Kaguya (SELENE) SP 高精度データ
概要
説明
This is the high-precision Spectral Profiler (SP) data obtained by applying local topographic corrections to the spectral data acquired by Spectral Profiler onboard KAGUYA (SELENE), which is a continuous visible-near infrared spectrometer.
The Kaguya SP dataset covers the entire globe of the Moon with a spectral resolution of several nm, which makes it possible to identify minerals on the surface of the Moon.
This is a preliminary version as of 2022 and may be updated in the future.
In this preliminary release, the SP data corresponding to a part of the south polar region were used for the higher-level processing.
The following datasets are used for reference:
- Solar flux at each wavelength corresponding to each SP band (Yamamoto et al., 2011)
- Photometric correction parameters (Yokota et al., 2011)
- SLDEM2015 (Barker et al., 2016)
These products were prepared by Yoshiko Ogawa (The Univ. of Aizu) and her colleagues. This is a preliminary version as of 2022 and may be updated in the future.
Processed data
The source data are available from DARTS, SP_Level2C Version 03.
A small portion of the data from the south polar region that met the conditions below were processed to a higher order:
- 185-190 E, 65-70 S
- rev# < 5690 (~altitude > 88 km)
- VIS#1-84, NIR1#1-97, total 181 bands
Files
File naming rule:
SPDATAread181min_SPCread_SP_2C_03_ddddd_Sxxx_Eyyyy.spc
is corresponding to the SP_Level2C Version 03 source data files,
SP_2C_03_ddddd_Sxxx_Eyyyy.lbl and
SP_2C_03_ddddd_Sxxx_Eyyyy.spc
キーワード
バージョン
preliminary version
公開日
2023
時間範囲
from 2007-11-02 to 2009-06-10
識別子
- タイトル: Kaguya (SELENE) SP 高精度データ
- ID: darts:selene-sp-high-precision
- URL: https://darts.isas.jaxa.jp/datasets/darts:selene-sp-high-precision
データ配布
https://data.darts.isas.jaxa.jp/pub/selene/sp/ (text/csv)
データディレクトリ構造
pub/selene/sp/
├── 00readme.txt
├── 00readme.txt~
└── SPDATAread181min_SPCread_SP_2C_03_{NNNNN}_SXXX_E{YYYY}.csv
作成者
- OGAWA, Yoshiko (小川 佳子), University of Aizu (会津大学) [https://jglobal.jst.go.jp/detail/?JGLOBAL_ID=201801018865135674]
- ISAS > Institute of Space and Astronautical Science (宇宙科学研究所) [ROR: 034gcgw60]
著作権者
- JAXA > Japan Aerospace Exploration Agency (宇宙航空研究開発機構) [ROR: 059yhyy33]
- ISAS > Institute of Space and Astronautical Science (宇宙科学研究所) [ROR: 034gcgw60]
ライセンス
参考文献
- Yamamoto, S. (2011) - IEEE Transactions on Geoscience and Remote Sensing- Preflight and In-Flight Calibration of the Spectral Profiler on Board SELENE (Kaguya) [DOI: 10.1109/TGRS.2011.2144990]
- Yokota, Y. (2011) Icarus - Lunar photometric properties at wavelengths 0.5–1.6 μm acquired by SELENE Spectral Profiler and their dependency on local albedo and latitudinal zones [DOI: 10.1016/j.icarus.2011.07.028]
- Barker, M. K. (2016) Icarus - A new lunar digital elevation model from the Lunar Orbiter Laser Altimeter and SELENE Terrain Camera [DOI: 10.1016/j.icarus.2015.07.039]