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Federal
Marine Trackline Geophysical Database NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is... -
Federal
Gravity Data for California and Southern Nevada
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity data (88,514 records) were compiled largely from a state-wide regional gravity study program organized by the California Division of Mines and Geology in... -
Federal
Sea Surface Height, Absolute, Aviso, 0.25 degrees, Global, 1992-2010, Science Quality (Monthly Composite)
National Oceanic and Atmospheric Administration, Department of Commerce —
Aviso Absolute Sea Surface Height is the Sea Surface Height Deviation plus the long term mean dynamic height. This is Science Quality data. -
Federal
Maine Onshore Complete Bouguer Gravity Anomaly Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (18,461 records) were compiled by the U. S. Geological Survey. This data base was received on February 23, 1993. Principal gravity parameters... -
Federal
NGS Gravity Station Data for the U.S.
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (1,633,499 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was... -
Federal
Gravity Data for Egypt
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (71 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was received in... -
Federal
Gravity Data for South America
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (152,624 records) were compiled by the University of Texas at Dallas. This data base was received in June 1992. Principal gravity parameters... -
Federal
The Canadian Gravity Geoid
National Oceanic and Atmospheric Administration, Department of Commerce —
A detailed gravimetric geoid has been computed on a 10' by 10' grid for Canada by the University of New Brunswick. This data base was received in April 1989.... -
Federal
NGS Gravity Network Data for the U.S.
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity network data (7,298 records) were gathered by various governmental organizations (and academia) using a variety of methods. -
Federal
DNAG Gravity Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The Decade of North American Geology (DNAG) gravity grid values, spaced at 6 km, were used to produce the Gravity Anomaly Map of North America (1987; scale... -
Federal
Alaska Terrain Corrected Free Air Anomalies (96)
National Oceanic and Atmospheric Administration, Department of Commerce —
This 2' x 4' gravity anomaly grid for Alaska is NOT the input data set used in development of the GEOID96 model. This gravity grid models the 1.1 million terrestrial... -
Federal
AVISO Model Output, obs4MIPs NASA-JPL, Global, 1 Degree, 1992-2010, Monthly, Lon+/-180
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains absolute dynamic topography (similar to sea level but with respect to the geoid) binned and averaged monthly on 1 degree grids. The coverage is... -
Federal
Basin and Range Province, Western US, USGS Grids, #1
National Oceanic and Atmospheric Administration, Department of Commerce —
These grid files were used to produce gravity and basin depth maps of the Basin and Range Province, western United States. The maps show gravity values and modeled... -
Federal
Mexico North-South Deflections (DMEX97)
National Oceanic and Atmospheric Administration, Department of Commerce —
This 2' surface deflection of the vertical grid for Mexico, and North-Central is the DMEX97 model. The computation used about one million terrestrial and marine... -
Federal
Wisconsin Gravity Data for the Rhinelader Area
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (195 records) were compiled by Barbara Eckstein. This data base was received in January 1987. Principal gravity parameters include Free-Air... -
Federal
Gulf of America Absolute Dynamic Topography daily average data 1994
National Oceanic and Atmospheric Administration, Department of Commerce —
Gulf of America Sea Surface Height measured by satellite altimetry and derived variables -
Federal
Crustal Ages of the Ocean Floor - Poster
National Oceanic and Atmospheric Administration, Department of Commerce —
The Crustal Ages of the Ocean Floor Poster was created at NGDC using the Crustal Ages of the Ocean Floor database draped digitally over a relief of the ocean floor... -
Federal
PR/VI North-South Deflections (DEFLEC96)
National Oceanic and Atmospheric Administration, Department of Commerce —
This 2' surface deflection of the vertical grid for Puerto Rico and the Virgin Islands is distributed as the DEFLEC96 model. The computation used about 26,000... -
Federal
Gravity Data for Southwestern Alaska #2
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (1294 records) were compiled by the Alaska Geological Survey and the U.S. Geological Survey, Menlo Park, California. This data base was... -
Federal
1-deg x 1-deg Terrestrial Mean Free-Air Anomalies
National Oceanic and Atmospheric Administration, Department of Commerce —
The 1x1 degree Terrestrial Mean Free-Air Gravity Anomaly and Geoid Undulations Data Base was compiled and developed by the Ohio State University. This data base was...
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