In this study, the Landsat TM / ETM +, Terra aster and other optical remote sensing data around 2007 were used to extract the glacier analysis information of Western China in 2007 by means of automatic extraction and expert intervention revision after plane correction and orthorectification, and the data was verified by the field glacier investigation team. This data set is the second glacial catalogue data set of Kunlun Mountain and karakunlun mountain in China (v1.0) (2007), It includes the following attributes: Glacier name, first level watershed catalog, second level watershed code, third level watershed code, glims name, glacier coordinates, glacier elevation, maximum altitude, minimum altitude, glacier area, glacier perimeter, glacier height zone distribution, glacier uncertainty information, etc.
|collect time||2007/01/01 - 2007/12/31|
|collect place||Karakunlun mountain|
|data size||24.4 MiB|
Landsat TM / ETM +, Terra aster and other optical remote sensing data around 2007
After plane correction and ortho rectification, the glacier analysis information of Western China in 2007 was extracted by automatic extraction and expert intervention revision, and the data was verified by field glacier investigation team
The quality of data set is controlled by strict manual audit
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