\uc9c0\ub09c 8\uc6d4 25\uc77c, \ud55c\uad6d \ucd5c\ucd08 \uc6b0\uc8fc\ubc1c\uc0ac\uccb4 \u2018\ub098\ub85c\ud638\u2019\ub294 \uc778\uacf5\uc704\uc131\uc758 \ubcf4\ud638\ub36e\uac1c \uc5ed\ud560\uc744 \ud558\ub294 \ud398\uc5b4\ub9c1(fairing)\uc758 \ud55c \ucabd\uc774 \ub5a8\uc5b4\uc838\ub098\uac00\uc9c0 \uc54a\uc544\uc11c \uc548\ud0c0\uae5d\uac8c\ub3c4 \uc704\uc131\uc744 \uada4\ub3c4\uc5d0 \uc62c\ub824\ub193\uc9c0 \ubabb\ud558\uace0 \ub9d0\uc558\ub2e4.<\/p>\n
2\ub2e8 \ub85c\ucf13\uc774 \uc18d\ub3c4\ub97c 8km\uae4c\uc9c0 \uc62c\ub824\uc57c \ubaa9\ud45c\uada4\ub3c4\uc5d0 \ub4e4\uc5b4\uac08 \uc218 \uc788\ub294\ub370, \ubb34\uac8c\uac00 \uc57d 330kg\uc774\ub098 \ub418\ub294 \ud398\uc5b4\ub9c1 \ud55c \ucabd\uc774 \uc81c\ub54c \ubd84\ub9ac\ub418\uc9c0 \ubabb\ud55c \ubc14\ub78c\uc5d0 \ucd08\uc18d 6.2km\uae4c\uc9c0 \ubc16\uc5d0 \uc62c\ub9b4 \uc218 \uc5c6\uc5c8\ub358 \uac83\uc774\ub2e4.<\/p>\n
\ubb34\uac8c \uc911\uc2ec\ub3c4 \uc5b4\uae0b\ub098\uc11c \uc0c1\ub2e8(2\ub2e8\uacfc \uc704\uc131\uc758 \uacb0\ud569\uccb4)\uc758 \uc790\uc138\ub97c \uacc4\uc18d \uc720\uc9c0\ud560 \uc218 \uc5c6\uc5c8\uace0, \uadf8 \uacb0\uacfc \ube44\ud589\ubc29\ud5a5\ub3c4 \uacc4\ud68d\ud588\ub358 \uada4\uc801\uc5d0\uc11c \ubc97\uc5b4\ub098\uac8c \ub41c \uac83\uc73c\ub85c \ucd94\uc815\ub41c\ub2e4.<\/p>\n
\uc704\uc131\uc774 \uc6d0\uada4\ub3c4 \ub610\ub294 \ud0c0\uc6d0\uada4\ub3c4\ub97c \ub530\ub77c \uc9c0\uad6c\ub97c \uacc4\uc18d \ub3cc\uae30 \uc704\ud574\uc11c\ub294 \ucda9\ubd84\ud55c \uc18d\ub3c4\ub97c \uac00\uc838\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub807\uc9c0 \ubabb\ud558\uba74 \uadfc\uc9c0\uc810(\uc9c0\uad6c \uc911\uc2ec\uc5d0\uc11c \uc81c\uc77c \uac00\uae4c\uc6b4 \uc9c0\uc810)\uc758 \uace0\ub3c4\uac00 200km \uc774\ud558\uac00 \ub418\uc5b4 \uacf5\uae30\uc640\uc758 \ub9c8\ucc30\ub85c \uc778\ud574 \uc704\uc131\uc774 \uc218\uba85\uc774 \ub9e4\uc6b0 \uc9e7\uc544\uc9c0\uba70, \uc18d\ub3c4\uac00 \ub354 \ub0ae\uc73c\uba74 \uc9c0\uad6c \uc911\ub825\uc5d0 \uc758\ud574 \uc544\uc608 \ud0c4\ub3c4\ud0c4\ucc98\ub7fc \uadf8\ub0e5 \uc9c0\ud45c\uba74\uc73c\ub85c \ub099\ud558\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\uadf8\ub7ec\ubbc0\ub85c \ubc1c\uc0ac\uccb4\uac00 \ub2e8 \ubd84\ub9ac\ub098 \ud398\uc5b4\ub9c1 \ubd84\ub9ac\uc5d0 \uc2e4\ud328\ud558\uba74 \uc18d\ub3c4\uac00 \ubd80\uc871\ud558\uc5ec \uc704\uc131\uc758 \uada4\ub3c4 \uc9c4\uc785\uc740 \ubd88\uac00\ub2a5\ud574\uc9c4\ub2e4.<\/p>\n
