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Federal
SLAR = USGS Side Looking Airborne Radar Mosaics: 1981 - 1990
Department of the Interior —
'The Side-Looking Airborne Radar (SLAR) is an image-producing system that derives its name from the fact that the radar beam is transmitted from the side of the... -
Federal
Aerial Photo Mosaics = Photo Indexes and Map-Line Plots: Pre 1990
Department of the Interior —
'USGS and Non USGS Agencies Aerial Photo Reference Mosaics inventory contains indexes to aerial photographs. The inventory contains imagery from various government... -
Federal
Antarctic Flight Line Maps = Map-Line Indexes of Antarctica Aerial Photos: 1946 - 2000
Department of the Interior —
'The Antarctic Fight Line Maps collection is comprised of 1:250,000 scale topographic maps over Antarctica with original hand-drawn flight lines for aerial...