Digital Mapping, Charting, and Geodesy Analysis Program (DMAP). Technical Review of Vector Data Update (VDU) Layer
NAVAL RESEARCH LAB STENNIS SPACE CENTER MS
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The Vector Data Update VDU is a standard digital Geospatial Information and Services GIS product used by the National Imagery and Mapping Agency NIMA to transmit Digital Nautical Chart DNC data updates to Naval Operational Forces, including Navy ships at sea. This review, conducted by the Naval Digital Mapping, Charting, and Geodesy MCG Analysis Program DMAP at Stennis Space Center, MS, examines the Draft Performance Specification for VDU Layer, dated 3 October 2002.
- Cartography and Aerial Photography