1\ub2e8\uc774\ub098 2\ub2e8 \ub85c\ucf13\uc758 \uc131\ub2a5\uc5d0 \uc774\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc5ec \ucd94\ub825\uc774 \ubaa9\ud45c\uce58 \ubcf4\ub2e4 \ub0ae\uac70\ub098 \uc5f0\uc18c\uc2dc\uac04\uc774 \uc9e7\uc544\uc838\ub3c4 \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n
\uadf8\ub7f0\ub370 \uc774\ub7f0 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a8 \u2018\ud398\uc5b4\ub9c1\u2019\uc740 \uacfc\uc5f0 \ubb34\uc5c7\uc744 \ub9d0\ud558\ub294 \uac83\uc77c\uae4c? \ubc1c\uc0ac\uccb4\uac00 \ub300\uae30\uad8c\uc744 \ucd08\uc74c\uc18d\uc73c\ub85c \ub6ab\uace0 \uc62c\ub77c\uac08 \ub54c\uc5d0\ub294 \uac15\ud55c \uacf5\uae30\uc5ed\ud559\uc801\uc778 \uc555\ub825\uacfc \uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294\ub370, \u2018\ud398\uc5b4\ub9c1\u2019\uc740 \uc774\ub7f0 \uc555\ub825\uacfc \uc5f4\ub85c\ubd80\ud130 \uc704\uc131\uc744 \ubcf4\ud638\ud558\uae30 \uc704\uc131\uc744 \ub36e\uc5b4\ub454 \ubc1c\uc0ac\uccb4\uc758 \ubfb0\uc871\ud55c \ubd80\ubd84\uc744 \ub9d0\ud55c\ub2e4.<\/p>\n
\u2018\ud398\uc5b4\ub9c1\u2019\uc740 \uc778\uacf5\uc704\uc131\uc758 \uc548\uc804\uc744 \uc704\ud574 \uaf2d \ud544\uc694\ud558\uc9c0\ub9cc \uacf5\uae30\uc758 \uc555\ub825\uc774 \uac70\uc758 \uc5c6\ub294 \uc6b0\uc8fc \uacf5\uac04\uc5d0 \ub3c4\ucc29\ud574\uc11c\ub294 \ubc1c\uc0ac\uccb4\uc758 \uc18d\ub3c4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc62c\ub9ac\uae30 \uc704\ud574 \uc790\ub3d9\uc73c\ub85c \ub5a8\uc5b4\uc838 \ub098\uac00\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub807\uc9c0 \ubabb\ud558\uba74 \uc778\uacf5\uc704\uc131\uc5d0 \uc81c\ub300\ub85c \uc815\ud574\uc9c4 \uada4\ub3c4\uc5d0 \uc9c4\uc785\ud560 \uc218 \uc5c6\uac8c \ub41c\ub2e4.<\/p>\n
\u2018\ud398\uc5b4\ub9c1\u2019\uc740 \ub300\uae30\uad8c\uc744 \ub3cc\ud30c\ud560 \ub54c\ub294 \uad6c\uc870\uc801\uc73c\ub85c \ucda9\ubd84\ud788 \uac15\ud574\uc57c \ud558\uace0 \ubc1c\uc0ac\uccb4\uc5d0 \ub2e8\ub2e8\ud788 \ubd99\uc5b4\uc788\uc5b4\uc57c \ud558\uc9c0\ub9cc, \uc6b0\uc8fc\uacf5\uac04\uc5d0\uc11c \ubd84\ub9ac\ub420 \ub54c\ub294 \uc704\uc131\uc774\ub098 \ubc1c\uc0ac\uccb4\uc640 \ucda9\ub3cc\ud558\uc9c0 \ub9d0\uc544\uc57c \ud55c\ub2e4.<\/p>\n
\uc774\ub97c \uc704\ud574 \u2018\ub098\ub85c\ud638\u2019\uc640 \uac19\uc774 \ud398\uc5b4\ub9c1\uc744 \ub450 \ucabd\uc73c\ub85c \uc218\uc9c1 \ubd84\ub9ac\uc2dc\ud0a4\uace0, \uc0c1\ub2e8\uacfc \ubd99\uc5b4\uc788\ub294 \ud398\uc5b4\ub9c1 \uc544\ub798\ucabd\uc740 \uc218\ud3c9 \ubd84\ub9ac\uc2dc\ud0a4\ub294 \ubc29\ubc95\uc774 \ub9ce\uc774 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n
