This data set is the surface coverage information of China Pakistan Economic Corridor in 2015 and 2017. In 2017, the spatial resolution of the surface coverage data product of China Pakistan Economic Corridor is 0.009 ° and that of 2015 is 0.01 °. This data can provide basic data for the analysis and Simulation of the ecological environment evolution of China Pakistan Economic Corridor.
The figure coverage type code in the dataset is:
0 is invalid / default (Nan)
1: Cropland
2: Forest
3: Grassland
4: Shrubland
5: Wetland
6: Water
7: Tundra
8: Impervious surface
9: Bare soil (bareland)
10: Snow / ice.
Landsat 8 oli data, from-glc30 in 2015 and from-glc10 in 2017
Taking the from-glc product as the data source, first of all, the from-glc data within the China Pakistan Economic Corridor is manually reviewed and corrected, then the data set is spliced and cropped, then resampled according to the pixel area dominance method, and finally each feature type is coded.
The spatial-temporal accuracy of this data set is basically consistent with the original data, and the overall quality is good, which is suitable for the analysis and research of regional environmental evolution.
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.nieer.2020.1321
10.12072/ncdc.nieer.db3905.2023
