                <span data-type=\"normal\"  class=\"qode_icon_shortcode  q_font_awsome_icon fa-2x  \" style=\" \"><i class=\"qode_icon_font_awesome fa fa-check-circle qode_icon_element\" style=\"\" ><\/i><\/span>            <\/span>\n                    <\/a>\n                <div class=\"qode-giwt-content-holder\">\n            <div class=\"qode-giwt-title-holder\">\n                <h6 >\n                                            <a class=\"qode-iwt-link\"  href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I_2Qw4ElI.docx\" target=\"_self\">\n                                            \ucca8\ubd80\ud30c\uc77c3                                            <\/a>\n                                    <\/h6>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div><div class=\"qode-giwt\">\n    <div class=\"qode-giwt-inner qode-type1-gradient-bottom-to-top-text-hover\">\n                    <a class=\"qode-iwt-link\" href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I__SqiqfRY.pdf\" target=\"_self\">\n                    <span class=\"qode-giwt-icon-holder\">\n                <span data-type=\"normal\"  class=\"qode_icon_shortcode  q_font_awsome_icon fa-2x  \" style=\" \"><i class=\"qode_icon_font_awesome fa fa-check-circle qode_icon_element\" style=\"\" ><\/i><\/span>            <\/span>\n                    <\/a>\n                <div class=\"qode-giwt-content-holder\">\n            <div class=\"qode-giwt-title-holder\">\n                <h6 >\n                                            <a class=\"qode-iwt-link\"  href=\"https:\/\/astroedu.iau.org\/media\/activities\/attach\/60c1eda3-fc1b-44b9-a8b1-bfee5d17300c\/astroedu1628-Where_On_Earth_Am_I__SqiqfRY.pdf\" target=\"_self\">\n                                            \ucca8\ubd80\ud30c\uc77c4                                            <\/a>\n                                    <\/h6>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>[\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text]<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17627\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\ubc30\uacbd\uc9c0\uc2dd\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\ubc30\uacbd\uc9c0\uc2dd<\/b><\/h3>\n<p>&nbsp;<\/p>\n<h5><b>\uc704\uc131 \ud56d\ubc95<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\ud56d\ud574\ub294 \uc0ac\ub78c\ub4e4\ub85c \ud558\uc5ec\uae08 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uc790\uc2e0\uc758 \uc704\uce58\ub97c \uc54c \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uc624\ub798\ub41c \uae30\uc220\uc774\ub2e4. \uc704\uce58\ub97c \uc54c\uc544\ub0b4\uae30 \uc704\ud574\uc11c\ub294 \uae30\uc900\uc810\uc774 \ud544\uc694\ud558\ub2e4. \uc704\uc131 \ud56d\ubc95\uc740 \uc6c0\uc9c1\uc774\ub294 \uae30\uc900\uc810(\uc608: \uc778\uacf5\uc704\uc131)\uc744 \uc81c\uacf5\ud55c\ub2e4. \uac00\uc7a5 \uc720\uba85\ud55c \uc704\uc131 \ud56d\ubc95 \uc2dc\uc2a4\ud15c\uc740 \uc704\uc131 \ud56d\ubc95 \uc7a5\uce58(GPS)\uc774\ub2e4(\uc544\ub798\uc5d0 \uc5b8\uae09\ub41c \ubd80\ubd84 \ud655\uc778). \uc2e4\uc81c\ub85c \uc778\uacf5\uc704\uc131\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc544\ub294 \uc0ac\ub78c\ub4e4\uc740 \uac70\uc758 \uc5c6\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\ub4e4\uc740 \uc790\ub3d9\ucc28 \ub124\ube44\uac8c\uc774\uc158\uc774\ub098 \uc2a4\ub9c8\ud2b8 \ud3f0\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4\ub294 \uac83\uc740 \uc548\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc9c0\uad6c\uc0c1\uc5d0\uc11c \ud55c \uacf3\uc758 \uc704\uce58\ub97c \uc54c\uc544\ub0b4\uae30 \uc704\ud55c \uae30\ucd08 \ub2e8\uacc4\ub294 \uc778\uacf5\uc704\uc131\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc774\ub2e4. \uc774\uac83\uc744 \ud1b5\ud574\uc11c \uc6d0\ud558\ub294 \uc704\uce58\ub97c \uacc4\uc0b0\ud55c\ub2e4. \uc774 \uae30\uc220\uc740 \uc0bc\ubcc0 \uce21\ub7c9\uc774\ub77c\uace0 \ubd88\ub9b0\ub2e4. \uc778\uacf5\uc704\uc131\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud558\uae30 \uc704\ud574\uc11c \uc77c\uc815\ud55c \ube5b\uc758 \uc18d\ub825\uc774 \uc0ac\uc6a9\ub41c\ub2e4. \ub9cc\uc57d \uc778\uacf5\uc704\uc131\uc5d0\uc11c \uc218\uc2e0\uae30\uae4c\uc9c0 \uc2e0\ud638\uac00 \uc804\ub2ec\ub418\ub294\ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uc548\ub2e4\uba74 \uc54c\ub824\uc9c4 \uc18d\ub825\uc73c\ub85c \uac70\ub9ac\ub97c \uc0b0\ucd9c\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc774 \uae30\uc220\uacfc \uc720\uc0ac\ud55c \uac83\uc740 \ubc88\uac1c\uc758 \ube5b\uacfc \ucc9c\ub465\uc18c\ub9ac \uc0ac\uc774\uc758 \uc2dc\uac04 \ucc28\uc774\ub97c \uc54c\uc544\ub0b4\uc5b4 \ub1cc\uc6b0\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \ucd94\uc815\ud558\ub294 \uac83\uc774\ub2e4. \ubc88\uac1c\ub294 \uac70\uc758 \ubc14\ub85c \ub3c4\ucc29\ud558\uae30 \ub54c\ubb38\uc5d0 \uc787\ub530\ub77c \uc624\ub294 \ucc9c\ub465\uc18c\ub9ac\uac00 \uc804\ub2ec\ub418\ub294\ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uac70\ub9ac\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\ub2e4. \uc18c\ub9ac\uc758 \uc18d\ub825\uc744 \uc774\uc6a9\ud558\uc5ec \ubcc0\ud658\ud560 \uc218 \uc788\ub2e4. \uc77c\ubc18\uc801\uc778 \uc0c1\ud669\uc5d0\uc11c \ubc88\uac1c\uc758 \uc18c\ub9ac\ub294 \uc57d 3\ucd08\uc5d0 1km \uc815\ub3c4 \uc774\ub3d9\ud55c\ub2e4(v=343.2m\/s). \ub9cc\uc57d \uc5ec\ub7ec \uad00\uce21\uc790\uac00 \uc11c\ub85c \ub2e4\ub978 \uc704\uce58\uc5d0\uc11c \ubc88\uac1c\uc640 \ucc9c\ub465 \uc0ac\uc774\uc758 \uac70\ub9ac\ub97c \uacc4\uc0b0\ud55c\ub2e4\uba74 \ucc9c\ub465\uc758 \uc704\uce58\ub97c \uacb0\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc704\uc131 \ud56d\ubc95\uc758 \ud55c\uacc4\ub294 \uc2e0\ud638\uac00 \uc804\ub2ec\ub418\ub294 \uc2dc\uac04\uc744 \uc815\ud655\ud558\uac8c \uacc4\uc0b0\ud560 \uc218 \uc788\ub290\ub0d0 \uc5c6\ub290\ub0d0\uc774\ub2e4. \uac01\uac01\uc5d0 \uc804\ub2ec\ub418\ub294 \uc2e0\ud638\uc5d0 \ub300\uc751\ud558\ub294 \uc778\uacf5\uc704\uc131\uc758 \uc704\uce58\uc640 \uc804\ub2ec \uc2dc\uac04\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \ub098\ud0c0\ub0b4\ub294 \ucf54\ub4dc\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4. \uac1c\ubcc4 \uc778\uacf5\uc704\uc131\uc740 \ub9e4\uc6b0 \uc815\ubc00\ud558\uace0 \uc815\ud655\ud788 \ub3d9\uae30\ud654\ub418\ub294 \uc6d0\uc790\uc2dc\uacc4\ub97c \uac16\ucd94\uace0 \uc788\ub2e4. \uc2e0\ud638\ub97c \uc804\ub2ec\ubc1b\uc73c\uba74 \uc2dc\uacc4 \ub0b4\ubd80\uc5d0 \uc788\ub294 GPS \uc218\uc2e0\uae30\ub294 \uc2e0\ud638\uac00 \uc804\ub2ec\ub418\ub294\ub370 \ud544\uc694\ud55c \uc2dc\uac04\uc744 \uacc4\uc0b0\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc778\uacf5\uc704\uc131\uc774 \uc2e0\ud638\ub97c \ubcf4\ub0b4\ub294 \uac83\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc544\ub77c. \uc8fc\uc5b4\uc9c4 \uc2dc\uac04\uc774 \uc9c0\ub098\uace0 \ub098\uba74 \uadf8 \uc2e0\ud638\ub294 \ubaa8\ub4e0 \ubc29\ud5a5\uc5d0\uc11c \uac19\uc740 \uac70\ub9ac\uc5d0 \ud574\ub2f9\ud558\ub294 \uacf3\uc73c\ub85c \uc804\ub2ec\ub41c\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc2e0\ud638\ub294 \uad6c\uc758 \ud45c\uba74\uc5d0 \uc804\ub2ec\ub41c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>1 :<\/b> \uc778\uacf5\uc704\uc131 2\uac1c\uc758 \ubc30\uc5f4. \uc9c0\uad6c\uc5d0\uc11c \uc704\uce58 A\ub294 \uac01\uac01 4\ucd08\uc640 5\ucd08 \ud6c4\uc5d0 \uc2e0\ud638\ub97c \uc804\ub2ec \ubc1b\ub294\ub2e4. \ub450 \uc2e0\ud638\ub294 \uc704\uce58 A\uc640 B\ub97c \uad50\ucc28\ud55c\ub2e4. \uc9c0\uad6c\uc5d0\ub294 \uc624\uc9c1 A\ub9cc \uc788\uae30 \ub54c\ubb38\uc5d0 B\uac12\uc740 \ubc84\ub9b0\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18445\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image01-300x234.png\" alt=\"\" width=\"300\" height=\"234\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image01-300x234.