\ud398\uc5b4\ub9c1\uc744 \uc870\ub9bd\ud560 \ub54c\ub294 \uc218\uc9c1 \ubd84\ub9ac\uc640 \uc218\ud3c9\ubd84\ub9ac\uac00 \uc77c\uc5b4\ub0a0 \ubd80\ubd84\uc744 \uccb4\uacb0\ud540\uc774\ub77c\ub294 \uc77c\uc885\uc758 \ud3ed\ubc1c \ubcfc\ud2b8\ub97c \uc5ec\ub7ec \uac1c \uc0ac\uc6a9\ud558\uc5ec \ubc14\ub298\ub85c \uaff0\ub9e4\ub4ef\uc774 \ubd99\uc5ec\ub193\ub294\ub2e4.<\/p>\n
\ub610\ud55c, \ud398\uc5b4\ub9c1 \ub450 \ucabd \uc0ac\uc774\uc5d0\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc2a4\ud504\ub9c1\uc744 \ub07c\uc6cc\ub454\ub2e4.<\/p>\n
\uccb4\uacb0\ud540\uc5d0 \uc804\ub958\ub97c \ud758\ub9ac\uba74 \ud3ed\ubc1c\uc774 \uc77c\uc5b4\ub098\uba74\uc11c \uccb4\uacb0\ud540\uc774 \ubaa8\ub450 \ub04a\uc5b4\uc9c0\uace0, \uc2a4\ud504\ub9c1\uc5d0 \uc758\ud574 \ud398\uc5b4\ub9c1\uc774 \uc591\ucabd\uc73c\ub85c \ubc8c\uc5b4\uc9c0\uac8c \ub41c\ub2e4.<\/p>\n
\ub098\ub85c\ud638\uc758 \ud398\uc5b4\ub9c1\uc740 60\ub3c4 \uc774\uc0c1 \ubc8c\uc5b4\uc9c0\uba74 \uc0c1\ub2e8\uc5d0\uc11c \ube60\uc838\uc11c \ub5a8\uc5b4\uc9c0\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc5c8\ub2e4.<\/p>\n
\uadf8\ub807\ub2e4\uba74, \u2018\ub098\ub85c\ud638\u2019\uc758 \ud398\uc5b4\ub9c1\uc5d0\ub294 \uc5b4\ub5a0\ud55c \ucca8\ub2e8\uacfc\ud559\uae30\uc220\uc774 \uc801\uc6a9\ub418\uace0 \uc788\uc744\uae4c? \uc6b0\uc120, \u2018\ub098\ub85c\ud638\u2019\uc758 \uc18c\uc7ac\ub294 \uac00\ubccd\uace0 \uac15\ub3c4 \ub192\uc740 \ud0c4\uc18c\uc12c\uc720 \ubcf5\ud569\uc7ac\ub8cc\ub85c \uc81c\uc791\ub418\uc5c8\ub2e4.<\/p>\n
\uc774\ub294 \ud0c4\uc18c\uc12c\uc720 \ubcf5\ud569\uc7ac\ub8cc\ub85c \uc81c\uc791\ud560 \uacbd\uc6b0, \uae08\uc18d\uc18c\uc7ac\ub85c \ud398\uc5b4\ub9c1\uc744 \uc81c\uc791\ud560 \ub54c \ubcf4\ub2e4 \ud1b5\uc0c1 20~30% \uac00\uae4c \ubb34\uac8c\ub97c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\ub2e4.<\/p>\n
\ubc1c\uc0ac\uccb4\uc5d0\uc11c \uad6c\uc870\ubb3c\uc758 \ubb34\uac8c\ub294 \uac00\ubcbc\uc6b8\uc218\ub85d \ubc1c\uc0ac\uccb4\uac00 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ub0bc\uc218 \uc788\ub2e4.<\/p>\n<\/p>\n<\/p>\n
