PROBA-V mission for global vegetation monitoring: standard products and image quality

被引:101
作者
Dierckx, Wouter [1 ]
Sterckx, Sindy [1 ]
Benhadj, Iskander [1 ]
Livens, Stefan [1 ]
Duhoux, Geert [1 ]
Van Achteren, Tanja [1 ]
Francois, Michael [2 ]
Mellab, Karim [2 ]
Saint, Gilbert [2 ]
机构
[1] Flemish Inst Technol Res VITO, Remote Sensing Unit, B-2400 Mol, Belgium
[2] ESA ESTEC, Noordwijk, Netherlands
关键词
IN-FLIGHT CALIBRATION; ABSOLUTE CALIBRATION; VALIDATION; RAYLEIGH; OCEAN;
D O I
10.1080/01431161.2014.883097
中图分类号
TP7 [遥感技术];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
PROBA-V is a new global vegetation monitoring mission, to be launched in the second quarter of 2013. PROBA-V has been developed to show a consistent performance with SPOT-VEGETATION (SPOT-VGT) data, with similar spectral bands but with an improved spatial resolution of 1/3km. The innovative mission concept has led to several key research topics related to image quality, which are discussed in this article. To support the existing VEGETATION user community, the data products for PROBA-V continue to provide daily top of canopy synthesis (S1-TOC) and 10 day synthesis products (S10-TOC). In addition, the new top of atmosphere daily synthesis (S1-TOA) products and a radiometrically/geometrically corrected (level 1C) product in raw resolution will also be provided for scientific users.
引用
收藏
页码:2589 / 2614
页数:26
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