Found 5 datasets matching "NHAP".
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'The National High Altitude Photography (NHAP) program, which was operated from 1980-1989, was coordinated by the U.S. Geological Survey as an interagency project to eliminate duplicate...
Search relevance: 137.86 | Views last month: 2 -
Shorelines were derived from the National High Altitude Photography (NHAP) program. The NHAP was coordinated by the U.S. Geological Survey as an interagency project to acquire cloud-free aerial...
Search relevance: 75.67 | Views last month: 0 -
The U.S. Geological Survey (USGS) Aerial Photography data set includes over 2.5 million film transparencies. Beginning in 1937, photographs were acquired for mapping purposes at different...
Search relevance: 49.23 | Views last month: 20 -
The National High Altitude Photography (NHAP) program, which was operated from 1980 - 1989, was coordinated by the U.S. Geological Survey as an interagency project to eliminate duplicate...
Search relevance: 47.49 | Views last month: 1 -
The Lake Clark Mapping Project was a joint endeavor between the National Park Service and Pacific Meridian Resources. The primary data sources were SPOT multispectral images, Alaska NHAP color...
Search relevance: 40.39 | Views last month: 0
