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AN ANALYSIS OF THE PROSPECTS OF HJ-1 OPTICAL SATELLITES
IN REMOTE SENSING APPLICATION |
LI Chuan-rong, JIA Yuan-yuan, HU Jian, LI Zi-yang |
Academy of Opto-Electronics, Chinese Academy of Sciences, Beijing 100190, China |
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Abstract HJ-1 optical satellites are to be launched firstly in small satellite constellation for environment and
disaster monitoring and forecasting. The status of the operation and application has an important theoretical and
[JP2]practical significance for the development of the subsequent constellation. Based on the data characteristics
of HJ-1[JP] optical satellites such as the temporal, spatial and spectral resolutions , the spectra and the swath
width, and considering the requirements of remote sensing application, the authors have analyzed and estamated the
usability of HJ-1 optical satellites comprehensively. It is held that the HJ-1 optical satellites can meet the
principal working needs in China and its neighboring countries in remote sensing application, and will surely have
a wide application potential.
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Keywords
Bank zone along the Yangtze river
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Remote sensing investigation
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Issue Date: 06 July 2009
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