\ub610\ud55c, \uc704\uc131 \ubc1c\uc0ac\uccb4\uc758 \uc774\ub959\uc2dc \ubc1c\uc0dd\ud558\ub294 \uc18c\uc74c\uc740 \uc778\uac04\uc758 \uac00\uccad \ud55c\uacc4\uce58(134dB) \ubcf4\ub2e4 \uc5f4 \ubc30 \uc774\uc0c1\uc758 \ud070 \uc18c\uc74c\uc73c\ub85c\uc368, \uc704\uc131 \ubc1c\uc0ac\uccb4\uc758 \uac01\uc885 \uc804\uc790 \uc7a5\ube44\uc758 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc774 \ub41c\ub2e4.<\/p>\n
\uc774\uc640 \uac19\uc740 \uc18c\uc74c\uc744 \u2018\uc74c\ud5a5\ud558\uc911\u2019\uc774\ub77c\uace0 \ud558\ub294\ub370, \uac01\uc885 \ud0d1\uc7ac \uc7a5\ube44\uac00 \uc874\uc7ac\ud558\ub294 \ud398\uc774\ub85c\ub4dc \ud398\uc5b4\ub9c1 \ub0b4\ubd80\uc758 \uc18c\uc74c\uc744 \uc800\uac10\ud558\uae30 \uc704\ud574 \uc6b0\uc8fc \ubc1c\uc0ac\uccb4\uc6a9 \ud761\ucc28\uc74c \uc2dc\uc2a4\ud15c\uc744 \uac1c\ubc1c\ud558\uc600\ub2e4.<\/p>\n
\uc774\uc640 \uac19\uc740 \uc6b0\uc8fc \ubc1c\uc0ac\uccb4\uc6a9 \ud761\ucc28\uc74c \uc2dc\uc2a4\ud15c\uc740 \ubc1c\uc0ac\uccb4\uac00 \uc774\ub959\ud560 \ub54c, \ud398\uc774\ub85c\ub4dc \ud398\uc5b4\ub9c1 \ub0b4\ubd80 \uc18c\uc74c \uc218\uc900\uc744 \uc678\ubd80 \ubcf4\ub2e4 \uc57d 15 dB \uc774\uc0c1 \uc800\uac10\uc2dc\ucf1c \uac01\uc885 \uc804\uc790 \uc7a5\ube44 \ubc0f \uc704\uc131\uccb4\uc758 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uc131\uacf5\uc801\uc778 \uc784\ubb34\ub97c \uc218\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\ub294\ub2e4.<\/p>\n
\uc774\ucc98\ub7fc \ud398\uc5b4\ub9c1 \uac1c\ubc1c \uae30\uc220\uc740 \uc0dd\uac01\ubcf4\ub2e4 \uc5b4\ub824\uc6b4 \uae30\uc220\uc774\uba70 \uc774 \ud398\uc5b4\ub9c1 \ub54c\ubb38\uc5d0 \uc778\uacf5\uc704\uc131\uc744 \uc81c \uada4\ub3c4\uc5d0 \uc9c4\uc785\uc2dc\ud0a4\uc9c0 \ubabb\ud55c \uacbd\uc6b0\ub294 \ub2e4\ub978 \uc6b0\uc8fc \uc120\uc9c4\uad6d\uc5d0\uc11c\ub3c4 \uc885\uc885 \ubcfc \uc218 \uc788\ub294 \uc77c\uc774\ub2e4.<\/p>\n
\ub300\ud45c\uc801\uc778 \uc0ac\ub840\ub85c\ub294 \uc62c\ud574 2\uc6d4 24\uc77c \ubbf8\uad6d NASA\uc5d0\uc11c \uc81c\uc791\ud55c \ud0c4\uc18c\uad00\uce21 \uc704\uc131(Orbiting Carbon Observatory) \u2018\ud1a0\ub7ec\uc2a4 XL\u2019 \ub85c\ucf13\ub3c4 \ud398\uc5b4\ub9c1 \ubd84\ub9ac\uc5d0 \uc2e4\ud328\ud558\uc5ec \uc704\uc131\uc774 \ub300\uae30\uad8c\uc5d0 \uc9c4\uc785\ud558\uba74\uc11c \uc5f0\uc18c\ub418\uc5c8\uc73c\uba70, 1999\ub144 4<\/p>\n","protected":false},"excerpt":{"rendered":"
\uc9c0\ub09c 8\uc6d4 25\uc77c, \ud55c\uad6d \ucd5c\ucd08 \uc6b0\uc8fc\ubc1c\uc0ac\uccb4 \u2018\ub098\ub85c\ud638\u2019\ub294 \uc778\uacf5\uc704\uc131\uc758 \ubcf4\ud638\ub36e\uac1c \uc5ed\ud560\uc744 \ud558\ub294 \ud398\uc5b4\ub9c1(fairing)\uc758 \ud55c \ucabd\uc774 \ub5a8\uc5b4\uc838\ub098\uac00\uc9c0 \uc54a\uc544\uc11c \uc548\ud0c0\uae5d\uac8c\ub3c4 \uc704\uc131\uc744 \uada4\ub3c4\uc5d0 \uc62c\ub824\ub193\uc9c0 \ubabb\ud558\uace0 \ub9d0\uc558\ub2e4.<\/p>\n
