写真測量とリモートセンシング
Online ISSN : 1883-9061
Print ISSN : 0285-5844
ISSN-L : 0285-5844
解説
超低高度衛星技術試験機「つばめ」(SLATS)による地球観測
星野 宏和此上 一也金子 豊佐々木 雅範
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ジャーナル フリー

2017 年 56 巻 5 号 p. 248-251

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SLATS is the first test satellite of JAXA to demonstrate operations at “super low orbit”below 400 km altitude, almost never used for long-life remote sensing. Lower altitudes will bring benefits for Earth observation such as higher resolution optical imaging and higher Signal/Noise ratio of Synthetic Aperture Radar. Small and High Resolution Optical Sensor (SHIROP) is a panchromatic camera to achieve under 1 meter resolution from super low altitudes. Pointing accuracy and image quality, which are influenced by atmospheric drag, ion engine and Time Delay Integration (TDI), are going to be evaluated. Techniques acquired by SLATS are planned to be used for future regional observation.

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© 2017 一般社団法人 日本写真測量学会
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