Japanese Oceanographic Data Center Japan Land GravityView Metadata As: Get Data, FAQ, HTML, 19139 XML
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Japanese Oceanographic Data Center Japan Land Gravity
The gravity station data (4,381 records) were compiled by the Japanese Oceanographic Data Center. This data base was received in July 1988. The data are in the ’MGD77’ exchange format. Principal gravity parameters include Free-air Anomalies and Observed gravity corrected for Eotvos, drift, and tares. The observed gravity values are referenced to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The data are randomly distributed within the boundaries of Japan.

Get the Data
AccessFormat(s)Distributor(s) / Contact InfoInstructions / Constraints
http://www.ngdc.noaa.gov/mgg/fliers/se-0703.html
http://www.ngdc.noaa.gov/mgg/gravity/1999/document/html/tablereg.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
8am-5pm, Monday through Friday
Fees
Depends on the data set

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.

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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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