2\ub2e8 \ub85c\ucf13\uc774 \uc18d\ub3c4\ub97c 8km\uae4c\uc9c0 \uc62c\ub824\uc57c \ubaa9\ud45c\uada4\ub3c4\uc5d0 \ub4e4\uc5b4\uac08 \uc218 \uc788\ub294\ub370, \ubb34\uac8c\uac00 \uc57d 330kg\uc774\ub098 \ub418\ub294 \ud398\uc5b4\ub9c1 \ud55c \ucabd\uc774 \uc81c\ub54c \ubd84\ub9ac\ub418\uc9c0 \ubabb\ud55c \ubc14\ub78c\uc5d0 \ucd08\uc18d 6.2km\uae4c\uc9c0 \ubc16\uc5d0 \uc62c\ub9b4 \uc218 \uc5c6\uc5c8\ub358 \uac83\uc774\ub2e4.<\/p>\n
\ubb34\uac8c \uc911\uc2ec\ub3c4 \uc5b4\uae0b\ub098\uc11c \uc0c1\ub2e8(2\ub2e8\uacfc \uc704\uc131\uc758 \uacb0\ud569\uccb4)\uc758 \uc790\uc138\ub97c \uacc4\uc18d \uc720\uc9c0\ud560 \uc218 \uc5c6\uc5c8\uace0, \uadf8 \uacb0\uacfc \ube44\ud589\ubc29\ud5a5\ub3c4 \uacc4\ud68d\ud588\ub358 \uada4\uc801\uc5d0\uc11c \ubc97\uc5b4\ub098\uac8c \ub41c \uac83\uc73c\ub85c \ucd94\uc815\ub41c\ub2e4.<\/p>\n
\uc704\uc131\uc774 \uc6d0\uada4\ub3c4 \ub610\ub294 \ud0c0\uc6d0\uada4\ub3c4\ub97c \ub530\ub77c \uc9c0\uad6c\ub97c \uacc4\uc18d \ub3cc\uae30 \uc704\ud574\uc11c\ub294 \ucda9\ubd84\ud55c \uc18d\ub3c4\ub97c \uac00\uc838\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub807\uc9c0 \ubabb\ud558\uba74 \uadfc\uc9c0\uc810(\uc9c0\uad6c \uc911\uc2ec\uc5d0\uc11c \uc81c\uc77c \uac00\uae4c\uc6b4 \uc9c0\uc810)\uc758 \uace0\ub3c4\uac00 200km \uc774\ud558\uac00 \ub418\uc5b4 \uacf5\uae30\uc640\uc758 \ub9c8\ucc30\ub85c \uc778\ud574 \uc704\uc131\uc774 \uc218\uba85\uc774 \ub9e4\uc6b0 \uc9e7\uc544\uc9c0\uba70, \uc18d\ub3c4\uac00 \ub354 \ub0ae\uc73c\uba74 \uc9c0\uad6c \uc911\ub825\uc5d0 \uc758\ud574 \uc544\uc608 \ud0c4\ub3c4\ud0c4\ucc98\ub7fc \uadf8\ub0e5 \uc9c0\ud45c\uba74\uc73c\ub85c \ub099\ud558\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\uadf8\ub7ec\ubbc0\ub85c \ubc1c\uc0ac\uccb4\uac00 \ub2e8 \ubd84\ub9ac\ub098 \ud398\uc5b4\ub9c1 \ubd84\ub9ac\uc5d0 \uc2e4\ud328\ud558\uba74 \uc18d\ub3c4\uac00 \ubd80\uc871\ud558\uc5ec \uc704\uc131\uc758 \uada4\ub3c4 \uc9c4\uc785\uc740 \ubd88\uac00\ub2a5\ud574\uc9c4\ub2e4.<\/p>\n
1\ub2e8\uc774\ub098 2\ub2e8 \ub85c\ucf13\uc758 \uc131\ub2a5\uc5d0 \uc774\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc5ec \ucd94\ub825\uc774 \ubaa9\ud45c\uce58 \ubcf4\ub2e4 \ub0ae\uac70\ub098 \uc5f0\uc18c\uc2dc\uac04\uc774 \uc9e7\uc544\uc838\ub3c4 \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n
