Contents of this data set:
1、 Document (description file of data set)
2、 Fgmodel (model data)
3、 Grid
DEM, hillshade (digital elevation and mountain shadow)
4、 Map (thumbnail)
5、 Meteoro (meteorological data)
1. Snowdpt (snow depth): (1) data source snow depth observation data and passive microwave data (2) attribute field: geocoding meteorological station number meteorological station name mapping symbol (3) main content snow depth
2. Precitpt (precipitation): (1) data source precipitation data of Qinghai Tibet Plateau (2) attribute field: geocode Meteorological Station No. meteorological station name cartographic symbol (3) monthly average precipitation
3. Temprt: (1) data source temperature data of Qinghai Tibet Plateau, (2) attribute field: geocode Meteorological Station No. meteorological station name cartographic symbol (3) monthly average temperature
6、 Qzhighw (data of Qinghai Tibet highway)
7、 Vecter
Alabers, geo two folders:
1. Frozen (frozen soil type map): (1) data source: 1:4000000 frozen soil map of ice and snow in China, 1:3000000 frozen soil map of Qinghai Tibet Plateau, (2) attribute field: geocode belt Name: annual average ground temperature (℃) permafrost thickness (m) mapping symbol, (3) description of main geographical elements: multi-year frozen soil, seasonal frozen soil
2. Hydrogeology: (1) data source: 1:4000000 geological map of China, (2) geographic code, hydrogeological classification, hydrogeological subclass, cartographic symbol, (3) main geographical elements: hydrogeological phenomena
3. Quadgeo (Quaternary geological map): (1) data source: 1:2500000 Quaternary geological map of China, (2) attribute field: geocoding sedimentary facies geology age sedimentary type mapping symbol, (3) main geographical elements: Quaternary geological type
4. Lake (lake map): (1) data source: 1:4000000 topographic map of the Qinghai Tibet Plateau, (2) cartographic symbols of geographic coding categories, (3) main geographical elements: Lake Distribution
5. Stream: (1) data source: 1:4000000 topographic map of Qinghai Tibet Plateau, (2) main geographical elements: River Distribution
5. Vegetat (vegetation data): (1) data source: 1:4000000 vegetation map of China, (2) geographic code: large subclass and sub subclass mapping symbols, (3) main geographic Description: vegetation type
6. Formap (permafrost type map)
7. Quatgla (ancient glacier)
8. Station: (1) coordinate data of Qinghai Tibet Plateau meteorological stations, (2) distribution of regional meteorological stations
8、 Borehole (borehole data)
Code description borehole location borehole histogram name
211122001 borehole 1 mileage 1041km + 200m Z1
211122002 borehole 2 mileage 1041km + 800m Z2
Data projection:
Projection: Albers
False_Easting: 0.000000
False_Northing: 0.000000
Central_Meridian: 90.000000
Standard_Parallel_1: 27.30.000000
Standard_Parallel_2: 37.30.000000
Latitude_Of_Origin: 0.000000
Linear Unit: Meter (1.000000)
Please refer to the document for detailed data properties
collect place | |
---|---|
data size | 132.6 MB |
data format | |
Coordinate system | WGS84 |
Projection |
Manual collection
Digital Vectorization
Data set quality control through strict manual audit
# | Dataset title |
# | title | file size |
1 | Qzplat.rar | 132.3 MB |
2 | 青藏高原冰冻圈综合数据集-文档.rar | 275.8 kB |
Borehole Hydrogeology Geology Lake Permafrost type Plants Digital elevation Ancient glacier Snow depth
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