Lunar surface observation with ASTER onboard Terra

Autor:	Kodama, Shinsuke, Imamura, Yuichiro, Iwasaki, Akira, Nakamura, Ryosuke, Yamaguchi, Yasushi
Jazyk:	angličtina
Rok vydání:	2006
Předmět:	basalt Terra宇宙機 Terra spacecraft lunar geology 可視スペクトル 輝石 月探査 spectral reflectance 月地質学 lunar surface visible spectrum pyroxene 月面 infrared spectrum lunar exploration 分光反射 bidirectional reflectance 化学組成 chemical composition 双方向反射 玄武岩 赤外線スペクトル
Zdroj:	第39回月・惑星シンポジウム = Proceedings of the 39th ISAS Lunar and Planetary Symposium. :100-103
Popis:	The ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) VNIR (Visible and Near Infrared) and SWIR (Short Wave Infrared) lunar imageries were used to derive the bidirectional reflectance of the lunar surface and used for mineralogical mapping. The average reflectance at the Apollo 16 landing site was 8.6 percent in the visible, and 18.6 percent in the near infrared region at standard geometry (i = 30, e = 0, alpha = 30), which are lower (0.5-0.55 times) than those of the Apollo sample (62231). Our result is consistent with the results from the observation using Earth based telescope (0.53 in the visible region), suggesting that the reflectance of the Apollo sample derived in the laboratory is higher than that of the lunar surface. 資料番号: AA0063505026
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=jairo_______::5013bc257d402508f001be17dba5345b http://id.nii.ac.jp/1696/00020482/ Zobrazit plný text záznamu