DCW-GMT: The Digital Chart of the World for GMT
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://zenodo.org/record/6823056
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资源简介：
The Digital Chart of the World is a comprehensive 1:1,000,000 scale vector basemap of the world. The charts were designed to meet the needs of pilots and air crews in medium- and low-altitude en route navigation and to support military operational planning, intelligence briefings, and other needs. For basic background information about DCW, see the Wikipedia entry.
DCW-GMT is an enhancement to DCW in a few ways:
It contains more state boundaries (the largest 8 countries, Norway and United Kingdom are now represented).
The data have been reformatted to save space and are distributed as a single deflated netCDF-4 file.
创建时间：
2024-06-25
