Research Geophysicist
Geology, Minerals, Energy, and Geophysics Science Center
Email:
dscheirer@usgs.gov
Office Phone:
650-439-2327
Fax:
650-329-5133
ORCID:
0000-0001-8015-7072
Location
Moffett Field - Building 19
345 Middlefield Road
Mail Stop 989
Menlo Park
, CA
94025
US
Supervisor:
James E O'connor
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This dataset archives geochronology and geochemistry measurements from detrital zircons collected from samples taken from the Bering Sea and its major feeder rivers.
Categories: Data;
Tags: Bering Sea,
Geochemistry,
Marine Geology,
Sedimentology,
USGS Science Data Catalog (SDC), All tags...
detrital zircon,
geology,
sediment provenance,
sedimentology,
stratigraphy, Fewer tags
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Note: this data release is currently being revised and is temporarily unavailable. This data release is a compilation of the locations of airborne geophysical surveys in the United States. The inventory documents public airborne geophysical surveys primarily flown by or contracted by the USGS from 1943 to present. In addition, surveys from the State of Alaska, Department of Natural Resources, Division of Geological and Geophysical Surveys (DGGS): Airborne GeophysWeb, the Bureau of Land Management, the Department of Energy and other state agencies have also been included. The surveys have contributed to studies under USGS programs including Water, Geologic Mapping, Minerals, Energy, Environmental Health, Ecosystems,...
Categories: Data,
Data Release - Under Revision;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Alabama,
Alaska,
Arizona,
Arkansas,
California, All tags...
Colorado,
Connecticut,
Delaware,
District of Columbia,
Earth MRI,
Florida,
GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Georgia,
Hawaii,
Idaho,
Illinois,
Indiana,
Iowa,
Kansas,
Kentucky,
Louisiana,
MRP,
Maine,
Maryland,
Massachusetts,
Michigan,
Mineral Resources Program,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
Nevada,
New Hampshire,
New Jersey,
New Mexico,
New York,
North Carolina,
North Dakota,
Ohio,
Oklahoma,
Oregon,
Pennsylvania,
Puerto Rico,
Rhode Island,
South Carolina,
South Dakota,
Tennessee,
Texas,
USGS Science Data Catalog (SDC),
Utah,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming,
aeromagnetic surveying,
aeroradiometric surveying,
electromagnetic surveying,
frequency-domain,
geophysical,
geophysics,
geoscientificInformation,
geospatial datasets,
gravitational field (earth),
resistivity,
time-domain, Fewer tags
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This shapefile contains total‐field marine magnetic data from eleven cruises of the USCGS ship Pioneer (OSS‐31) and one cruise from the USS Rehoboth (AGS‐50) in deep water off the west coast of the United States and southern British Columbia in 1955 and 1956. Magnetic anomalies are calculated with the latest definitive geomagnetic reference field (DGRF) included in the 12th Generation of the International Geomagnetic Reference Field model (Thébault and others, 2015). The marine magnetic data from these cruises were recovered from backup tapes that archived the work of Skaer and Hey in the late 1980s (Skaer, 1989). Fernandez and Hey (1991) merged these 1950s data with magnetic data from subsequent cruises. Raw data...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Shapefile;
Tags: British Columbia,
California,
Oregon,
USGS Science Data Catalog (SDC),
Washington, All tags...
eastern Pacific Ocean,
geoscientificInformation,
magnetic field (earth),
maps and atlases, Fewer tags
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