TY  - Data
T1  - 俄罗斯1:2000万冻土类型图
A1  - 吴立宗
DO  - 10.12072/ncdc.westdc.db3665.2023
PY  - 2021
DA  - 2021-01-06
PB  - 国家冰川冻土沙漠科学数据中心
AB  - 本数据集包括俄:罗斯的冻土范围、冻土温度、地下冰厚度等信息，数据以ESRI的shapefile格式存储，数据从 paper maps taken from the World Atlas of Snow and Ice Resources, 1997, Institute of Geography, Russian Academy of Sciences数字化而来，源地图的比例范围从1:20,000,000至1:40,000,000。1、数据为矢量文件等2、投影：Projection: Lambert AzimuthalUnits: MetersDatum: NoneParameters:6370997.24063 (radius of the sphere of reference)100 0 0.000 (longitude of center of projection)45 0 0.000 (latitude of center of projection)0.00000 (false easting (meters))0.00000 (false northing (meters))详细数据说明请参考数据说明文档
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/e8992bb6-2a89-4be4-b604-457b0164b3f5
ER  -