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image01.png 515w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\uc774 \ud6c4 \ud65c\ub3d9\uc5d0\uc11c\ub294 \uc9c0\uad6c\uc640 \uc778\uacf5\uc704\uc131\uc758 3\ucc28\uc6d0 \ubc30\uc5f4\uc744 2\ucc28\uc6d0\uc73c\ub85c \ub2e8\uc21c\ud654\ud55c \uadf8\ub9bc\uc73c\ub85c \ub098\ud0c0\ub0bc \uac83\uc774\ub2e4. \uc778\uacf5\uc704\uc131 \uc2e0\ud638\ud30c\uc758 \uac00\uc7a5 \uc55e\ubd80\ubd84\uc740 \uad6c \ub300\uc2e0\uc5d0 \uc6d0\uc73c\ub85c \ub098\ud0c0\ub0bc \uac83\uc774\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ub450 \uc778\uacf5\uc704\uc131 \uc2e0\ud638\uc758 \uad50\ucc28\uc810\uc740 \uc120\uc774\ub098 \uc6d0\ud638 \ub300\uc2e0\uc5d0 \uc810\uc774 \ub41c\ub2e4. \uc774\uac83\uc740 \uc608\uc2dc\ub4e4\uc758 \uac00\uc2dc\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc704\uce58 \uacb0\uc815\uc758 \uc6d0\ub9ac\ub294 \uadf8\ub9bc 1\uc5d0 \ub098\ud0c0\ub098\uc788\ub2e4. \ub450 \uc778\uacf5\uc704\uc131\uc758 \uc2e0\ud638\ub294 \uc9c0\uad6c \uc0c1 \uc784\uc758\uc758 \uc9c0\uc5ed\uc5d0 \uac01\uac01 4\ucd08\uc640 5\ucd08 \ud6c4\uc5d0 \ub3c4\ucc29\ud55c\ub2e4. \ub530\ub77c\uc11c \uadf8 \uc9c0\uc5ed\uc740 \ub450 \uad50\ucc28\uc810 \uc911 \ud558\ub098\ub77c\uace0 \ud560 \uc218 \uc788\ub2e4. \uc624\uc9c1 A\ub9cc \uc9c0\uad6c\uc758 \uc601\uc5ed\uc774\ubbc0\ub85c \uc704\uce58 B \uac12\uc740 \ubb34\uc2dc\ud560 \uc218 \uc788\ub2e4. \ud558\uc9c0\ub9cc \uc774\uac74\uc740 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc774 \ub9e4\uc6b0 \uc815\ud655\ud558\uac8c \uce21\uc815\ub418\uc5c8\uc744 \ub54c\ub9cc \uac00\ub2a5\ud55c \ucd94\ub860 \uacfc\uc815\uc774\ub2e4. \ubd88\ud589\ud558\uac8c\ub3c4 GPS \uc218\uc2e0\uae30\uc758 \uc2dc\uacc4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c\ub294 \uc0c1\ub2f9\ud788 \ubd80\uc815\ud655\ud558\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub9cc\uc57d \uc2dc\uacc4\uac00 0.5\ucd08 \uc815\ub3c4 \ub354 \ube60\ub974\uac8c \uc218\uc2e0\ud55c\ub2e4\uba74 \uadf8\ub9bc 2\uc5d0\uc11c \ubcf4\ub4ef\uc774 A \ub300\uc2e0 A\u2019\ub85c \uad50\ucc28\uc810\uc774 \uacc4\uc0b0\ub420 \uac83\uc774\ub2e4. \uc704\uce58 \uc5ed\uc2dc \ubd80\uc815\ud655\ud558\ub2e4. \ub530\ub77c\uc11c \uc774 \ub2e8\uacc4\uc5d0\uc11c \uc758\uc0ac \uac70\ub9ac\ub77c\ub294 \uc6a9\uc5b4\uac00 \uc0ac\uc6a9\ub41c\ub2e4. \uc758\uc0ac \uac70\ub9ac\ub780 \uc2dc\uac04 \uce21\uc815\uc758 \uc2e4\uc81c \uac12\ub97c \uc774\uc6a9\ud558\uc5ec \ud558\ub098\uc758 \uc778\uacf5\uc704\uc131\uae4c\uc9c0 \ucd94\uc815\ud55c \uac70\ub9ac\ub97c \ub9d0\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>2 :<\/b> \uadf8\ub9bc 1\uacfc \ub3d9\uc77c\ud55c \ubc30\uc5f4\uc774\uc9c0\ub9cc \uc774\ubc88\uc5d0\ub294 \uc2dc\uacc4\uac00 0.5\ucd08 \ube60\ub974\uac8c \uc218\uc2e0\ub418\uc5c8\uc744 \ub54c\ub97c \ub098\ud0c0\ub0b8 \uac83\uc774\ub2e4. \ub530\ub77c\uc11c \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc740 0.5\ucd08 \uc815\ub3c4 \ub354 \uae38\uac8c \uce21\uc815\ub420 \uac83\uc774\ub2e4. \uc774\ub294 A \ub300\uc2e0 A\u2019\uc5d0 \uad50\ucc28\uc810\uc744 \ub9cc\ub4e0\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18446\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image02-300x232.png\" alt=\"\" width=\"300\" height=\"232\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image02-300x232.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image02.png 534w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\uc774 \uc624\ucc28\ub294 \ub2e4\ub978 \uc778\uacf5\uc704\uc131\uc744 \ucd94\uac00\ud588\uc744 \ub54c \uc904\uc5b4\ub4e0\ub2e4(\uadf8\ub9bc 3). \ub2e4\uc2dc \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc740 0.5\ucd08 \uc815\ub3c4 \ub290\ub9ac\uac8c \uc798\ubabb \uce21\uc815\ub41c\ub2e4. \uc774 \ubc30\uc5f4\uc740 \uad50\ucc28\uc810\uc774 3\uac1c\ub85c \ub098\ud0c0\ub098\uae30 \ub54c\ubb38\uc5d0 \uc55e\uc5d0\uc11c 2\uac1c\uc758 \uc778\uacf5\uc704\uc131\uc73c\ub85c \ub098\ud0c0\ub0c8\ub358 \uc704\uce58\uc640\ub294 \ub2e4\ub974\ub2e4. \uc774\uc81c \uce21\uc815\uac12\uc774 \ubd80\uc815\ud655\ud558\ub2e4\ub294 \uac83\uc774 \uba85\ubc31\ud558\ub2e4. \uadf8\ub9ac\uace0 \uc2e4\uc81c \uc704\uce58\ub294 \ub300\ub7b5\uc801\uc73c\ub85c \ub098\ud0c0\ub0b8 \uc704\uce58 \uc8fc\ubcc0\uc5d0 \uc788\uc74c\uc774 \ud655\uc2e4\ud558\ub2e4. GPS \uc218\uc2e0\uae30\ub294 \uc591\ub9bd\ud560 \uc218 \uc5c6\ub294 \uc758\uc0ac \uac70\ub9ac\ub97c \uc774\ubbf8 \uc54c\uace0 \uc788\ub2e4. \uc77c\ubc18\uc801\uc778 \uad50\ucc28\uc810\uc744 \ucc3e\uac70\ub098 \uc758\uc0ac \uac70\ub9ac \uc0ac\uc774\uc758 \ucc28\uc774\uc810\uc744 \ucd5c\uc18c\ud654\ud560 \ub54c\uae4c\uc9c0 \uc218\uc2e0\uae30 \uc2dc\uacc4\uc758 \uc2dc\uac04\uc744 \ubc14\uafb8\ub294 \uacc4\uc0b0\uc744 \ud55c\ub2e4. GPS \uc218\uc2e0\uae30\uc758 \uc2dc\uacc4\ub294 \uadf8\uc5d0 \ub9de\ucdb0\uc11c \uc815\ud655\ud574 \uc9c8 \uc218 \uc788\uace0 \ub2e4\uc74c \uc704\uce58\ub97c \ucd94\ub860\ud558\ub294 \uc2dc\ub3c4\ub294 \uc18d\ub825\uc744 \ub0bc \uac83\uc774\ub2e4. \uc778\uacf5\uc704\uc131\uc744 \ucd94\uac00\ud558\uba74 \uc815\ud655\ub3c4\ub97c \ub192\uc5ec\uc900\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc55e\uc11c \uc5b8\uae09\ud588\ub4ef\uc774 \uc774 \uc608\uc2dc\ub294 2\ucc28\uc6d0 \ubc30\uc5f4\uc744 \uc0ac\uc6a9\ud55c\ub2e4. \uc2e4\uc81c\ub85c \ud5c8\uc6a9\ub418\ub294 \uc815\ubc00\ub3c4\ub85c \uc9c0\uad6c\uc0c1\uc758 \uc704\uce58\ub97c \uc54c\uc544\ub0b4\uae30 \uc704\ud574\uc11c\ub294 \uc801\uc5b4\ub3c4 \ub124 \uac1c\uc758 \uc778\uacf5\uc704\uc131\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>3 : <\/b>\uc138 \ubc88\uc9f8 \uc778\uacf5\uc704\uc131\uc774 \ucd94\uac00 \ub418\uba74 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc740 \ub2e4\uc2dc \uc798\ubabb \uce21\uc815\ub41c\ub2e4. \uc774\ub294 \uc2e4\uc81c \uc704\uce58 A \uc8fc\ubcc0\uc5d0 \uc138 \uac1c\uc758 \uad50\ucc28\uc810 A\u2019\ub97c \ub9cc\ub4e0\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18447\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image03-300x277.png\" alt=\"\" width=\"300\" height=\"277\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image03-300x277.