Snow distribution data of the China Pakistan Economic Corridor at 30m × 30m in 2021
Release time： 2023-10-08      Browsing times： 151    

Label: China Pakistan Economic Corridorsnow coverdistribution     

Using Landsat 8 surface reflectance data and the SNOMAP algorithm to prepare a reference dataset for FSC, this dataset is used as the true value of the training sample area FSC, in order to establish a linear regression model between the training sample area FSC and the snow cover index NDSI based on MODIS surface reflectance products. By 2021, 30 meters were obtained × The 30m China Pakistan Economic Corridor Snow Distribution Dataset is a GRD raster data type. The data volume is 5.95 MB.

Language
zh CN
Type
data
Format
TIFF
Contributor
Comprehensive Investigation and Evaluation Project of Natural Disasters in the China Pakistan Economic Corridor (Special Project for Science and Technology Basic Work)
Access constraints
Open sharing
Date
2021
Source
Using Landsat 8 surface reflectance data and the SNOMAP algorithm to prepare a reference dataset for FSC, this dataset is used as the true value of the training sample area FSC, and a linear regression model is established between the training sample area FSC and the snow cover index NDSI based on MODIS surface reflectance products.
Operator name
Shangguan Donghui
Responsible party role
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
Article link： Snow distribution data of the China Pakistan Economic Corridor at 30m × 30m in 2021
Information evaluation
Relevant information
Category