\uadf8\ub7f0\ub370 \uc774\ub7f0 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a8 \u2018\ud398\uc5b4\ub9c1\u2019\uc740 \uacfc\uc5f0 \ubb34\uc5c7\uc744 \ub9d0\ud558\ub294 \uac83\uc77c\uae4c? \ubc1c\uc0ac\uccb4\uac00 \ub300\uae30\uad8c\uc744 \ucd08\uc74c\uc18d\uc73c\ub85c \ub6ab\uace0 \uc62c\ub77c\uac08 \ub54c\uc5d0\ub294 \uac15\ud55c \uacf5\uae30\uc5ed\ud559\uc801\uc778 \uc555\ub825\uacfc \uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294\ub370, \u2018\ud398\uc5b4\ub9c1\u2019\uc740 \uc774\ub7f0 \uc555\ub825\uacfc \uc5f4\ub85c\ubd80\ud130 \uc704\uc131\uc744 \ubcf4\ud638\ud558\uae30 \uc704\uc131\uc744 \ub36e\uc5b4\ub454 \ubc1c\uc0ac\uccb4\uc758 \ubfb0\uc871\ud55c \ubd80\ubd84\uc744 \ub9d0\ud55c\ub2e4.<\/p>\n
\u2018\ud398\uc5b4\ub9c1\u2019\uc740 \uc778\uacf5\uc704\uc131\uc758 \uc548\uc804\uc744 \uc704\ud574 \uaf2d \ud544\uc694\ud558\uc9c0\ub9cc \uacf5\uae30\uc758 \uc555\ub825\uc774 \uac70\uc758 \uc5c6\ub294 \uc6b0\uc8fc \uacf5\uac04\uc5d0 \ub3c4\ucc29\ud574\uc11c\ub294 \ubc1c\uc0ac\uccb4\uc758 \uc18d\ub3c4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc62c\ub9ac\uae30 \uc704\ud574 \uc790\ub3d9\uc73c\ub85c \ub5a8\uc5b4\uc838 \ub098\uac00\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub807\uc9c0 \ubabb\ud558\uba74 \uc778\uacf5\uc704\uc131\uc5d0 \uc81c\ub300\ub85c \uc815\ud574\uc9c4 \uada4\ub3c4\uc5d0 \uc9c4\uc785\ud560 \uc218 \uc5c6\uac8c \ub41c\ub2e4.<\/p>\n
\u2018\ud398\uc5b4\ub9c1\u2019\uc740 \ub300\uae30\uad8c\uc744 \ub3cc\ud30c\ud560 \ub54c\ub294 \uad6c\uc870\uc801\uc73c\ub85c \ucda9\ubd84\ud788 \uac15\ud574\uc57c \ud558\uace0 \ubc1c\uc0ac\uccb4\uc5d0 \ub2e8\ub2e8\ud788 \ubd99\uc5b4\uc788\uc5b4\uc57c \ud558\uc9c0\ub9cc, \uc6b0\uc8fc\uacf5\uac04\uc5d0\uc11c \ubd84\ub9ac\ub420 \ub54c\ub294 \uc704\uc131\uc774\ub098 \ubc1c\uc0ac\uccb4\uc640 \ucda9\ub3cc\ud558\uc9c0 \ub9d0\uc544\uc57c \ud55c\ub2e4.<\/p>\n
\uc774\ub97c \uc704\ud574 \u2018\ub098\ub85c\ud638\u2019\uc640 \uac19\uc774 \ud398\uc5b4\ub9c1\uc744 \ub450 \ucabd\uc73c\ub85c \uc218\uc9c1 \ubd84\ub9ac\uc2dc\ud0a4\uace0, \uc0c1\ub2e8\uacfc \ubd99\uc5b4\uc788\ub294 \ud398\uc5b4\ub9c1 \uc544\ub798\ucabd\uc740 \uc218\ud3c9 \ubd84\ub9ac\uc2dc\ud0a4\ub294 \ubc29\ubc95\uc774 \ub9ce\uc774 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n