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image03.png 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h5><\/h5>\n<h5><b>\ud604\ub300 \uc704\uc131\ud56d\ubc95\uc758 \uc801\uc6a9<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\ucd5c\ucd08\uc758 \uc704\uc131\ud56d\ubc95\uc740 \uad70\uc0ac \ubaa9\uc801\uc73c\ub85c \ubc1c\ub2ec\ud558\uc600\ub2e4. \uc624\ub298\ub0a0 \uc704\uc131\ud56d\ubc95\uc740 \ub2e4\uc591\ud55c \uc0c1\uc5c5\uc801\uc778 \ube44\uc988\ub2c8\uc2a4\uc640 \uc6b4\uc1a1 \uc11c\ube44\uc2a4\uc5d0 \uc911\uc694\ud558\ub2e4. \uc885\uc885 \uc6b0\ub9ac\ub294 \uc704\uc131 \uc704\uce58 \ud655\uc778 \uc2dc\uc2a4\ud15c\uc774 \uad00\ub828\ub418\uc5c8\ub294\uc9c0 \uc870\ucc28\ub3c4 \uc54c\uc9c0 \ubabb\ud55c\ub2e4. \ub9e4\uc6b0 \ub2e4\uc591\ud55c \uc6b4\uc1a1 \uc218\ub2e8\uc5d0 \uc801\uc6a9\ub418\ub294 \uc11c\ub85c \ub2e4\ub978 \ud56d\ubc95 \uae30\uc220\uc740 \uc774\uc81c \uc704\uc131 \ud56d\ubc95\uc73c\ub85c \ub300\uccb4\ub418\uace0 \uc788\ub2e4(\uc790\ub3d9\ucc28, \ud2b8\ub7ed, \ubc30, \ube44\ud589\uae30). \uc774\ub4e4\uc740 \ub2e8\uc21c\ud558\uac8c\ub294 \ubb3c\uac74\uc744 \ucd94\uc801\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uace0 \ubcf5\uc7a1\ud558\uac8c\ub294 \uc790\uc2e0\ub4e4\uc758 \uc218\ud654\ubb3c\uc744 \ubd84\ubc30\ud558\ub294 \uc0ac\uc5c5\uc744 \ud55c\ub2e4. \ub610\ud55c \uc704\uc131\ud56d\ubc95\uc740 \uc0dd\uba85\uc744 \uc0b4\ub9ac\uae30\ub3c4 \ud558\ub294\ub370, \uc608\ub97c \ub4e4\uc5b4 \uc790\uc728 \uc751\uae09 \uc2dc\uc2a4\ud15c\uc774 \uc0ac\uace0\uac00 \ub09c \ucc28\ub7c9\uc758 \uc704\uce58\ub97c \uc790\ub3d9\uc73c\ub85c \uc804\uc1a1\ud560 \uc218 \uc788\ub2e4.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text]<\/p>\n<h5><b>GPS<\/b><b>\uc640 \uac08\ub9b4\ub808\uc624<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc704\uce58\uc640 \ud56d\ud574\ub97c \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc804 \uc138\uacc4 \uc778\uacf5\uc704\uc131 \uc2dc\uc2a4\ud15c\uc740 \uc138\uacc4 \ud56d\ud589 \uc704\uc131 \uc2dc\uc2a4\ud15c(GNSS)\uc774\ub77c\uace0 \ud55c\ub2e4. \uac00\uc7a5 \uc720\uba85\ud55c GNSS\ub294 GPS(\uc704\uc131 \ud56d\ubc95 \uc7a5\uce58) \ud639\uc740 \uacf5\uc2dd\uc801\uc73c\ub85c Navstar GPS\uc774\ub2e4. \uc774\uac83\uc740 1970\ub144\ub3c4\uc5d0 \ubbf8\uad70\uc5d0 \uc758\ud574\uc11c \uac1c\ubc1c\ub418\uc5c8\ub2e4. \ucd5c\uadfc 32\uac1c\uc758 \uc778\uacf5\uc704\uc131\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70 \ucd5c\uc18c 25\uac1c\ub294 \ud56d\uc0c1 \uc791\ub3d9\ud55c\ub2e4. \uc778\uacf5\uc704\uc131\uc740 \uace0\ub3c4 20,200km\uc5d0\uc11c \uc9c0\uad6c\ub97c \uacf5\uc804\ud558\uace0 \uc788\uc73c\uba70 \uc11c\ub85c\uc5d0 \ub300\ud574 \uae30\uc6b8\uc5b4\uc9c4 6\uac1c\uc758 \uada4\ub3c4\uac00 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ube44\ub85d \uc774\uac83\uc774 \ucc98\uc74c\uc5d0\ub294 \uad70\uc0ac\uc801 \ubaa9\uc801\uc73c\ub85c \uace0\uc548\ub418\uc5b4\uc84c\uae34 \ud558\uc9c0\ub9cc 2000\ub144 \uc774\ud6c4\uc5d0\ub294 \uc77c\ubc18 \uc2dc\ubbfc\ub4e4\uc744 \uc704\ud574\uc11c \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \uadf8\ub7fc\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ubbf8\uad6d\uc740 \ubaa8\ub4e0 \uc2dc\uac04\ub300\uc5d0 \uc804\ub7b5\uc801\uc778 \uc774\uc720\ub85c GPS\uc758 \uc815\ubc00\ub3c4\ub97c \uc778\uc704\uc801\uc73c\ub85c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\ub294 \uad8c\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\ub2e4. \ub9ce\uc740 \ubbfc\uac04 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ub4e4\uc774 GPS\uc758 \uc644\uc804\ud55c \uc791\ub3d9 \uc11c\ube44\uc2a4\uc5d0 \uc758\uc874\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774\uac83\uc740 \uc7a0\uc7ac\uc801\uc73c\ub85c\ub294 \uc2e4\ud328\ud560 \uc704\ud5d8\uc5d0 \ub04a\uc784\uc5c6\uc774 \ub178\ucd9c\ub418\uc5b4 \uc788\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uaf2d \uc774\ub7f0 \uc774\uc720 \ub54c\ubb38\uc774\ub77c\uace0 \ud560 \uc218\ub294 \uc5c6\uc9c0\ub9cc \uc720\ub7fd\uc5f0\ud569(EU)\uc774 \uc2dc\ubbfc\ub4e4\uc758 \uad8c\ud55c\uc73c\ub85c \ud1b5\uc81c\ud560 \uc218 \uc788\ub294 \uc790\uc2e0\ub4e4\ub9cc\uc758 GNSS\uc778 \uac08\ub9b4\ub808\uc624\ub97c \uac1c\ubc1c\ud558\uae30\ub85c \ud55c \uc774\uc720\uc774\ub2e4. \ud558\uc9c0\ub9cc \uc774\uac83 \ub610\ud55c \ubcf4\uc548\uacfc \ubc29\uc5b4\uc758 \ubaa9\uc801\uc5d0\uc11c \uc804\ub7b5\uc801\uc73c\ub85c \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\ub2e4. \uac08\ub9b4\ub808\uc624\ub294 \ubbf8\uad6d \uae30\ubc18\uc758 GPS, \ub7ec\uc2dc\uc544\uc758 GLONASS, \uc911\uad6d\uc758 Beidou\ucc98\ub7fc \ub610 \ub2e4\ub978 GNSS\ub85c \uc591\ub9bd\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub3d9\uc2dc\uc5d0 \ubbf8\uad6d\uc740 \ud604\uc7ac 3\uc138\ub300 GPS\uc5d0 \ucc29\uc218\ud558\uace0 \uc788\ub2e4. \uc0c8\ub85c\uc6b4 \uc778\uacf5\uc704\uc131\uc740 \uac08\ub9b4\ub808\uc624 \uc2dc\uc2a4\ud15c\uacfc \uc591\ub9bd\ud560 \uc218 \uc788\ub3c4\ub85d \ucd94\uac00\uc801\uc778 \uc2e0\ud638\uc601\uc5ed\uc744 \uac16\ucd94\uac8c \ub420 \uac83\uc774\ub2e4. \uac8c\ub2e4\uac00 \uc774\ub4e4\uc740 \uc758\ub3c4\uc801\uc73c\ub85c \uc704\uce58 \uc815\ubcf4\uc758 \uc815\ubc00\ub3c4\ub97c \uac10\uc18c\ud558\ub294 \ud56d\ubaa9\uc740 \uc904\uc77c \uac83\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uac08\ub9b4\ub808\uc624 \uc2dc\uc2a4\ud15c\uc740 \ucd1d 30\uac1c\uc758 \uc778\uacf5\uc704\uc131(\uc774 \uc911 6\uac1c\ub294 \uc608\ube44\uc6a9\uc774\ub2e4)\uc73c\ub85c \ud3b8\ub300\ub97c \uad6c\uc131\ud560 \uacc4\ud68d\uc778\ub370, 2017\ub144 \ud604\uc7ac \uc544\uc9c1 \uc644\uc131\ub418\uc9c0 \uc54a\uc558\ub2e4. \uc774\ub4e4\uc740 \uc11c\ub85c \ub2e4\ub978 \uc778\uacf5\uc704\uc131\uc5d0 \ub300\ud574\uc11c 3\uac00\uc9c0 \uada4\ub3c4\ub97c \uac00\uc9c0\uba70 \uace0\ub3c4 23,222km\ub97c \uacf5\uc804\ud560 \uac83\uc774\ub2e4. 2016\ub144\uc5d0 \ucc98\uc74c\uc73c\ub85c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud588\ub2e4. \uc644\uc804 \uc791\ub3d9\uc740 2020\ub144\uc5d0 \uc2dc\uc791\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub41c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>4 :<\/b> \uac08\ub9b4\ub808\uc624 GNSS \uc778\uacf5\uc704\uc131 \uada4\ub3c4\uc758 \uc0c1\uc0c1\ub3c4(\ucd9c\ucc98: ESA\/P. Carril).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18448\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image04-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image04-300x300.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image04-150x150.png 150w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image04-500x500.png 500w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image04.png 567w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\uac08\ub9b4\ub808\uc624\uc758 \uc815\ubc00\ub3c4\ub294 \ucd94\uac00 \uc218\uc815 \uc5c6\uc774\ub3c4 4m \uc815\ub3c4\ub85c \uc608\uc0c1\ub41c\ub2e4. \uc774\uac83\uc740 GPS\ubcf4\ub2e4 \uc57d 3\ubc30 \uc815\ub3c4 \uc815\ud655\ud558\ub2e4. \uac08\ub9b4\ub808\uc624\ub294 \uc9c0\uad6c\uc758 \uae30\uc900\uc810\uc744 \ud3ec\ud568\ud568\uc73c\ub85c\uc368 \ub354 \ub192\uc740 \uc815\ud655\uc131\uacfc \uc815\ubc00\uc131\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\ub2e4(GPS\uc640\uc758 \ucc28\uc774). \uc774\ub7ec\ud55c \ubc29\ubc95\uc73c\ub85c \uac08\ub9b4\ub808\uc624\ub294 \ud56d\uacf5, \ud574\uc591, \uc721\uc9c0 \ud56d\ubc95\uc5d0 \uc788\uc5b4\uc11c \ucda9\ubd84\ud788 \uc815\ud655\ud558\uac8c \uc801\uc6a9\ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4. \uc77c\ubc18 \uc790\ub3d9\ucc28 \ub124\ube44\uac8c\uc774\uc158 \uc7a5\uce58\uc5d0\uc11c \uc6b4\uc804 \uacbd\ub85c\ub97c \uacb0\uc815\ud558\ub294\ub370 \uc0ac\uc6a9\ub420 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>5 : <\/b>\uac08\ub9b4\ub808\uc624 \uc778\uacf5\uc704\uc131 \uc0c1\uc0c1\ub3c4(\ucd9c\ucc98: ESA\/P. Carril).