TY  - Data
T1  - Glacial lake inventory of CPEC
A1  - Wu yuhong
A1  - Nie yong
A1  - Han liqin
DO  - 10.12072/ncdc.nieer.db6504.2024
PY  - 2024
DA  - 2024-06-07
PB  - National Cryosphere Desert Data Center
AB  - This dataset uses an index based semi-automatic extraction method and strict visual inspection quality control. The dataset includes: (1) glacial lake inventories obtained from Landsat images with a resolution of 30m for the years 1990, 2000, and 2020. (2) Inventory of 2020 glacial lakes obtained from Sentinel-2 images with a resolution of 10m.  Dataset Naming:  cpec_glaciallake_1990_landsat  cpec_glaciallake_2000_landsat  cpec_glaciallake_2020_sentinel  Attribute information:  FID: Coding for Ice Lakes  Latitude: The latitude of the center of the glacial lake (°)  Longitude: The longitude of the center of the glacial lake (°)  Elevation: Elevation of the Ice Lake (m)  SceneID: Image Source  ACQDATE: Getting More and More  GLCS1: Type 1 of Ice Lake  GLCS2: Type 2 of Ice Lake  Basin: The watershed to which the glacial lake belongs  Mountain: The mountain range to which the glacial lake belongs  Country: Country to which the Ice Lake belongs  Perimeter: Ice lake circumference (m)  Area: Ice Lake Area (m2)  AreaUncer: Ice Lake Area Error (m2)  Volume: Ice Lake Volume (m3)  Operator: Operator  Examiner: Quality Control Officer
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/56581ef0-65ab-401c-ba06-4671624a9866
ER  -