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114 Titles Match Your Query
Showing 1 through 50 of 114 Next
1. ANWR and Alaska Peninsula Gravity Data [gov.noaa.ngdc.mgg.geophysics.G01457]
The gravity station data (1252 records) were compiled by the U.S. Geological Survey and the State of Alaska Division of Geological & Geophysical Surveys. This data base was received in August, 1984. ...


2. Basin and Range Province, Western US, USGS Grids #2 [gov.noaa.ngdc.mgg.geophysics.G01395]
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 basin depths in this area. The data ...


3. Basin and Range Province, Western US, USGS Grids #3 [gov.noaa.ngdc.mgg.geophysics.G01396]
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 basin depths in this area. The data ...


4. Basin and Range Province, Western US, USGS Grids #4 [gov.noaa.ngdc.mgg.geophysics.G01397]
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 basin depths in this area. The data ...


5. Basin and Range Province, Western US, USGS Grids #5 [gov.noaa.ngdc.mgg.geophysics.G01398]
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 basin depths in this area. The data ...


6. Basin and Range Province, Western US, USGS Grids, #1 [gov.noaa.ngdc.mgg.geophysics.G01394]
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 basin depths in this area. The data ...


7. Bolivia Altiplano and Cordillera Occidental Data [gov.noaa.ngdc.mgg.geophysics.G01458]
The gravity station data (59,933 records) were compiled by various organizations. This data base was received in June, 1993. Principal gravity parameters include Free-air Anomalies and Simple Bouguer ...


8. Bolivian Bouguer Anomaly Grid [gov.noaa.ngdc.mgg.geophysics.G01498]
A 1 kilometer Bouguer anomaly grid for the country of Bolivia.Number of columns is 550 and number of rows is 900. The order of the data is from the lower left to the right and then up one row.


9. PR/VI East-West Deflections (DEFLEC96) [gov.noaa.ngdc.mgg.geophysics.G01436]
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 terrestrial and marine gravity data held ...


10. PR/VI Geoid Heights (GEOID96) [gov.noaa.ngdc.mgg.geophysics.G01438]
This 2' geoid height grid for Puerto Rico and the Virgin Islands is distributed as a GEOID96 model. The computation used 26,000 terrestrial and marine gravity data held in the National Geodetic Survey ...


11. PR/VI Gravity Data per 2 min Cell (96) [gov.noaa.ngdc.mgg.geophysics.G01440]
This 2' gravity density grid for Puerto Rico and the Virgin Islands displays the distribution of about 26,000 terrestrial and marine gravity data held in the National Geodetic Survey gravity data ...


12. PR/VI North-South Deflections (DEFLEC96) [gov.noaa.ngdc.mgg.geophysics.G01437]
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 terrestrial and marine gravity data held ...


13. PR/VI Terrain Corrected Free Air Anomalies (96) [gov.noaa.ngdc.mgg.geophysics.G01439]
This 2' gravity anomaly grid for the Puerto Rico and the Virgin Islands is NOT the input data set used in development of the GEOID96 model. This gravity grid models the 26,000 terrestrial and marine ...


14. Principal Hawaiian Islands Geoid Heights (GEOID96) [gov.noaa.ngdc.mgg.geophysics.G01428]
This 2' geoid height grid for the Principal Hawaiian Islands is distributed as a GEOID96 model. The computation used 61,000 terrestrial and marine gravity data held in the National Geodetic Survey ...


15. NGS Absolute Gravity Data [gov.noaa.ngdc.mgg.geophysics.G01449]
The NGS Absolute Gravity data (78 stations) was received in July 1993. Principal gravity parameters include Gravity Value, Uncertainty, and Vertical Gradient. The data are randomly spaced worldwide.


16. NGS Gravity Network Data for the U.S. [gov.noaa.ngdc.mgg.geophysics.G01450]
The gravity network data (7,298 records) were gathered by various governmental organizations (and academia) using a variety of methods.


17. NGS Gravity Station Data for the U.S. [gov.noaa.ngdc.mgg.geophysics.G01479]
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 received in March 1999. Principal gravity ...


18. Nevada Bouguer Gravity Grid [gov.noaa.ngdc.mgg.geophysics.G01404]
A 2 kilometer Bouguer anomaly grid for the state of Nevada. Number of columns is 282 and number of rows is 397. The order of the data is from the lower left to the right and then up one row.


