Implementation of softcopy photogrammetric workstations at the US Geological Survey
The US Geological Survey has provided the Nation with primary quadrangle maps and map products for the last 50 years. The Survey recently completed initial coverage of the conterminous United States and Hawaii at 1:24 000 scale. In Alaska, complete coverage exists at 1:63 360 scale. Effort is underway to build a National Digital Cartographic Data Base (NDCDB) composed of the digital representation of these and other map series. In addition the Survey plans to meet the demand for more current and complete data through the development and promotion of spatial data standards in cooperation with other Federal, State, local and private organizations. -from Authors
Citation Information
Publication Year | 1992 |
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Title | Implementation of softcopy photogrammetric workstations at the US Geological Survey |
Authors | C.D. Skalet, G.Y.G. Lee, L. J. Ladner |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Photogrammetric Engineering and Remote Sensing |
Index ID | 70017176 |
Record Source | USGS Publications Warehouse |