\ud398\uc5b4\ub9c1\uc744 \uc870\ub9bd\ud560 \ub54c\ub294 \uc218\uc9c1 \ubd84\ub9ac\uc640 \uc218\ud3c9\ubd84\ub9ac\uac00 \uc77c\uc5b4\ub0a0 \ubd80\ubd84\uc744 \uccb4\uacb0\ud540\uc774\ub77c\ub294 \uc77c\uc885\uc758 \ud3ed\ubc1c \ubcfc\ud2b8\ub97c \uc5ec\ub7ec \uac1c \uc0ac\uc6a9\ud558\uc5ec \ubc14\ub298\ub85c \uaff0\ub9e4\ub4ef\uc774 \ubd99\uc5ec\ub193\ub294\ub2e4.<\/p>\n
\ub610\ud55c, \ud398\uc5b4\ub9c1 \ub450 \ucabd \uc0ac\uc774\uc5d0\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc2a4\ud504\ub9c1\uc744 \ub07c\uc6cc\ub454\ub2e4.<\/p>\n
\uccb4\uacb0\ud540\uc5d0 \uc804\ub958\ub97c \ud758\ub9ac\uba74 \ud3ed\ubc1c\uc774 \uc77c\uc5b4\ub098\uba74\uc11c \uccb4\uacb0\ud540\uc774 \ubaa8\ub450 \ub04a\uc5b4\uc9c0\uace0, \uc2a4\ud504\ub9c1\uc5d0 \uc758\ud574 \ud398\uc5b4\ub9c1\uc774 \uc591\ucabd\uc73c\ub85c \ubc8c\uc5b4\uc9c0\uac8c \ub41c\ub2e4.<\/p>\n
\ub098\ub85c\ud638\uc758 \ud398\uc5b4\ub9c1\uc740 60\ub3c4 \uc774\uc0c1 \ubc8c\uc5b4\uc9c0\uba74 \uc0c1\ub2e8\uc5d0\uc11c \ube60\uc838\uc11c \ub5a8\uc5b4\uc9c0\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc5c8\ub2e4.<\/p>\n
\uadf8\ub807\ub2e4\uba74, \u2018\ub098\ub85c\ud638\u2019\uc758 \ud398\uc5b4\ub9c1\uc5d0\ub294 \uc5b4\ub5a0\ud55c \ucca8\ub2e8\uacfc\ud559\uae30\uc220\uc774 \uc801\uc6a9\ub418\uace0 \uc788\uc744\uae4c? \uc6b0\uc120, \u2018\ub098\ub85c\ud638\u2019\uc758 \uc18c\uc7ac\ub294 \uac00\ubccd\uace0 \uac15\ub3c4 \ub192\uc740 \ud0c4\uc18c\uc12c\uc720 \ubcf5\ud569\uc7ac\ub8cc\ub85c \uc81c\uc791\ub418\uc5c8\ub2e4.<\/p>\n
\uc774\ub294 \ud0c4\uc18c\uc12c\uc720 \ubcf5\ud569\uc7ac\ub8cc\ub85c \uc81c\uc791\ud560 \uacbd\uc6b0, \uae08\uc18d\uc18c\uc7ac\ub85c \ud398\uc5b4\ub9c1\uc744 \uc81c\uc791\ud560 \ub54c \ubcf4\ub2e4 \ud1b5\uc0c1 20~30% \uac00\uae4c \ubb34\uac8c\ub97c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\ub2e4.<\/p>\n
\ubc1c\uc0ac\uccb4\uc5d0\uc11c \uad6c\uc870\ubb3c\uc758 \ubb34\uac8c\ub294 \uac00\ubcbc\uc6b8\uc218\ub85d \ubc1c\uc0ac\uccb4\uac00 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ub0bc\uc218 \uc788\ub2e4.<\/p>\n<\/p>\n<\/p>\n
\ub610\ud55c, \uc704\uc131 \ubc1c\uc0ac\uccb4\uc758 \uc774\ub959\uc2dc \ubc1c\uc0dd\ud558\ub294 \uc18c\uc74c\uc740 \uc778\uac04\uc758 \uac00\uccad \ud55c\uacc4\uce58(134dB) \ubcf4\ub2e4 \uc5f4 \ubc30 \uc774\uc0c1\uc758 \ud070 \uc18c\uc74c\uc73c\ub85c\uc368, \uc704\uc131 \ubc1c\uc0ac\uccb4\uc758 \uac01\uc885 \uc804\uc790 \uc7a5\ube44\uc758 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc774 \ub41c\ub2e4.<\/p>\n
