[B! mars] nw_windã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

nw_wind id:nw_wind

marsã«é–¢ã™ã‚‹nw_windã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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ç±³èˆªç©ºå®‡å®™å±€ï¼ˆNASAï¼‰ãŒä¸»å‚¬ã—ãŸç«æ˜Ÿæœ‰äººæŽ¢æŸ»åŸºåœ°ã®ã‚³ãƒ³ã‚»ãƒ—ãƒˆè¨è¨ˆã‚³ãƒ³ãƒšã§ã€æ—¥æœ¬äºº2äººã‚’å«ã‚€å»ºç¯‰å®¶ã‚°ãƒ«ãƒ¼ãƒ—ãŒã€ä¸–ç•Œã‹ã‚‰é›†ã¾ã£ãŸ165ä»¶ã®ã‚¢ã‚¤ãƒ‡ã‚¢ã®ãªã‹ã‹ã‚‰1ä½ã«é¸ã°ã‚ŒãŸã€‚æ°·ã‚’ææ–™ã«3Dãƒ—ãƒªãƒ³ã‚¿ãƒ¼ã§å¤–å£ã‚’ã¤ãã‚Šã€è‡ªç„¶å…‰ã‚’ç”Ÿã‹ã—ãŸç”Ÿæ´»ç©ºé–“ã‚’ç¢ºä¿ã™ã‚‹ãƒ‡ã‚¶ã‚¤ãƒ³ãŒè©•ä¾¡ã•ã‚ŒãŸã€‚å„ªå‹ã—ãŸå»ºç¯‰å®¶ã‚°ãƒ«ãƒ¼ãƒ—ã«æ‰€å±žã™ã‚‹æ›½é‡Žæ£ä¹‹ãƒ»ç¥åå¤«å¦»ã«è¨è¨ˆã®ãƒ—ãƒã‚»ã‚¹ã«ã¤ã„ã¦èžã„ãŸã€‚
nw_wind 2015/11/05
ç¦å³¶ã§æ°´æ³¨å…¥ã‚’è¦‹ã¦ã‚‚æ„å¤–? / ãƒ«ãƒ¼ãƒžãƒ‹ã‚¢ã®ç ”ç©¶è€…ãŒETFEçš®è†œã‚’è£œå¼·ã—ã¦å†…éƒ¨ã«æ°·ã§å£ã‚’ã¤ãã‚‹ç ”ç©¶ã‚’é€²ã‚ã¦ã„ã‚‹ã“ã¨ã‚’çŸ¥ã‚Šã¾ã—ãŸã€‚ãã—ã¦æ°·å£ã¯5ãŽã‚‚åŽšã•ãŒã‚ã‚Œã°æ”¾å°„ç·šã‚’ã‹ãªã‚Šé®æ–ã§ãã‚‹æ€§è³ªãŒã‚ã‚‹ã“ã¨ãŒåˆ†ã‹ã£ãŸ