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18459\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image05-1-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image05-1-300x225.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image05-1.png 567w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h5><b>\uc2e0\ud638 \uc18d\ub825<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\ub77c\ub514\uc624 \uc2e0\ud638\ub294 \ube5b\uc758 \uc18d\ub825\uc73c\ub85c \uc804\ub2ec\ub418\ub294 \uc804\uc790\uae30\ud30c\uc774\ub2e4. BIPM(Bureau International des Poids et Mesures)\uc5d0 \ub530\ub974\uba74 \uc9c4\uacf5 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uc18d\ub825\uc740 299,792,458 m\/s\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h5><b>\ubb34\uac8c \uc911\uc2ec\uc758 \ub3c4\ud45c \uadfc\uc0ac\uce58<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc774 \ud65c\ub3d9\uc758 \ub9d0\ubbf8\uc5d0 \ud559\uc0dd\ub4e4\uc740 \ucef4\ud37c\uc2a4\ub85c \uadf8\ub9b0 \uc6d0\ud638\ub4e4\uc758 \uad50\ucc28\uc810 \uc601\uc5ed \uc548\uc5d0\uc11c \uc790\uc2e0\uc758 \uc704\uce58\ub97c \uc54c\uc544\ub0b4\uc57c\ud55c\ub2e4. \uc2e4\uc81c GPS \uc218\uc2e0\uae30\ub294 \uc704\uce58\ub97c \uacb0\uc815\ud558\uace0 \uc2dc\uac04\uc744 \uc218\uc815\ud558\uae30 \uc704\ud574\uc11c \ub0b4\uc0bd\ubc95 \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud55c\ub2e4. \ud559\uc0dd\ub4e4\uc740 \uc633\uc740 \uacb0\uacfc \uac12\uc5d0 \uadfc\uc811\ud558\uae30 \uc704\ud574 \ub2e8\uc21c\ud654\ud55c \uc811\uadfc\ubc95\uc744 \uc0ac\uc6a9\ud560 \uac83\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>4\uac1c\uc758 \uc120\uc73c\ub85c \ub41c \uc881\uace0 \uc0ac\ubc29\uc774 \ub9c9\ud78c \ubd88\uaddc\uce59\uc801\uc778 \ubaa8\uc591\uc758 \uc0ac\uac01\ud615\uc774 \uc8fc\uc5b4\uc9c4\ub2e4(\uadf8\ub9bc6). \uccab \ub2e8\uacc4\ub294 4\uac1c\uc758 \uc120\uc758 \uc774\ub4f1\ubd84\uc120\uc744 \uac01\uac01 \uacb0\uc815\ud558\ub294 \uac83\uc774\ub2e4. \ub450 \ubc88\uc9f8 \ub2e8\uacc4\ub294 \ub9c8\uc8fc\ubcf4\ub294 \uc774\ub4f1\ubd84\uc120\uc744 \uc120\uc73c\ub85c \uc787\ub294 \uac83\uc774\ub2e4. \uadf8 \uacb0\uacfc \uad50\uc810\uc744 \ub098\ud0c0\ub0b4\ub294 2\uac1c\uc758 \uc120\uc740 \ubb34\uac8c \uc911\uc2ec\uc758 \uadfc\uc0ac\uce58\uac00 \ub41c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>6 : <\/b>\ubd88\uaddc\uce59\ud55c \uc0ac\uac01\ud615\uc5d0\uc11c \ubb34\uac8c \uc911\uc2ec\uc758 \uadfc\uc0ac\uce58\ub97c \ucc3e\ub294 \ubc29\ubc95. \uc774 \ubaa8\uc591\uc740 4\uac1c\uc758 \uc120\uc73c\ub85c \uacb0\uc815\ub41c\ub2e4(\uc67c\ucabd). \uac01 \uc120\uc758 \uc774\ub4f1\ubd84\uc810\uc744 \ucc3e\uc740 \ub2e4\uc74c \ub9c8\uc8fc\ubcf4\ub294 \uc774\ub4f1\ubd84\uc810\uc744 \uc120\uc73c\ub85c \uc5f0\uacb0\ud55c\ub2e4(\uc624\ub978\ucabd). \uad50\uc810\uc740 \ubb34\uac8c \uc911\uc2ec\uc758 \uadfc\uc0ac\uce58\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18450\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image06-300x140.png\" alt=\"\" width=\"300\" height=\"140\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image06-300x140.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image06.png 567w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h5><b>\ud3c9\uade0<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\ud3c9\uade0\uac12\uc740 \ud3c9\uade0\uacfc \uac1c\ubcc4 \uac12 \uc0ac\uc774\uc758 \ucc28\uc774\uc758 \ud569\uc744 \ucd5c\uc18c\ub85c \ud558\ub294 \uc22b\uc790\ub85c \uc815\uc758\ud55c\ub2e4. \ud1b5\uacc4\ud559\uc801\uc73c\ub85c \ucc38\uac12\uc744 \uc911\uc2ec\uc73c\ub85c \ub9ce\uc740 \uc218\ub4e4\uc774 \ud769\uc5b4\uc838 \uc788\uc744 \ub54c \ud3c9\uade0\uac12\uc740 \ub300\ud45c \uc22b\uc790\ub85c \uacc4\uc0b0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\uc5b4\uc9c4\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub9cc\uc57d t\uac00 \uc2dc\uac04 \uce21\uc815\uac12\uc774\ub77c\uba74 \uc6b0\ub9ac\ub294 \uc9c0\ud45c(\uc608, t1, t2, t3, &#8230; \uc774 \uac12\uc740 \uac01\uac01 \uccab \ubc88\uc9f8, \ub450 \ubc88\uc9f8, \uc138 \ubc88\uc9f8 \ub300\uc751 \uac12\uc774\ub2e4.)\ub97c \ub354\ud558\uc5ec \uc77c\ub828\uc758 \uce21\uc815\uac12\uc73c\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\ub2e4. \uc77c\ub828\uc758 \uce21\uc815\uac12\uc758 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uac1c\ubcc4 \uac12\uc758 \ud569\uc744 \uacc4\uc0b0\ud558\uace0 \uce21\uc815\uac12\uc758 \uc218\ub85c \ub098\ub204\uc5b4\uc57c \ud55c\ub2e4. \uc138 \uac00\uc9c0 \uc2dc\uac04 \uac12\uc758 \ud3c9\uade0\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-18461\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-eq01.png\" alt=\"\" width=\"91\" height=\"44\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\ud639\uc740 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-18460\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-eq02.png\" alt=\"\" width=\"186\" height=\"49\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\ub294 \uce21\uc815\ub41c \uc2dc\uac04\uc758 \ud3c9\uade0\uc744 \uc0c1\uc9d5\ud55c\ub2e4. \uadf8\ub9ac\uace0 n\uc740 \uce21\uc815\uac12\uc758 \uac1c\uc218\ub97c \ub098\ud0c0\ub0b4\ub294 \uc790\uc5f0\uc218\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h5><b>\uc6a9\uc5b4\uc0ac\uc804<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p><i>\uc0bc\ubcc0\uce21\ub7c9<\/i><\/p>\n<p>\ucd5c\uc18c 3\uac1c\uc758 \uae30\uc900\uc810\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud558\uc5ec \uc704\uce58\ub97c \uacb0\uc815\ud558\ub294 \ud56d\ud574 \uae30\uc220.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc758\uc0ac \uac70\ub9ac<\/i><\/p>\n<p>\ud544\uc694\ud55c \ubcf4\uc815\uc744 \uc801\uc6a9\ud558\uc9c0 \uc54a\uace0 \uc0bc\ubcc0\uce21\ub7c9\uc5d0 \uc0ac\uc6a9\ub41c \uae30\uc900\uc810\uae4c\uc9c0 \uacc4\uc0b0\ub41c \uac70\ub9ac. \uc758\uc0ac\uac70\ub9ac\ub294 \uc21c\uc804\ud788 \uae30\ubcf8\uc801\uc778 \uce21\uc815\uac12\uc758 \uc561\uba74\uac00\uc5d0 \uae30\ucd08\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc774\ub4f1\ubd84\uc120<\/i><\/p>\n<p>\uc120\ubd84\uc758 \uc911\uac04 \uc9c0\uc810.