The Active Fire FRP Estimation: Study on Sentinel-3/SLSTR

被引:4
|
作者
Calle, A. [1 ]
Salvador, P. [2 ]
机构
[1] Univ Valladolid, Fac Ciencias, Dept Appl Phys, E-47011 Valladolid, Spain
[2] Univ Valladolid, Remote Sensing Lab, E-47002 Valladolid, Spain
关键词
Fire detection; fire radiative power (FRP); Sea and Land Surface Temperature Radiometer (SLSTR); Sentinel-3; TERRESTRIAL MATERIALS; ATMOSPHERIC WINDOW; MODIS; EMISSIVITY; SATELLITE; ALGORITHM;
D O I
10.1109/LGRS.2012.2228163
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 estimation of thermal parameters belonging to active fires, such as fire radiative power (FRP), is a recommended method to determine fire severity. A review of the state of the art provides several semiempirical methods to estimate the FRP. On the other hand, the Sentinel-3/SLSTR instrument has two spectral channels dedicated to active-fire observation, which allows fire monitoring in a wide variety of conditions not affected by sensor saturation. This contribution analyzes these technical approaches, which are to be applied on the future Sentinel-3/Sea and Land Surface Temperature Radiometer (SLSTR) sensor in order to clarify its requirements and restrictions.
引用
收藏
页码:1046 / 1049
页数:4
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