mars

shelter

ice
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é‰„é“ã®æ˜Žã‚‹ã„æœªæ¥ã®ãŸã‚ã«ã€é‰„é“ãƒ“ã‚¸ãƒã‚¹ã‚„é‰„é“ã¨åœ°åŸŸã®é–¢ã‚ã‚Šã‚’ã‚ã‹ã‚Šã‚„ã™ãç™ºä¿¡ã™ã‚‹ã“ã¨ãŒãƒ©ã‚¤ãƒ•ãƒ¯ãƒ¼ã‚¯ã€‚ç‰¹ã«ã€ã€Œè¦³å…‰åˆ—è»Šã€ã€Œã‚¯ãƒ«ãƒ¼ã‚ºãƒˆãƒ¬ã‚¤ãƒ³ã€ã€Œã‚°ãƒ«ãƒ¡åˆ—è»Šã€ã€Œå¯å°åˆ—è»Šã€ãŒåœ°åŸŸã«ã‚‚ãŸã‚‰ã™ãƒ¡ãƒªãƒƒãƒˆã‚’ç ”ç©¶ã€‚ã€Œãƒ¢ãƒ¼ãƒ‹ã‚°ãƒãƒ¼ãƒ‰ã€ãªã©ãƒ†ãƒ¬ãƒ“ãƒ»ãƒ©ã‚¸ã‚ªãƒ‹ãƒ¥ãƒ¼ã‚¹ã§ã‚³ãƒ¡ãƒ³ãƒˆã€‚ä¸»ãªè‘—æ›¸ã«ã€Žå±±æ‰‹ç·šã¨æ±æµ·é“æ–°å¹¹ç·šã§ã¯ã€ã©ã¡ã‚‰ãŒå„²ã‹ã£ã¦ã„ã‚‹ã®ã‹ï¼Ÿã€ï¼ˆæ´‹æ³‰ç¤¾ï¼‰ã€Žä¹—è»Šãƒ«ãƒï¼æœ€æ–°è±ªè¯åˆ—è»Šã®æ—…ã€ã€Žå…¨å›½ã‚°ãƒ«ãƒ¡åˆ—è»Šã‚¬ã‚¤ãƒ‰ã€ï¼ˆä»¥ä¸Šãƒã‚³ãƒ‘ãƒ–ãƒƒãƒªã‚·ãƒ³ã‚°ï¼‰ãªã©å¤šæ•°ã€‚ ãƒ‹ãƒ¥ãƒ¼ã‚¹3é¢é¡ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã®ç™»å ´ä»¥æ¥ã€ä»¥å‰ã«ã‚‚ã¾ã—ã¦å··ã«ã¯ãƒ‹ãƒ¥ãƒ¼ã‚¹ãŒã‚ãµã‚Œè¿”ã£ã¦ã„ã¾ã™ã€‚ãã†ã—ãŸãƒ‹ãƒ¥ãƒ¼ã‚¹ã‚„å‡ºæ¥äº‹ã®ä¸ã‹ã‚‰ã€ï¼¤ï¼¯ï¼¬ç·¨é›†éƒ¨ãŒæ°—ã«ãªã‚‹å‡ºæ¥äº‹ã‚’åŽ³é¸ã—ã€æ£é¢ã®ã¿ãªã‚‰ãšå³ã‹ã‚‰å·¦ã‹ã‚‰ã€ä¾¡å€¤ã‚ã‚‹ãƒ‹ãƒ¥ãƒ¼ã‚¹ã€æ¥½ã—ã„ãƒ‹ãƒ¥ãƒ¼ã‚¹ã‚’ãŠå±Šã‘ã—ã¾ã™ã€‚ ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ä¸€è¦§ å…¨å›½ã‹ã‚‰é›†çµã—ãŸé‰„é“ãƒ•ã‚¡ãƒ³ãŸã¡ã«è¦‹é€ã‚‰ã‚Œã¦ãƒ©ã‚¹ãƒˆãƒ©ãƒ³ã‚’çµ‚ãˆãŸã€JRè¥¿æ—¥æœ¬ã®ãƒˆãƒ¯ã‚¤ãƒ©ã‚¤ãƒˆã‚¨ã‚¯ã‚¹ãƒ—ãƒ¬ã‚¹ã€‚åˆ‡ç¬¦ã¯ç™ºå£²ã¨åŒæ™‚ã«
nw_wind 2015/04/17
ãã†ã„ã†äººã‚’æŽ¢ã—æ©ãåŠªåŠ›ãŒå¥åŠŸã™ã‚‹ã®ã ãªã€‚çª“å£ã§åˆ‡ç¬¦ã‚’è²·ã†æ°—åŠ›ãŒè‡ªåˆ†ã«ã¯ãªã„ãŒ / ã„ã‚ã„ã‚ãªé§…ã§ç™ºåˆ¸ã—ã¦ã‚‚ã‚‰ã†ã¨ã€ä½•åº¦ã§ã‚‚ãƒ—ãƒ©ãƒãƒŠãƒã‚±ãƒƒãƒˆã‚’å–ã‚‹é§…å“¡ãŒã„ã‚‹ã®ãŒã‚ã‹ã‚‹ã€‚ç§ã‚‚æœ€å¯„ã‚Šã®é§…ã«10æ™‚ã‚¸ãƒ£ã‚¹ãƒˆã®ç™ºåˆ¸ã®