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text]<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17619\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\uc804\uccb4\ud65c\ub3d9\uc124\uba85\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\uc804\uccb4 \ud65c\ub3d9 \uc124\uba85<\/b><\/h3>\n<p>&nbsp;<\/p>\n<h5><b>\uc18c\uac1c<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c GPS\uc5d0 \ub300\ud574\uc11c \ub4e4\uc5b4\ubcf8 \uc801\uc774 \uc788\ub294\uc9c0 \ubb3c\uc5b4\ubcf4\uba74\uc11c \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc18c\uac1c\ud55c\ub2e4(\uc544\ub9c8\ub3c4 \ub300\ubd80\ubd84\uc758 \ud559\uc0dd\ub4e4\uc740 \ub4e4\uc5b4\ubcf8 \uc801\uc774 \uc788\uc744 \uac83\uc774\ub2e4). \uc5b4\ub514\uc5d0 GPS\uac00 \uc4f0\uc774\ub294\uc9c0 \ubb3c\uc5b4\ubcf8\ub2e4. \uc694\uc998 \ub300\ubd80\ubd84 \ud734\ub300\ud3f0\uc5d0\ub294 GPS \uc218\uc2e0\uae30\uac00 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c GNSS \uac04\uc758 \ucc28\uc774\uc810\uc5d0 \ub300\ud574\uc11c \ub9d0\ud574\uc900\ub2e4. \ub9c8\uc9c0\ub9c9\uc5d0 \ubcf8\ubb38\uc744 \uc694\uc57d\ud574\uc900\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c \uc778\uacf5\uc704\uc131\uc774 \uc804\ub2ec\ud55c \uc2e0\ud638\uc758 \uc2dc\uac04\uc744 \uce21\uc815\ud558\ub294 \uac83\uc774 \uc5b4\ub5bb\uac8c \uadf8\uac83\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uc81c\uacf5\ud558\ub294\uc9c0\uc5d0 \ub300\ud574 \uc124\uba85\ud560 \uc218 \uc788\ub294\uc9c0 \ubb3c\uc5b4\ubcf8\ub2e4. \ub1cc\uc6b0\ud604\uc0c1\uc744 \uc774\uc6a9\ud574 \uc190 \uacc4\uc0b0\uc744 \ud568\uc73c\ub85c\uc368 \ud559\uc0dd\ub4e4\uc744 \ub3c4\uc6b8 \uc218 \uc788\ub2e4. \ubcf4\ud1b5 \ucd5c\uc18c \ud55c \uba85 \uc774\uc0c1\uc758 \ud559\uc0dd\uc774 \ub1cc\uc6b0\uc5d0 \ub300\ud55c \uacc4\uc0b0\uc744 \uc54c\uace0 \uc788\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc18c\uac1c\ub97c \ucc38\uace0\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c \ub9e4\uc6b0 \ube60\ub978\/\ub290\ub9b0 \uac83\uc774 \uc5b4\ub5bb\uac8c \uacb0\uacfc\ub97c \ubc14\uafc0 \uc218 \uc788\ub294\uc9c0 \ubb3c\uc5b4\ubcf8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc704\uc131\uc744 \uc774\uc6a9\ud558\uc5ec \ud559\uc0dd\ub4e4\uc740 \ucc9c\ub465\uc18c\ub9ac \ub300\uc2e0 \ube5b\uc758 \ud55c \uc885\ub958\uc778 \ub77c\ub514\uc624 \uc2e0\ud638\uc758 \uc804\ub2ec\uc2dc\uac04\uc744 \uce21\uc815\ud574\uc57c \ud55c\ub2e4. \uc8fc\uc5b4\uc9c4 \uc778\uacf5\uc704\uc131\uc758 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc88b\uc740 \uc0dd\uac01\uc774 \uc788\ub294\uc9c0 \ud559\uc0dd\ub4e4\uc5d0\uac8c \ubb3c\uc5b4\ubcf8\ub2e4. \ub300\ub2f5\uc740 \uc2dc\uac04\uc744 \uce21\uc815\ud558\uae30 \uc704\ud574 \uc2dc\uacc4\ub97c \uac00\uc9c4\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h5><b>\uc120\ud0dd\uc0ac\ud56d <\/b><b>:<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc774 \uc2e0\ud638\ub4e4\uc774 \uc778\uacf5\uc704\uc131\uc5d0 \uc758\ud574 \uc804\uc1a1\ub41c\ub2e4\ub294 \uac83\uc744 \ud655\uc778\ud55c \ud6c4\uc5d0 \ud559\uc0dd\ub4e4\uc5d0\uac8c \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc778\uacf5\uc704\uc131\uc774 \uc5b4\ub514\uc5d0 \uc788\ub294\uc9c0 \uc54c\ub824\uc8fc\uae38 \uc6d0\ud560\uc9c0\ub3c4 \ubaa8\ub978\ub2e4. \uc774\uac83\uc740 GPS Essentials\uc640 \uac19\uc740 \uc2a4\ub9c8\ud2b8\ud3f0 \ubb34\ub8cc \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud560 \uc218 \uc788\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\ub0b4\uc5d0\uc11c GPS \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\ub294 \uac83\uc740 \uc27d\uc9c0 \uc54a\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc:<\/p>\n<p>https:\/\/play.google.com\/store\/apps\/details?id=com.mictale.gps essentials<\/p>\n<p>&nbsp;<\/p>\n<p>\uc560\ud50c \uc544\uc774\ud3f0:<\/p>\n<p>https:\/\/itunes.apple.com\/de\/app\/ultimate-gps\/id403066634?m t=8<\/p>\n<p>&nbsp;<\/p>\n<h5><b>\ud65c\ub3d9 <\/b><b>1(<\/b><b>\uc120\ud0dd\uc0ac\ud56d<\/b><b>) : <\/b><b>\uc720\ub7fd \uad6d\uac00 \uc54c\uae30<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc900\ube44\ubb3c:<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\ud65c\ub3d9\uc9c0 1<\/li>\n<li>\uc5f0\ud544<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\uc790\uc2e0\uc758 \uac00\uc0c1 \uc704\uce58\ub97c \ucc3e\uae30 \uc704\ud55c \ud65c\ub3d9\uc744 \ud558\ub294 \ub3d9\uc548 \ud559\uc0dd\ub4e4\uc5d0\uac8c \uc720\ub7fd \uc9c0\ub3c4\ub97c \uc0ac\uc6a9\ud558\uac8c \ud55c\ub2e4. \ucd94\uac00 \uacfc\uc81c\ub85c \uc120\uc0dd\ub2d8\uc740 \ud559\uc0dd\ub4e4\uc5d0\uac8c \ube48\uce78\uc73c\ub85c \ub41c \uc9c0\ub3c4\ub97c \ub098\ub220\uc8fc\uc5b4 \uc720\ub7fd \uad6d\uac00\ub97c \uad6c\ubcc4\ud560 \uc218 \uc788\ub294\uc9c0 \ubb3c\uc5b4\ubcf8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub2e4\uc74c \ud65c\ub3d9\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc9c0\ub3c4\uc640 \ub3d9\uc77c\ud558\uc9c0\ub9cc \uad6d\uac00\uc758 \uc774\ub984\uc774 \uc5c6\ub294 \ud65c\ub3d9\uc9c0 1\uc744 \ub098\ub220\uc900\ub2e4. \ub9cc\uc57d \uc5ec\uac74\uc774 \ub418\uace0 \ud544\uc694\ud558\ub2e4\uba74 \uc9c0\ub3c4\ucc45\uc744 \ub098\ub220\uc8fc\uc5b4\ub77c.<\/p>\n<p>&nbsp;<\/p>\n<p>\ucd94\uac00 \uc120\ud0dd \ud65c\ub3d9\uc73c\ub85c\uc11c \ud559\uc0dd\ub4e4\uc774 \uac01 \uad6d\uac00\uc758 \uc218\ub3c4\ub97c \uc774\uc57c\uae30\ud560 \uc218 \uc788\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub2e4\ubb38\ud654 \ud559\uae09\uc5d0\uc11c\ub294 \ud559\uc0dd\ub4e4\uc774 \uc790\uc2e0 \ud639\uc740 \uc870\uc0c1\uc758 \uad6d\uac00\uc5d0 \ub300\ud574\uc11c \uc774\uc57c\uae30\ud560 \uc218 \uc788\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>7 : <\/b>\ub78c\ubca0\ub974\ud2b8 \uc815\uc801 \ubc29\uc704\ub3c4\ubc95\uc73c\ub85c \ub098\ud0c0\ub09c \uc720\ub7fd \uc9c0\ub3c4. \uc774\uac83\uc740 \ubaa8\ub4e0 \uc9c0\ub3c4\uc5d0\uc11c \ub3d9\uc77c\ud55c \ucd95\uc801\uc744 \ub098\ud0c0\ub0b8\ub2e4. \uad6d\uacbd\uc740 \ud68c\uc0c9 \uc120\uc73c\ub85c \ub098\ud0c0\ub098\uc788\ub2e4(Alexrk2, https:\/\/commons.wikimedia.org\/wiki\/Fil e:Europe_relief_laea_location_map.jpg, \u2018Europe relief laea location map\u2019, https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\/legalcode).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18451\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image07-300x258.png\" alt=\"\" width=\"300\" height=\"258\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image07-300x258.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image07.png 567w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\uacb0\uacfc\ub294 \ub2e4\uc74c \ud65c\ub3d9\uc5d0\uc11c \ub098\ub220\uc8fc\ub294 \uc9c0\ub3c4\ub85c \ud655\uc778 \ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h5><b>\ud65c\ub3d9 <\/b><b>2: <\/b><b>\ubb34\uc778\ub3c4\uc5d0\uc11c \uae38\uc744 \uc783\ub294\ub2e4\uba74<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc900\ube44\ubb3c:<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\ud65c\ub3d9\uc9c0 2<\/li>\n<li>\ucef4\ud37c\uc2a4(\uadf8\ub9ac\uae30 \ub3c4\uad6c)<\/li>\n<li>\uc5f0\ud544<\/li>\n<li>\uc790(\ucd5c\uc18c 20cm)<\/li>\n<li>\uacc4\uc0b0\uae30<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\ud65c\ub3d9\uc9c0 2\ub97c \ub098\ub220\uc8fc\uace0 \uc544\ub798 \uc774\uc57c\uae30\ub97c \ud55c \ubc88 \ub354 \uc804\ud574\uc900\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc678\uacc4\uc778\uc774 \ub2f9\uc2e0\uc744 \ub0a9\uce58\ud558\uc5ec \ud0dc\uc591\uacc4\ub97c \uac00\ub85c\uc9c8\ub7ec \uac14\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc544\ub77c<\/i><i>. <\/i><i>\ub2f9\uc2e0\uc774 \ub418\ub3cc\uc544\uc62c \ub54c \uc720\ub7fd \uc5b4\ub518\uac00\uc5d0 \ub5a8\uc5b4\uc84c\ub2e4<\/i><i>. <\/i><i>\uc5b4\ub514\uc778\uc9c0 \ubaa8\ub974\uc9c0\ub9cc \uc6b4 \uc88b\uac8c\ub3c4 \ub2f9\uc2e0\uc740 <\/i><i>GPS <\/i><i>\uc218\uc2e0\uae30\ub97c \uac00\uc9c0\uace0 \uc788\uace0 \uc774\uac83\uc740 \ub2f9\uc2e0\uc774 \uc9d1\uc73c\ub85c \ub3cc\uc544\uc62c \uc218 \uc788\ub294 \uae38\uc744 \uc548\ub0b4\ud574 \uc904 \uc218 \uc788\ub2e4<\/i><i>. <\/i><i>\ud558\uc9c0\ub9cc<\/i><i>&#8230; <\/i><i>\uc774\ub7f0<\/i><i>&#8230; <\/i><i>\uc218\uc2e0\uae30\uac00 \uace0\uc7a5\uc774 \ub0ac\ub2e4<\/i><i>. <\/i><i>\uc9c0\uad6c\uc5d0\uc11c \uc790\uc2e0\uc758 \uc704\uce58\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ub300\uc2e0 \uc624\uc9c1 <\/i><i>4<\/i><i>\uac1c\uc758 \uc778\uacf5\uc704\uc131\uc5d0\uc11c \ubc1b\uc740 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\ub9cc \ubcf4\uc5ec\uc900\ub2e4<\/i><i>. <\/i><i>\ub2f9\uc2e0\uc740 \uc2a4\uc2a4\ub85c \ubaa8\ub4e0 \uac83\uc744 \ud574 \ub0bc \uc218 \uc788\uc5b4\uc57c\ud55c\ub2e4<\/i><i>. <\/i><i>\uc218\uc2e0\uae30\uc758 \uc2dc\uacc4\uac00 \uc815\ud655\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud654\uba74\uc5d0 \ub098\ud0c0\ub098\ub294 \uc2dc\uac04\uc740 \ucc38\uac12\uacfc\ub294 \uac70\ub9ac\uac00 \uc788\ub2e4<\/i><i>. <\/i><i>\ud558\uc9c0\ub9cc \uc774\uac83\uc740 \ub098\uc911\uc5d0 \ub2e4\ub8e8\uae30\ub85c \ud558\uc790<\/i><i>. <\/i><i>\uc8fc\uba38\ub2c8\uc5d0\uc11c \ucc3e\uc740 \uc9c0\ub3c4\uc640 <\/i><i>GPS<\/i><i>\uc758 \uacc4\uc0b0\uae30 \uae30\ub2a5\uc744 \uc774\uc6a9\ud558\uc5ec \ub2f9\uc2e0\uc740 \ud63c\uc790\uc11c \ud574\uacb0 \ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4<\/i><i>.<\/i><\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>8 : <\/b>\ub78c\ubca0\ub974\ud2b8 \uc815\uc801 \ubc29\uc704\ub3c4\ubc95\uc73c\ub85c \ub098\ud0c0\ub09c \uc720\ub7fd \uc9c0\ub3c4. \uc774\uac83\uc740 \ubaa8\ub4e0 \uc9c0\ub3c4\uc5d0\uc11c \ub3d9\uc77c\ud55c \ucd95\uc801\uc744 \ub098\ud0c0\ub0b8\ub2e4. \ud65c\ub3d9\uc9c0 2\uc5d0\uc11c \ucd95\uc801\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.: 300km = \uc9c0\ub3c4 \uc0c1 1.3cm. \uad6d\uac00\uc758 \uc774\ub984\uc774 \ucd94\uac00\ub418\uc5c8\ub2e4(\ucd9c\ucc98\ub294 \uadf8\ub9bc 7\ucc38\uace0).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18452\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image08-300x258.png\" alt=\"\" width=\"300\" height=\"258\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image08-300x258.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image08.png 531w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>(\ucc38\uace0: \uc8fc\uc5b4\uc9c4 \uc9c0\ub3c4\ub294 \uc2e4\uc81c \ubc30\uc5f4\uc758 2\ucc28\uc6d0 \ubaa8\ud615\uc774\ub2e4. \uc989, \uc9c0\ud45c\ubcf4\ub2e4 \ub192\uc774 \uc788\ub294 \uc778\uacf5\uc704\uc131\uc758 \uace0\ub3c4\ub294 \ubb34\uc2dc\ud55c\ub2e4.)<\/p>\n<p>&nbsp;<\/p>\n<p>\uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c \ud559\uc0dd\ub4e4\uc740 \uc790\uc2e0\uc758 \ub300\ub7b5\uc801\uc778 \uc704\uce58\ub97c \uc54c\uc544\ub0b4\uae30 \uc704\ud574\uc11c \ud65c\ub3d9\uc9c0\uc5d0 \uc788\ub294 \uc815\ubcf4\ub97c \uc0ac\uc6a9\ud55c\ub2e4. \ud65c\ub3d9\uc9c0\uc758 \ud45c(\ud45c 1 \ucc38\uace0)\uc5d0 \uc788\ub294 \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc740 \uc815\ud655\ud55c \uc2dc\uac04\uc5d0\uc11c \uc0c1\ub2f9\ud788 \ubc97\uc5b4\ub098 \uc788\ub294\ub370 GPS \uc218\uc2e0\uae30\uc758 \uc2dc\uac04\uc774 \uc218 \ubc00\ub9ac \ucd08 \uc815\ub3c4 \ube60\ub974\ub2e4\uace0 \uac00\uc815\ud55c\ub2e4.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text]<\/p>\n<h5><b>\uc9c0\uc2dc\uc0ac\ud56d<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc2e0\ud638\uac00 \ub2f9\uc2e0\uc5d0\uac8c \ub2ff\ub294\ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc740 \ubc00\ub9ac \ucd08(ms) \ub2e8\uc704\ub85c \ub098\ud0c0\ub098\uc788\ub2e4(1000ms = 1s).<\/p>\n<p>&nbsp;<\/p>\n<p>\uc804\ud30c \uc2e0\ud638\ub294 \ube5b\uc758 \uc18d\ub825\uc73c\ub85c \uc804\ub2ec\ub41c\ub2e4. \ub530\ub77c\uc11c \uc2dc\uac04\uc744 \uac70\ub9ac\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud574\uc11c \ube5b\uc758 \uc18d\ub825\uc740 \uc77c\uc815(c = 299792.459km\/s)\ud558\uac8c \uc0ac\uc6a9\ub418\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc608<\/i><i>:<\/i><\/p>\n<p>\uce21\uc815\ub41c \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc774 10ms\ub77c\uace0 \uac00\uc815\ud558\uc790. \uc778\uacf5\uc704\uc131\uae4c\uc9c0 \uce21\uc815\ub41c \uac70\ub9ac\ub294 \ub2e4\uc74c\uc744 \uc774\uc6a9\ud574\uc11c \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>s = c \u2022 t<\/p>\n<p>&nbsp;<\/p>\n<p>s: \uc778\uacf5\uc704\uc131\uae4c\uc9c0\uc758 \uac70\ub9ac<\/p>\n<p>c: \ube5b\uc758 \uc18d\ub825<\/p>\n<p>t: \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04<\/p>\n<p>&nbsp;<\/p>\n<p>s = 299792.458km\/s \u2022 10ms = 299792.485km\/s \u2022 0.01s = 2997.92km<\/p>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c \ud56d\uc0c1 \uc2dc\uac04\uc744 \ubc00\ub9ac \ucd08\uc5d0\uc11c \ucd08 \ub2e8\uc704\ub85c \ubcc0\ud658\ud574\uc57c\ud55c\ub2e4\uace0 \uc9c0\ub3c4\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc9c0\ub3c4\uc5d0\uc11c \ucd95\uc801\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/i><i>?<\/i><\/p>\n<p>\uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c \uc9c0\ub3c4\uc758 \ucd95\uc801\uc744 \uacb0\uc815\ud588\ub2e4. \uc774\uac83\uc740 \uac00\ub2a5\ud558\uba74 \uc815\ud655\ud574\uc57c\ud55c\ub2e4. \uc120\uc740 300km\ub97c \ub098\ud0c0\ub0b8\ub2e4. \uc911\uc694: \ud65c\ub3d9\uc9c0\uc758 \uc9c0\ub3c4\uc5d0\uc11c \ucd95\uc801\uc744 \ubcc0\uacbd\ud558\uc9c0 \ub9c8\ub77c. \uc721\uc9c0\uc5d0\uc11c 300km\ub294 \uc9c0\ub3c4\uc5d0\uc11c 13mm\ub97c \uc758\ubbf8\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc778\uacf5\uc704\uc131\uae4c\uc9c0 \uc5bc\ub9c8\ub098 \ub5a8\uc5b4\uc838\uc788\ub294\uac00<\/i><i>?<\/i><\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c \ud65c\ub3d9\uc9c0\uc5d0 \uc788\ub294 \ud45c(\ud45c 1)\uc758 \ube60\uc9c4 \uac12\uc744 \ucc44\uc6cc \ub123\uc5b4\uc57c \ud55c\ub2e4\uace0 \uc124\uba85\ud55c\ub2e4. \uc774\ubc88 \ud65c\ub3d9\uc5d0\uc11c \uc774 \ubd80\ubd84\uc740 \u2018\uce21\uc815\uac12(measured)\u2019\uc774\ub77c\uace0 \uc801\ud78c \uc5f4\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4. \u2018\uc218\uc815\uac12(corrected)\u2019\uc774\ub77c\uace0 \uc801\ud78c \uc5f4\uc740 \uc2ec\ud654\ud559\uc2b5 \ub2e8\uacc4\uc758 \ud559\uc0dd\ub4e4\uc5d0\uac8c \ud544\uc694\ud55c \uac83\uc774\ub2e4(\uc544\ub798 \ucc38\uace0).<\/p>\n<p>&nbsp;<\/p>\n<p><b>\ud45c <\/b><b>1 : <\/b><b>\ud65c\ub3d9\uc9c0 <\/b><b>2<\/b><b>\uc5d0 \uc81c\uc2dc\ub41c \ud45c<\/b><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-18456\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-\ud45c1-300x125.png\" alt=\"\" width=\"480\" height=\"200\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-\ud45c1-300x125.