Method for monitoring forest based on HJ-1A/B satellites

Long Ma; Guan-wen Chen; Guo-xin Lan

doi:10.1117/12.901813

23 November 2011 Method for monitoring forest based on HJ-1A/B satellites

Long Ma, Guan-wen Chen, Guo-xin Lan

Proceedings Volume 8006, MIPPR 2011: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications; 80060O (2011) https://doi.org/10.1117/12.901813
Event: Seventh International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2011), 2011, Guilin, China

Abstract

Dynamic monitoring forest is critical for forest management and protection, while existing satellites hardly meet the requirements of the temporal and spatial resolution for forest mapping. HJ-1 A/B, recently launched by China, can form the 700m-wide multi-spectrum image with 30-m resolution of any location every 2 days, also leading to large data to process. In this study, seven-feature approach, utilizing Principal Components, NDVIs, and DEM, is developed to map forest effectively, promising potential applications of HJ-1 A/B in land resources.

Citation Download Citation

Long Ma, Guan-wen Chen, and Guo-xin Lan "Method for monitoring forest based on HJ-1A/B satellites", Proc. SPIE 8006, MIPPR 2011: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications, 80060O (23 November 2011); https://doi.org/10.1117/12.901813

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