\uc774\uc640 \uac19\uc740 \uc18c\uc74c\uc744 \u2018\uc74c\ud5a5\ud558\uc911\u2019\uc774\ub77c\uace0 \ud558\ub294\ub370, \uac01\uc885 \ud0d1\uc7ac \uc7a5\ube44\uac00 \uc874\uc7ac\ud558\ub294 \ud398\uc774\ub85c\ub4dc \ud398\uc5b4\ub9c1 \ub0b4\ubd80\uc758 \uc18c\uc74c\uc744 \uc800\uac10\ud558\uae30 \uc704\ud574 \uc6b0\uc8fc \ubc1c\uc0ac\uccb4\uc6a9 \ud761\ucc28\uc74c \uc2dc\uc2a4\ud15c\uc744 \uac1c\ubc1c\ud558\uc600\ub2e4.<\/p>\n
\uc774\uc640 \uac19\uc740 \uc6b0\uc8fc \ubc1c\uc0ac\uccb4\uc6a9 \ud761\ucc28\uc74c \uc2dc\uc2a4\ud15c\uc740 \ubc1c\uc0ac\uccb4\uac00 \uc774\ub959\ud560 \ub54c, \ud398\uc774\ub85c\ub4dc \ud398\uc5b4\ub9c1 \ub0b4\ubd80 \uc18c\uc74c \uc218\uc900\uc744 \uc678\ubd80 \ubcf4\ub2e4 \uc57d 15 dB \uc774\uc0c1 \uc800\uac10\uc2dc\ucf1c \uac01\uc885 \uc804\uc790 \uc7a5\ube44 \ubc0f \uc704\uc131\uccb4\uc758 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uc131\uacf5\uc801\uc778 \uc784\ubb34\ub97c \uc218\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\ub294\ub2e4.<\/p>\n
\uc774\ucc98\ub7fc \ud398\uc5b4\ub9c1 \uac1c\ubc1c \uae30\uc220\uc740 \uc0dd\uac01\ubcf4\ub2e4 \uc5b4\ub824\uc6b4 \uae30\uc220\uc774\uba70 \uc774 \ud398\uc5b4\ub9c1 \ub54c\ubb38\uc5d0 \uc778\uacf5\uc704\uc131\uc744 \uc81c \uada4\ub3c4\uc5d0 \uc9c4\uc785\uc2dc\ud0a4\uc9c0 \ubabb\ud55c \uacbd\uc6b0\ub294 \ub2e4\ub978 \uc6b0\uc8fc \uc120\uc9c4\uad6d\uc5d0\uc11c\ub3c4 \uc885\uc885 \ubcfc \uc218 \uc788\ub294 \uc77c\uc774\ub2e4.<\/p>\n
\ub300\ud45c\uc801\uc778 \uc0ac\ub840\ub85c\ub294 \uc62c\ud574 2\uc6d4 24\uc77c \ubbf8\uad6d NASA\uc5d0\uc11c \uc81c\uc791\ud55c \ud0c4\uc18c\uad00\uce21 \uc704\uc131(Orbiting Carbon Observatory) \u2018\ud1a0\ub7ec\uc2a4 XL\u2019 \ub85c\ucf13\ub3c4 \ud398\uc5b4\ub9c1 \ubd84\ub9ac\uc5d0 \uc2e4\ud328\ud558\uc5ec \uc704\uc131\uc774 \ub300\uae30\uad8c\uc5d0 \uc9c4\uc785\ud558\uba74\uc11c \uc5f0\uc18c\ub418\uc5c8\uc73c\uba70, 1999\ub144 4<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5785],"tags":[5784],"class_list":["post-6039","post","type-post","status-publish","format-standard","hentry","category-5785","tag-5784","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/6039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6039"}],"version-history":[{"count":0,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/6039\/revisions"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6039"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}