Gravity Station Data for Portugal

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: December 18, 2025 | Last Modified: 1999-01-01T00:00:00.000+00:00

The gravity station data total 3064 records. This data base was received in April 1997. Principal gravity parameters include Free-air Anomalies which have been adjusted to the International Gravity Standardization Net 1971 (IGSN 71), and the gravity anomaly computation uses the Geodetic Reference System 1980 (GRS80) theoretical gravity formula. The data are randomly distributed within the boundaries of Portugal.

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Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.ngdc.mgg.geophysics:G01484
issued	1999-01-01T00:00:00.000+00:00
language	[]
rights	otherRestrictions, otherRestrictions
spatial	-6.257832,37.002266,-9.418732,42.078609

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