ASTER Level-1 data processing algorithm

被引：68

作者：

Fujisada, H ^{[1
]}

机构：

[1] Sci Univ Tokyo, Remote Sensing Lab, Noda, Chiba 278, Japan

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1998年 / 36卷 / 04期

关键词：

data processing; geometric correction; radiometric correction; remote sensing;

D O I：

10.1109/36.700994

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is an advanced multispectral imager with high spatial, spectral, and radiometric performance built for the EOS-AM1 polar orbiting spacecraft. ASTER covers a wide spectral region from visible to thermal infrared with 14 spectral bands. To meet this wide spectral coverage, ASTER has three optical-sensing subsystems: visible and near-infrared (VNIR), shortwave infrared (SWIR), and thermal infrared (TIR), In addition, the VNIR subsystem has two telescopes (nadir and backward telescopes) for stereo data acquisition. This ASTER instrument configuration with multitelescopes requires highly refined ground processing for the generation of Level-1 data products that are radiometrically calibrated and geometrically corrected, The algorithm developed for the ASTER Level-1 data processing is described here.

引用

页码：1101 / 1112

页数：12

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