Title :
The method for rapid extraction of vegetation supply water index: Using HJ-1B satellite data
Author :
Hu, Zhuowei ; Guo, Meichen ; Jiang, Minbin ; Wei, Lai ; Zhang, Shuo
Author_Institution :
Coll. of Resources Environ. & Tourism, Capital Normal Univ., Beijing, China
Abstract :
Featured by high resolution and broad bandwidth, HJ-1B satellite data have great potential and wide application in the research of surface temperature inversion. However, in China products generated from remote sensing index data are rare, and how to quickly make remote sensing data products is an important issue. In this study we designed a processing method for calculating the vegetation water supplying index data with ERDAS. The results showed that this model can work very well in many researches as it has high accuracy and efficiency.
Keywords :
land surface temperature; vegetation; China products; ERDAS; HJ-IB satellite data; remote sensing data products; remote sensing index data; surface temperature inversion; vegetation supply water index; Calibration; Cameras; Charge coupled devices; Monitoring; Satellites; HJ-1B Satellite Data; drought; rapid extraction; vegetation supply water index (VSWI);
Conference_Titel :
Geoinformatics (GEOINFORMATICS), 2012 20th International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4673-1103-8
DOI :
10.1109/Geoinformatics.2012.6270259
