SPOT5 radiometric image quality

被引：0
|
作者：
Lebègue, L [1 ]
Pascal, W [1 ]
Meygret, A [1 ]
Léger, D [1 ]
机构：
[1] CNES, F-31055 Toulouse 4, France
来源：
IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES | 2003年
关键词：
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The SPOT5 remote sensing satellite was launched in may 2002. It provides continuity of the SPOT service beyond SPOT4 exploitation but also the SPOT5 system significantly improves the SPOT service owing to new characteristics of its two HRG (High Resolution Geometry) cameras and its two HRS, (High Resolution Stereo) cameras. The image quality performances were assessed during SPOT5's first two months of life (commissioning phase) and are still monitored during the commercial operations. To reach this goal, the CNES team uses specific target programming in order to compute image correction parameters and estimate the performance of the system. This paper focuses on the radiometric performances of the different instruments, and on the corresponding tasks.
引用
收藏
页码：306 / 308
页数：3
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