PR/VI Gravity Data per 2 min Cell (96)Alternate Views: Get Data, FAQ, ISO Rubric, DOI Rubric, CSW, HTML, Components, XML
PR/VI Gravity Data per 2 min Cell (96)
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 base in July 1996. These data were augmented by gravity data contributions from NGA (former National Imagery and Mapping Agency (former Defence Mapping Agency)) and by satellite altimeter-derived marine gravity anomalies computed by Sandwell and Smith (1996). The values show the number of gravity data contained in a given 2’ cell. Additional information is available at http://www.ngs.noaa.gov/GEOID/geoid.htmlWe are particularly grateful to NGA (former National Imagery and Mapping Agency) for their assistance and their data contributions.

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http://www.ngdc.noaa.gov/mgg/fliers/se-0703.html
http://www.ngdc.noaa.gov/mgg/gravity/1999/document/html/tablegri.html
http://www.ngdc.noaa.gov/mgg/gravity/1999cd.html
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DOC/NOAA/NESDIS/NGDC - National Geophysical Data Center
DOC/NOAA/NESDIS/NGDC - National Geophysical Data Center
303-497-6826
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Ordering Instructions: Price information is available on request, or through the on-line store http:// ols.nndc.noaa.gov Prepay by check, money order, or bankcard There is a standard handling charge, with additional costs for special handling Order may be placed via fax, e-mail, regular mail, through the online store, or by telephone Custom Order Process: Contact Data Center for information.

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Use Constraints: If you use this data, please cite the National Geophysical Data Center and the originator of the data.

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