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Federal
Global Gravity Grids, Geoid Height and Gravity Anomaly Profiles
National Oceanic and Atmospheric Administration, Department of Commerce —
The entire collection of GEOSAT ERM (Nov.'86 - Dec. '89) data over land and ice regions is held at the National Geophysical Data Center (NGDC). These data will yield... -
Federal
Mexico Gravity Data per 2 min Cell (97)
National Oceanic and Atmospheric Administration, Department of Commerce —
This 2' gravity density grid for Mexico, North-Central America, and the Western Caribbean Sea shows the distribution of about one million terrestrial and marine... -
Federal
Gravity Data for the Vernal, Utah Quad.(1x2 degree)
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (4,778 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was received in... -
Federal
U.S. Isostatic Residual Gravity Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
isores.bin - standard grid containing isostatic residual gravity map for U.S. Grid interval = 4 km. Projection is Albers (central meridian = 96 degrees West; base... -
Federal
NGS Absolute Gravity Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The NGS Absolute Gravity data (78 stations) was received in July 1993. Principal gravity parameters include Gravity Value, Uncertainty, and Vertical Gradient. The... -
Federal
U.S. Terrain Corrected Free Air Anomalies (96)
National Oceanic and Atmospheric Administration, Department of Commerce —
This 2' gravity anomaly grid for the conterminous United States is NOT the input data set used in development of the GEOID96 model. This gravity grid models the 1.7... -
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
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
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
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... -
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 the State of Nevada
National Oceanic and Atmospheric Administration, Department of Commerce —
Gravity data for the entire state of Nevada and adjacent parts of California, Utah, and Arizona are presented. About 80,000 gravity stations were compiled primarily... -
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
Bolivia Altiplano and Cordillera Occidental Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (59,933 records) were compiled by various organizations. This data base was received in June, 1993. Principal gravity parameters include... -
Federal
Land and Marine Gravity Data on CD-ROM - 1999 Edition
National Oceanic and Atmospheric Administration, Department of Commerce —
The Land and Marine Gravity 1999 Edition 2-volume CD-ROM set contains observed and derived land and marine gravity data contributed by many national and international... -
Federal
Gravity Station Data for Spain
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data total 28493 records. This data base was received in April 1997. Principal gravity parameters include Free-air Anomalies which have been... -
Federal
Interior Alaska Gravity Station Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data total 9416 records. This data base was received in March 1997. Principal gravity parameters include Free-air Anomalies which have been... -
Federal
Gravity Data for Indiana-over 10,000 records
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity data (10,629 records) were compiled by Purdue University. This data base was received in December 1989. Principal gravity parameters include Free-air... -
Federal
Gravity Data for the Greater Portland Area
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (1,522 records) were compiled by the Portland State University. This data base was received in August 1990. Principal gravity parameters... -
Federal
Idaho Batholith Study Area Isostatic Gravity Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
A 2 kilometer isostatic gravity grid for the Idaho batholith study area. Number of columns is 331 and number of rows is 285. The order of the data is from the lower...
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