19. Nevada Isostatic Gravity Grid [gov.noaa.ngdc.mgg.geophysics.G01405]
A 2 kilometer Isostatic anomaly grid for the state of Nevada. Number of columns is 269 and number of rows is 394. The order of the data is from the lower left to the right and then up one row.


20. Nevada Isostatic Residual Gravity Over Basement [gov.noaa.ngdc.mgg.geophysics.G01408]
This study of gravity data from Nevada is part of a statewide analysis of mineral resources. The main objective of the gravity study were: 1) to infer the structure and composition of the basement; ...


21. Nevada Thickness of Cenozoic Deposits [gov.noaa.ngdc.mgg.geophysics.G01409]
This study of gravity data from Nevada is part of a statewide analysis of mineral resources. The main objective of the gravity study were: 1) to infer the structure and composition of the basement; ...


22. Northern Oklahoma Gravity Data [gov.noaa.ngdc.mgg.geophysics.G01482]
The gravity station data (710 records) were compiled by Professor Ahern. This data base was received in June 1992. Principal gravity parameters include latitude, longitude, elevation, and observed ...


23. Ohio Bouguer Gravity Grid [gov.noaa.ngdc.mgg.geophysics.G01406]
A 2 kilometer Bouguer anomaly grid for the state of Ohio. Number of columns is 187 and number of rows is 217. The order of the data is from the lower left to the right and then up one row.


24. Regional Files of GEOS3/SEASAT/GEOSAT Data [gov.noaa.ngdc.mgg.geophysics.G01413]
Gravity anomalies and sea surface heights have been computed on a 0.125 degree grid in the ocean areas from a combined GEOS3/SEASAT/GEOSAT altimeter data set. This data base was received in March ...


25. Regional Files of GEOS3/SEASAT/GEOSAT Data - gov.noaa.ngdc.mgg.geophysics.G01416 [gov.noaa.ngdc.mgg.geophysics.G01416]
Gravity anomalies and sea surface heights have been computed on a 0.125 degree grid in the ocean areas from a combined GEOS3/SEASAT/GEOSAT altimeter data set. This data base was received in March ...


26. SEG US Bouguer Gravity Anomaly Grid [gov.noaa.ngdc.mgg.geophysics.G01393]
The SEG gravity data are the product of the ad hoc Gravity Anomaly Map (GAM) Committee, sponsored by the Society of Exploration Geophysicists (SEG) and the U.S. Geological Survey (USGS). The committee ...


27. Selected Geomagnetic Measurements From Several Satellites [gov.noaa.ngdc.mgg.geophysics.G01147]
More than 17 million selected magnetic observations from several orbiting low-altitude satellites are contained in this digital collection. Except for MAGSAT, all the observations are of total intensity ...


28. Southern Africa Gravity Data [gov.noaa.ngdc.mgg.geophysics.G01451]
This data base (14,559 records) was received in January 1986. Principal gravity parameters include elevation and observed gravity. The observed gravity values are referenced to the International Gravity ...


29. The Canadian Gravity Geoid [gov.noaa.ngdc.mgg.geophysics.G01419]
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. Principal gravity parameters include latitude, ...


30. U.S. East-West Deflections (DEFLEC96) [gov.noaa.ngdc.mgg.geophysics.G01441]
This 2' surface deflection of the vertical grid for the conterminous United States is the DEFLEC96 model. The computation used about 1.8 million terrestrial and marine gravity data held in the National ...


31. U.S. Geoid Heights (GEOID96) [gov.noaa.ngdc.mgg.geophysics.G01443]
This 2' geoid height grid for the conterminous United States is the GEOID96 model. The computation used about 1.8 million terrestrial and marine gravity data held in the National Geodetic Survey gravity ...


32. U.S. Geoid Heights, Scientific Model (G96SSS) [gov.noaa.ngdc.mgg.geophysics.G01446]
This 2' geoid height grid for the conterminous United States is the G96SSS model. The computation used about 1.8 million terrestrial and marine gravity data held in the National Geodetic Survey gravity ...


33. U.S. Gravity Data per 2 min Cell (96) [gov.noaa.ngdc.mgg.geophysics.G01445]
This 2' gravity density grid for the conterminous United States displays the distribution of the about 1.8 million terrestrial and marine gravity data held in the National Geodetic Survey gravity ...


34. U.S. Isostatic Residual Gravity Grid [gov.noaa.ngdc.mgg.geophysics.G01391]
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 latitude = 0 degrees North). Sea ...