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-\ud45c1.png 455w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\uc774\uc81c \ud559\uc0dd\ub4e4\uc740 \uc218\uc2e0\uae30\uc5d0 \ub098\ud0c0\ub09c \uc2dc\uac04(\ud45c \ucc38\uace0)\uc73c\ub85c \uc804\ub2ec\ub41c \uc2e0\ud638\uc758 \uac70\ub9ac\ub97c \ucd94\uc815\ud55c\ub2e4. \ub2e8\uc704\ub97c \uace0\ub824\ud558\uba74 \uc2dc\uac04\uc740 \uc0c1\uc218\uc778 \ube5b\uc758 \uc18d\ub825(299792.458km\/s)\uc744 \uacf1\ud574\uc57c\ud55c\ub2e4. \uacc4\uc0b0\ub41c \uac12\uc740 \u2018\uac70\ub9ac(Distance, km), \uce21\uc815\uac12(measured)\u2019\uc758 \uc5f4\uc5d0 \uae30\uc785\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ud559\uc0dd\ub4e4\uc740 \uc9c0\ub3c4\uc758 \ucd95\uc801\uc744 \uc774\uc6a9\ud558\uc5ec \uc774 \uac70\ub9ac\ub97c \uc9c0\ub3c4\uc0c1\uc758 \uac70\ub9ac\ub85c \ubcc0\ud658\ud55c\ub2e4. \uc774\uc804\uc5d0 \uc5b8\uae09\ud588\ub4ef\uc774 \uc9c0\uad6c\uc0c1 300km\ub294 \uc9c0\ub3c4\uc0c1 13mm\uc640 \uac19\ub2e4. \uc774 \uac12\uc740 \u2018\uc9c0\ub3c4\uc0c1 \uac70\ub9ac(Distance on map, cm), \uce21\uc815\uac12(measured)\u2019 \uc5f4\uc5d0 \uae30\uc785\ud55c\ub2e4. \uacb0\uacfc \uac12\uc740 \ud45c 2\uc5d0 \ub098\ud0c0\ub098\uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub2e4\uc74c\uc73c\ub85c \ud559\uc0dd\ub4e4\uc740 \ucef4\ud37c\uc2a4\ub97c \uc774\uc6a9\ud558\uc5ec \uc2e0\ud638 \uc804\ub2ec \uac70\ub9ac\uc5d0 \ud574\ub2f9\ud558\ub294 \ubc18\uc9c0\ub984\uc744 \uac00\uc9c4 \uc6d0\uc774\ub098 \uc6d0\ud638\ub97c \uadf8\ub9b0\ub2e4. \uac01 \uc6d0\ud638\ub97c \ucd94\uac00\ud558\uba74 \ud559\uc0dd\ub4e4\uc740 \uc790\uc2e0\uc758 \uad6d\uac00\ub97c \uacb0\uc815\ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc9c8\ubb38: \uac01\uac01\uc758 \ucd94\uac00\ub41c \uc778\uacf5\uc704\uc131 \uc2e0\ud638\uc758 \uc6d0\ud638\ub85c\ubd80\ud130 \uc790\uc2e0\uc774 \uc788\uc744 \uac83\uc73c\ub85c \uc0dd\uac01\ud558\ub294 \uc704\uce58\uc5d0 \ub300\ud574 \uc54c\uc544\ub0b8 \uac83\uc774 \uc788\ub098\uc694?<\/p>\n<p>\ub2f5: \uac01 \uc778\uacf5\uc704\uc131 \uc6d0\ud638\ub97c \ucd94\uac00\ud558\uba74\uc11c \uc704\uce58\uac00 \uc880 \ub354 \uc815\ubc00\ud558\uac8c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub9c8\uc9c0\ub9c9 \uc778\uacf5\uc704\uc131\uc758 \uc6d0\ud638\ub97c \uadf8\ub9ac\uba74 \ud559\uc0dd\ub4e4\uc740 4\uac1c\uc758 \uc6d0\ud638\uac00 \ud558\ub098\uc758 \uc810\uc5d0\uc11c \uad50\ucc28\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uadf8 \uc601\uc5ed\uc740 \uc2e4\uc81c \uc704\uce58\ub97c \ud3ec\ud568\ud574\uc57c\ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uac8c \ub420 \uac83\uc774\ub2e4(\uadf8\ub9bc 9). \uc774\uac83\uc740 \uc218\uc2e0\uae30 \uc2dc\uacc4\uc758 \ubb38\uc81c\uc774\ub2e4. \uc815\ud655\ud55c \uc704\uce58\ub294 \uad50\ucc28\uc810\uc73c\ub85c \ub458\ub7ec\uc2f8\uc778 \uc601\uc5ed\uc758 \uc5b4\ub290 \ud55c \uacf3\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc9c8\ubb38: \uc5ec\ub7ec\ubd84\uc758 \ud604\uc7ac\uc758 \uc704\uce58\ub85c \ucd94\uc815\ub418\ub294 \ub098\ub77c\ub294 \uc5b4\ub514\uc778\uac00\uc694?<\/p>\n<p>\ub2f5: \uac00\ub2a5\uc131 \uc788\ub294 \uacf3\uc740 \ub124\ub35c\ub780\ub4dc, \ubca8\uae30\uc5d0, \ub8e9\uc148\ubd80\ub974\ud06c, \ub3c5\uc77c\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>9:<\/b> \ub78c\ubca0\ub974\ud2b8 \uc815\uc801 \ubc29\uc704\ub3c4\ubc95\uc73c\ub85c \ub098\ud0c0\ub0b8 \uc720\ub7fd \uc9c0\ub3c4. \uc6d0\ud638\ub294 \ud65c\ub3d9\uc9c0 2\uc758 \ud45c\uc5d0\uc11c \uba85\uc2dc\ub41c \uc2dc\uac04 \uc548\uc5d0 4\uac1c\uc758 \uc778\uacf5\uc704\uc131\uc73c\ub85c\ubd80\ud130 \uc804\ub2ec\ub41c \uc2e0\ud638\uc758 \uac70\ub9ac\ub97c \ub098\ud0c0\ub0b4\ub294 \uac83\uc774\ub2e4(\ucd9c\ucc98\ub294 \uadf8\ub9bc 7 \ucc38\uace0).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18453\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image09-300x258.png\" alt=\"\" width=\"300\" height=\"258\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image09-300x258.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image09.png 567w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\uc704\uce58\ub97c \uc880 \ub354 \uc815\ud655\ud558\uac8c \uacb0\uc815\ud558\uae30 \uc704\ud574\uc11c(\uc544\ub798 \ud655\uc7a5 \ud65c\ub3d9\uc744 \uc900\ube44\ud55c\ub2e4\uba74) \ud558\ub098\uc758 \uc810\uc774 \uc2e4\uc81c \uc704\uce58\ub97c \ub098\ud0c0\ub0b4\uc57c\ud55c\ub2e4. \ub450 \uac00\uc9c0 \uc811\uadfc\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\ub2e8\uc21c\ud55c \ubc29\ubc95<\/i><\/p>\n<p>\uad50\ucc28\uc810\uc758 \uacb0\uacfc\ub85c \ub098\ud0c0\ub09c \uc9c0\uc5ed\uc758 \uc9c8\ub7c9 \uc911\uc2ec\uc740 4\uac1c\uc758 \uc6d0\ud638\uc5d0\uc11c \uac19\uc740 \uac70\ub9ac\ub97c \uac00\uc9c4 \uc9c0\uc810\uc73c\ub85c \ucd94\uc815\ud558\uc5ec \uacb0\uc815\ub420 \uc218 \uc788\ub2e4. \ubb34\uac8c \uc911\uc2ec\uc740 \ub124\ub35c\ub780\ub4dc\uc758 \ub0a8\ubd80 \uc9c0\uc5ed\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><i>\uc2ec\ud654 \ubc29\ubc95<\/i><\/p>\n<p>\uc2e4\uc81c\ub85c GPS \uc218\uc2e0\uae30\ub294 \uad50\ucc28\ub418\ub294 \ud55c \uc9c0\uc810\uc744 \ucc3e\uc744 \ub54c\uae4c\uc9c0 \ud639\uc740 \uc704\uce58\uac00 \ucd5c\ub300\ud55c \uc791\uc740 \uc9c0\uc5ed\uc73c\ub85c \uc881\ud600\uc9c8 \ub54c\uae4c\uc9c0 \uc2dc\uac04 \uc624\ucc28\ub97c \ubcc0\uacbd\ud55c\ub2e4. \uc774 \uc54c\uace0\ub9ac\uc998\uc740 \uc9c8\ub7c9 \uc911\uc2ec\uc5d0 \ub300\ud55c \uadfc\uc0ac\uce58\ub97c \ub3c4\ucd9c\ud558\ub294 \ud65c\ub3d9\uc73c\ub85c \ub2e8\uc21c\ud654\ub420 \uc218 \uc788\ub2e4. \uc77c\ubc18\uc801\uc778 \uc601\uc5ed\uc740 4\uac1c\uc758 \uc6d0\ud638\ub85c \ub458\ub7ec\uc2f8\uc5ec \uc788\ub2e4. \ud559\uc0dd\ub4e4\uc740 \uac01\uac01\uc758 \uc774\ub4f1\ubd84\uc120\uc744 \uc54c\uc544\ub0b4\uc57c\ud55c\ub2e4. \uadf8\ub9ac\uace0 \ud559\uc0dd\ub4e4\uc740 \ub9c8\uc8fc\ubcf4\ub294 \uc120\ubd84\uc758 \uc774\ub4f1\ubd84\uc120\uc744 \uc5f0\uacb0\ud55c\ub2e4. \ub450 \uc120\ubd84\uc758 \uad50\ucc28\uc810\uc740 \uc9c8\ub7c9 \uc911\uc2ec\uc73c\ub85c \uc815\uc758\ud560 \uc218 \uc788\ub2e4(\uadf8\ub9bc 6). \uc774\uac83\uc740 \uc2e4\uc81c \uc704\uce58\uc5d0 \ub300\ud55c \uc88b\uc740 \uc811\uadfc\uc774\ub2e4. \ub2e4\uc2dc \uadf8 \uc704\uce58\ub294 \ub124\ub35c\ub780\ub4dc\uc758 \ub0a8\ubd80 \uc9c0\uc5ed\uc774\ub2e4(\uadf8\ub9bc 10).<\/p>\n<p>&nbsp;<\/p>\n<p><b>\uadf8\ub9bc <\/b><b>10: <\/b>\uc774\uc804\uacfc \uac19\uc740 \uc9c0\ub3c4\uc774\uc9c0\ub9cc \uc774\ubc88\uc5d0\ub294 \ubaa8\ud615\uc73c\ub85c \uacc4\uc0b0\ub41c \uc9c0\uc810\uc5d0 \ub300\ud55c \uadfc\uc0ac\uce58\ub97c \uc0ac\uc6a9\ud55c\ub2e4(\ucd9c\ucc98\ub294 \uadf8\ub9bc 7 \ucc38\uace0).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-18454\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image10-300x258.png\" alt=\"\" width=\"300\" height=\"258\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image10-300x258.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-image10.png 567w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h5><b>\uc2ec\ud654 \uacfc\uc815 \ud559\uc0dd\ub4e4\uc744 \uc704\ud55c \ud655\uc7a5 \ud65c\ub3d9<\/b><b>: <\/b><b>\uc2dc\uacc4 \uc218\uc815\ud558\uae30<\/b><\/h5>\n<p>&nbsp;<\/p>\n<p>\uc9c8\ubb38: GPS \uce21\uc815\uac12\uc73c\ub85c \uc5bb\uc740 \uac70\ub9ac\uc640 \ub0b4\uc0bd\ubc95\uc73c\ub85c \uacb0\uc815\ud55c \uc704\uce58\uac00 \uc11c\ub85c \ub2e4\ub978 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/p>\n<p>\ub2f5: GPS \uc218\uc2e0\uae30\uc758 \uc2dc\uacc4\uac00 \uc815\ud655\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc2e4\uc81c GPS \uc218\uc2e0\uae30\uc5d0\uc11c\ub294 \uc778\uacf5\uc704\uc131\uc5d0 \ub300\ud574 \uc218\uc815\ud558\uae30 \uc704\ud574\uc11c \ub0b4\uc0bd\ubc95\uc73c\ub85c \ub098\ud0c0\ub09c \uc704\uce58\uac00 \uc0ac\uc6a9\ub41c\ub2e4. \uadf8 \ud6c4 GPS \uc218\uc2e0\uae30\ub294 \ucc28\ud6c4 \uc704\uce58\ub97c \ucd94\uc815\ud55c\ub2e4. \uc774\ubc88 \ucd94\uac00 \ud65c\ub3d9\uc740 \uc774\ub7ec\ud55c \uacc4\uc0b0\uc744 \ubcf4\uc5ec\uc8fc\uace0 \uc218\uc2e0\uae30 \uc2dc\uacc4\uc758 \uc624\ucc28\ub97c \uacb0\uc815\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uad50\ucc28\ub41c \uc9c0\uc5ed\uc758 \uc9c8\ub7c9 \uc911\uc2ec\uc744 \uacb0\uc815\ud55c \ud6c4(\uadf8\ub9bc 10) \ud559\uc0dd\ub4e4\uc740 \uc9c0\ub3c4\uc5d0\uc11c\uc758 \uc778\uacf5\uc704\uc131\uac04\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud55c\ub2e4. \uadf8 \uac12\uc740 \ud65c\ub3d9\uc9c0 \ud45c\uc758 \u2018\uc9c0\ub3c4\uc0c1 \uac70\ub9ac(distance on the map, cm), \uc218\uc815 \uac12(corrected)\u2019\uc774\ub77c\uace0 \uc801\ud600\uc788\ub294 \uc5f4\uc5d0 \uae30\uc785\ud55c\ub2e4. \uc774 \uac12\uc744 \uc9c0\ub3c4\uc758 \ucd95\uc801\uc744 \uc774\uc6a9\ud558\uc5ec \uc2e4\uc81c \uac70\ub9ac\ub85c \ubcc0\ud658\ud558\uace0 \u2018\uac70\ub9ac(distance, km), \uc218\uc815 \uac12(corrected)\u2019\uc774\ub77c\uace0 \uc4f0\uc5ec \uc788\ub294 \uc5f4\uc5d0 \uae30\uc785\ud55c\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uac01 \uc778\uacf5\uc704\uc131\uc758 \uc218\uc815\ub41c \uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04\uc740 \ube5b\uc758 \uc18d\ub3c4\ub97c \uc774\uc6a9\ud574\uc11c \uacc4\uc0b0\ud558\uace0 \uc774\ub97c \u2018\uc2e0\ud638 \uc804\ub2ec \uc2dc\uac04(Signal travel time, ms), \uc218\uc815 \uac12(corrected)\u2019\uc5d0 \ud574\ub2f9\ud558\ub294 \uc5f4\uc5d0 \uae30\uc785\ud55c\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud559\uc0dd\ub4e4\uc740 \ubaa8\uc758 \uc2e4\ud5d8\ub41c GPS \uc218\uc2e0\uae30\uc5d0 \uc758\ud574 \uc8fc\uc5b4\uc9c4 \ucd08\uae30 \uac12\uacfc \uc218\uc815 \uac12 \uc0ac\uc774\uc758 \ucc28\uc774\ub97c \uacc4\uc0b0\ud55c\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\ub294 \u2018\uc218\uc815 \uac12(Correction, ms), meas-corr\u2019 \uc5f4\uc5d0 \uae30\uc785\ud55c\ub2e4. \uc11c\ub85c \ub2e4\ub978 4\uac1c\uc758 \uacb0\uacfc \uac12\uc73c\ub85c\ubd80\ud130 \ud559\uc0dd\ub4e4\uc740 \ud3c9\uade0\uc744 \ub3c4\ucd9c\ud560 \uc218 \uc788\ub2e4. \uc774\uac83\uc740 \ubaa8\uc758\uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub41c GPS \uc218\uc2e0\uae30\uc5d0 \uc801\uc6a9\ub418\ub294 \uc2dc\uacc4\uc758 \ucd94\uac00 \ubcf4\uc815 \uac12\uc774\ub2e4. \uacb0\uacfc \uac12\uc740 \ud45c 2\uc5d0 \ub098\ud0c0\ub09c \uac83\uacfc \ube44\uc2b7\ud560 \uac83\uc774\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\ud45c <\/b><b>2: <\/b><b>\uacb0\uacfc \uac12\uc774 \ub098\ud0c0\ub09c \ud45c<\/b><b>.<\/b><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-18457\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-\ud45c2-300x129.png\" alt=\"\" width=\"484\" height=\"208\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-\ud45c2-300x129.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/10\/\uc9c0\uad6c\uc5d0\uc11c\ub098\ub294-\uc5b4\ub514\uc5d0-\uc788\uc744\uae4c\uc694-\ud45c2.png 567w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text]<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-17622\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/\uacb0\ub860\ube14\ub9bf.png\" alt=\"\" width=\"30\" height=\"30\" \/>\uacb0\ub860<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p>\uc774 \ud65c\ub3d9\uc740 GPS \uc218\uc2e0\uae30\uac00 \uc9c0\uad6c\uc5d0\uc11c\uc758 \uc704\uce58\ub97c \uacb0\uc815\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \ubc29\ubc95\uc744 \uc81c\uc2dc\ud55c\ub2e4. \uc0bc\ubcc0\uce21\ub7c9 \uacfc\uc815\uc740 \uc9c0\uad6c \uc704\uc758 \uc778\uacf5\uc704\uc131 \ubc30\uc5f4\uc744 2\ucc28\uc6d0\uc73c\ub85c \ub2e8\uc21c\ud654\ud558\uc5ec \uc801\uc6a9\ub41c\ub2e4. \ud559\uc0dd\ub4e4\uc740 \uc2e0\ud638\uac00 \uc624\ub294\ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uac70\ub9ac\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\uace0 \uc704\uce58\uc5d0 \ud574\ub2f9\ud558\ub294 \uac12\uc744 \ub3c4\ud45c\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\ub2e4. \uc774 \ud65c\ub3d9\uc744 \ud558\ub294\ub370 \ub2e8\uc21c \uacc4\uc0b0\ub9cc \ud560 \uc218 \uc788\uc73c\uba74 \ub41c\ub2e4. \uc774 \uacfc\uc81c\ub294 \ub2e8\uc704 \uacc4\uc0b0\uc744 \uc5f0\uc2b5\ud558\ub294\ub370 \ub3c4\uc6c0\uc744 \uc900\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ub450 \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c \ud559\uc0dd\ub4e4\uc740 \ub3c4\ud45c\ub97c \ucc44\uc6cc \ub123\uc73c\uba74\uc11c \uc704\uce58\uc758 \uc815\ubc00\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a8\ub2e4. \uac8c\ub2e4\uac00 \uc55e\uc11c \uc5b8\uae09\ud55c \uae30\uc220\ub85c \ud559\uc0dd\ub4e4\uc740 \ub124 \uac1c \uc22b\uc790\uc758 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud55c\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud559\uc0dd\ub4e4\uc740 GPS \uc218\uc2e0\uae30\uac00 \uc791\ub3d9\ud558\ub294 \uc6d0\ub9ac\uc640 \ubd80\uc815\ud655\ud55c \uc218\uc2e0\uae30 \uc2dc\uacc4\uc758 \ubd88\ud655\uc2e4\uc131\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574\uc11c \uc774\ud574\ud560 \uac83\uc774\uace0, \ub530\ub77c\uc11c \uc704\uce58 \uc815\ubcf4\ub97c \uac1c\uc120\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><b><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-17897\" src=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/astroEDU\ub85c\uace0-300x51.png\" alt=\"\" width=\"129\" height=\"22\" srcset=\"https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/astroEDU\ub85c\uace0-300x51.png 300w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/astroEDU\ub85c\uace0-345x59.png 345w, https:\/\/sllab.co.kr\/wp-content\/uploads\/2019\/07\/astroEDU\ub85c\uace0.png 348w\" sizes=\"(max-width: 129px) 100vw, 129px\" \/>\u00a0\uac10\uc0ac\uc758 \uae00<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p>\uc774 \ud65c\ub3d9\uc758 \ubc88\uc5ed\uc744 \uac80\ud1a0\ud574\uc8fc\uc2e0 \uc2ec\ud604\uc9c4 \uad50\uc218\ub2d8\uacfc \uc774\uc815\uc560 \ubc15\uc0ac\ub2d8\uc5d0\uac8c \uac10\uc0ac\uc758 \uc778\uc0ac\ub97c \uc804\ud569\ub2c8\ub2e4.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_empty_space][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_separator type=&#8221;normal&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_single_image image=&#8221;18455&#8243; img_size=&#8221;large&#8221; alignment=&#8221;center&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_empty_space][vc_separator type=&#8221;normal&#8221;][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text] \ubaa9\uc801 &nbsp; \ud559\uc0dd\ub4e4\uc740 \uc778\uacf5\uc704\uc131 \uae30\ubc18\uc758 \uc704\uce58\uc640 \ud56d\ud574\uc5d0 \ub300\ud55c \uae30\ubcf8\uc801\uc778&#8230;<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":17444,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/18444"}],"collection":[{"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/sllab.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18444"}],"version-history":[{"count":3,"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/18444\/revisions"}],"predecessor-version":[{"id":18463,"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/18444\/revisions\/18463"}],"up":[{"embeddable":true,"href":"https:\/\/sllab.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/17444"}],"wp:attachment":[{"href":"https:\/\/sllab.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}