United States Geological Survey YearbookU.S. Geological Survey, 1983 - Geology |
From inside the book
Page 3
... operations- activities that can be performed in con- junction with the revision of the maps . This year , we published about 700 new topographic quadrangle maps and have completed about 82 percent of the large- scale map coverage of the ...
... operations- activities that can be performed in con- junction with the revision of the maps . This year , we published about 700 new topographic quadrangle maps and have completed about 82 percent of the large- scale map coverage of the ...
Page 11
... operation . The peak discharge frequency was esti- mated to be about 200 years . Flooding in Arizona and California ... operations to test the newly completed system . Summary Above - normal precipitation prevailed in most of the United ...
... operation . The peak discharge frequency was esti- mated to be about 200 years . Flooding in Arizona and California ... operations to test the newly completed system . Summary Above - normal precipitation prevailed in most of the United ...
Page 12
... operations ; modifications to photographic systems in- cluding the use of color and color - infrared films providing a high degree of spatial resolution and spectral discrimination ; significant new photogrammetric equip- ment and ...
... operations ; modifications to photographic systems in- cluding the use of color and color - infrared films providing a high degree of spatial resolution and spectral discrimination ; significant new photogrammetric equip- ment and ...
Page 13
... operations and to discuss the processing of film and distribution of prod- ucts . The plan for a National High - Altitude Photography Program was approved by the Federal agencies in 1979 , and con- tracts were awarded to commercial ...
... operations and to discuss the processing of film and distribution of prod- ucts . The plan for a National High - Altitude Photography Program was approved by the Federal agencies in 1979 , and con- tracts were awarded to commercial ...
Page 14
... operations must consider the flying season and other environmental factors . The flying season selected for the initial coverage of the 48 States is the leaf - off season . This time of the year is of primary concern in the deciduous ...
... operations must consider the flying season and other environmental factors . The flying season selected for the initial coverage of the 48 States is the leaf - off season . This time of the year is of primary concern in the deciduous ...
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activities Alaska analysis Antarctica areas Assistant Board of County California cartographic City City of w coal resources Coalinga Colorado Commission contamination conterminous United cooperation Coordination cubic feet data base debris flows Denver Department of Public digital cartographic data discharge earth science earthquake Energy Environmental Federal agencies Federal Bldg feet per second fiscal year 1983 Florida Floridan aquifer Geologic Division Geologist gram ground water ground-water hazards hydrologic image maps Information Systems investigations Island Kilauea Landsat landslides mainframe computers major marine Menlo Park ment mineral resource assessment Mississippi National Center National High-Altitude Photography National Mapping Division Office Operations Pacific percent petroleum potential Puerto Rico quadrangle radioactive waste rainfall Regional Reston rocks scientific scientists Searles Lake seismic Service South stations STOP streamflow studies surface Survey's tion topographic U.S. Geological Survey Utah Valley Volcano waste Water Conservation District Water District Water Resources Division Western Wilderness Lands zone