35. U.S. North-South Deflections (DEFLEC96) [gov.noaa.ngdc.mgg.geophysics.G01442]
This 2' surface deflection of the vertical grid for the conterminous United States is the DEFLEC96 model. The computation used about 1.8 million terrestrial and marine gravity data held in the National ...


36. U.S. Terrain Corrected Free Air Anomalies (96) [gov.noaa.ngdc.mgg.geophysics.G01444]
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 million terrestrial and marine ...


37. U.S. Topographic Grid [gov.noaa.ngdc.mgg.geophysics.G01392]
isotop.bin - topographic data for conterminous U.S. projected on an 8 km grid. Projection is Albers, central meridian = 96 degrees West, base latitude = 0 degrees North. Elevations are in meters.


38. Utah Bouguer Gravity Grid [gov.noaa.ngdc.mgg.geophysics.G01407]
A 2.5 kilometer Bouguer anomaly grid for the state of Utah. Number of columns is 196 and number of rows is 245. The order of the data is from the lower left to the right and then up one row.


39. Values About Ancient Magnetic Poles, Declination, Inclination, and Intensity, That Can Be Used to Track the Magnetic Pole and Continent Movements [gov.noaa.ngdc.mgg.geophysics.G00892]
The study of magnetism is one of the oldest of the geophysical sciences. It is unique among the sciences in that ancient records of the geomagnetic field are preserved in rocks and changes in the ...


40. Wisconsin Gravity Data for the Ashland Area [gov.noaa.ngdc.mgg.geophysics.G01488]
The gravity station data (327 records) were compiled by Mr. Bernard Coakley. This data base was received in June 1985. Principal gravity parameters include latitude, longitude, and observed gravity. ...


41. Wisconsin Gravity Data for the Marshfield Area [gov.noaa.ngdc.mgg.geophysics.G01492]
The gravity station data (8388 records) were compiled by Professor Ervin. This data base was received in April 1993. Principal gravity parameters include Free-Air Anomalies and Simple Bouguer Anomalies. ...


42. Wisconsin Gravity Data for the Prentice Area [gov.noaa.ngdc.mgg.geophysics.G01490]
The gravity station data (898 records) were compiled by Professor Ervin. This data base was received in January 1987. Principal gravity parameters include Free-Air Anomalies and Simple Bouguer Anomalies ...


43. Wisconsin Gravity Data for the Rhinelader Area [gov.noaa.ngdc.mgg.geophysics.G01489]
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 Anomalies and Simple Bouguer Anomalies ...


44. Wisconsin Gravity Data for the Sawyers Area [gov.noaa.ngdc.mgg.geophysics.G01493]
The gravity station data (3814 records) were compiled by Professor Ervin. This data base was received in April 1993. Principal gravity parameters include Free-Air Anomalies and Simple Bouguer Anomalies ...


45. Wisconsin Gravity Data for the Wisconsin Rapids Area [gov.noaa.ngdc.mgg.geophysics.G01491]
The gravity station data (7102 records) were compiled by Professor Ervin. This data base was received in April 1993. Principal gravity parameters include Free-Air Anomalies and Simple Bouguer Anomalies ...


46. 1-deg x 1-deg Terrestrial Mean Free-Air Anomalies [gov.noaa.ngdc.mgg.geophysics.G01414]
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 received in March 1993. Principal ...


47. 2.5-min Isostatic Gravity Grid for the United States [gov.noaa.ngdc.mgg.geophysics.G01447]
The 2.5-min isostatic gravity data set was produced by regridding the 4-km residual isostatic gravity grid of the U.S. The isostatic residual gravity grid was developed by the U.S. Geological Survey ...


48. 2.5-min gravity grid of N. America [gov.noaa.ngdc.mgg.geophysics.G01420]
The dgrav gridded data set was produced by NGDC by regridding the Decade of North American (DNAG) 6-km gravity grid of N. America. A grid cell dimension of 2.5 minutes of longitude and latitude was ...


49. 30-min x 30-min Terrestrial Mean Free-Air Anomalies [gov.noaa.ngdc.mgg.geophysics.G01415]
The 30-min x 30-min Terrestrial Mean Free-Air Gravity Anomaly and Geoid Undulations Data Base was compiled and developed by the Ohio State University. This data base was received in March 1993. Principal ...


50. Alaska East-West Deflections (DEFLEC96) [gov.noaa.ngdc.mgg.geophysics.G01421]
This 2' x 4' surface deflection of the vertical grid for Alaska is the DEFLEC96 model. The computation used about 1.1 million terrestrial and marine gravity data held in the National Geodetic Survey ...


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