Geometric validation plan for ASTER

Akira Iwasaki; Ken Matsumoto; Hiroyuki Fujisada

doi:10.1117/12.333637

21 December 1998 Geometric validation plan for ASTER

Akira Iwasaki, Ken Matsumoto, Hiroyuki Fujisada

Proceedings Volume 3498, Sensors, Systems, and Next-Generation Satellites II; (1998) https://doi.org/10.1117/12.333637
Event: Remote Sensing, 1998, Barcelona, Spain

Abstract

The ASTER system is a multispectral imager which covers a spectral range from visible to thermal infrared light by combining three subsystems composed of four telescopes. To ensure the high-quality data products concerning to the geolocation and band-to-band matching performance, the geometric registration is needed. This paper describes the geometric validation procedure for a multi-telescope imager with a cross-track pointing function. The strategy for the maintenance of database files and the preparation a GCP library is also shown.

Citation Download Citation

Akira Iwasaki, Ken Matsumoto, and Hiroyuki Fujisada "Geometric validation plan for ASTER", Proc. SPIE 3498, Sensors, Systems, and Next-Generation Satellites II, (21 December 1998); https://doi.org/10.1117/12.333637

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