DMA Reference Base Station Network Data
The data (15,904 records documenting 9,090 worldwide gravity base stations) were gathered
by various governmental organizations (and academia) using a variety of methods. This
data base was received in August 1993. Principal gravity parameters include station
id and observed gravity. The observed gravity values are referenced to the International
Gravity Standardization Net 1971 (IGSN 71) and the gravity anomalies are computed
using the World Geodetic System 1984 (WGS 84) theoretical gravity formula. The spatial
resolution of the data is randomly distributed throughout the world. Note that the
dmanet93.bin file contains only the station name for each of the 9,090 stations. The
complete listing for each station(including any supplementary records), are contained
in the ASCII file named dmanet93.asc.
- Use Constraints: If you use this data, please cite the National Geophysical Data Center and the originator of the data.
- ID not available.
gov.noaa.ngdc.mgg.geophysics:G01462
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Ordering Instructions | Ordering Instructions: Price information is available upon request. Prepay by check, money order or bank card. There is a standard handling charge, with additional costs for special handling. Orders may be placed via fax, email, regular mail or telephone. Custom Order Process: Contact Data Center for information. |
Distributor | User Services DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 303-497-6826 ngdc.info@noaa.gov |
Dataset Point of Contact | Brian Meyer NOAA National Centers for Environmental Information 303-497-6125 Brian.Meyer@noaa.gov |
Time Period | Unknown to Unknown |
Spatial Reference System | urn:ogc:def:crs:EPSG::5715 |
Spatial Bounding Box Coordinates |
West:-178.3
East:179.342
South:-90
North:82.5167
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Spatial Coverage Map |
Documentation links not available. |
Publication Dates |
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Edition | 1999 Edition |
Dataset Progress Status | Complete - production of the data has been completed |
Data Update Frequency | Irregular |
Purpose | To provide easy access to global and regional gravity data and related models for scientific studies. |
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Theme keywords | Global Change Master Directory (GCMD) Science Keywords
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Data Center keywords | Global Change Master Directory (GCMD) Data Center Keywords
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Place keywords | Global Change Master Directory (GCMD) Location Keywords
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Project keywords | Global Change Master Directory (GCMD) Project Keywords
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Last Modified: 2017-09-25
For questions about the information on this page, please email:Brian.Meyer@noaa.gov