mars

expert
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Frosty Slopes on Mars - NASA
nw_wind 2014/12/26
Chocolate cake ;-) / This image of an area on the surface of Mars, approximately 1.5 by 3 kilometers in size, shows frosted gullies on a south-facing slope within a crater.

mars

snow
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Martian Sand Dunes in Spring - NASA
nw_wind 2014/03/07
Fantastic / Marsâ€™ northern-most sand dunes are beginning to emerge from their winter cover of seasonal carbon dioxide (dry) ice. Dark, bare south-facing slopes are soaking up the warmth of the sun.

NASA

mars

dune
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Martian Dunes Flying in Formation - NASA
nw_wind 2014/02/20
looks hard / In this image of a dune field on Mars in a large crater near Mawrth Vallis, some of the dunes appear to be in a V-shaped formation. For dune fields, the spacing of individual dunes is a function of sand supply, wind speed, and topography.

mars

dune
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Night Before Launch of Mars-Bound MAVEN Spacecraft - NASA
nw_wind 2013/11/18
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NASA

mars

launch
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Two Generations of Windblown Sediments on Mars - NASA
nw_wind 2013/09/25
ç«æ˜Ÿã®é¢¨ç´‹ã€‚ç¾Žã—ã„

mars

pattern

NASA
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ã€ãƒ¯ã‚·ãƒ³ãƒˆãƒ³=å…±åŒã€‘ç±³èˆªç©ºå®‡å®™å±€ï¼ˆNASAï¼‰ã¯9æ—¥ã€ç«æ˜Ÿã«ç€é™¸ã—ãŸç„¡äººæŽ¢æŸ»è»Šã€Œã‚ãƒ¥ãƒªã‚ªã‚·ãƒ†ã‚£ãƒ¼ã€ã®ã‚«ãƒ¡ãƒ©ãŒå‘¨å›²360åº¦ã‚’ãã‚‹ã£ã¨è¦‹å›žã—ã¦æ’®å½±ã—ãŸã‚«ãƒ©ãƒ¼ã®ãƒ‘ãƒŽãƒ©ãƒžç”»åƒã‚’å…¬é–‹ã—ãŸã€‚èµ¤èŒ¶ã‘ãŸåœ°è¡¨ã®å‘ã“ã†ã«ã€ç€é™¸ã—ãŸã‚¯ãƒ¬ãƒ¼ã‚¿ãƒ¼ã®å†…å´ã«ä½ç½®ã™ã‚‹ã‚·ãƒ£ãƒ¼ãƒ—å±±ã®ãµã‚‚ã¨ãŒè¦‹ãˆã‚‹ã€‚ã‚ãƒ¥ãƒªã‚ªã‚·ãƒ†ã‚£ãƒ¼ã¯äººã®èƒŒä¸ˆã‚ˆã‚Šé«˜ã„2.1ãƒ¡ãƒ¼ãƒˆãƒ«ã¾ã§ä¼¸ã°ã—ãŸãƒžã‚¹ãƒˆã®å…ˆã«ã‚ã‚‹ã‚«ãƒ¡ãƒ©ã‚’ä½¿ã„ã€å‘¨å›²ã®æ§˜åã‚’æ’®å½±ã€‚åœ°çƒã«é€ä¿¡ã•ã‚Œã¦ããŸã‚µã‚¤ã‚º
nw_wind 2012/08/10
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mars

japanese
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