Datensätze / Interior Alaska Gravity Station Data


Interior Alaska Gravity Station Data

Published By National Oceanic and Atmospheric Administration, Department of Commerce

Issued mehr als 9 Jahre ago

US
beta

Summary

Art der Freigabe
ongoing release of a series of related datasets

Datenlizenz
Not Applicable

Inhaltslizenz
Creative Commons CCZero

Bestätigung
automatisiert zertifiziert

Description

The gravity station data total 9416 records. This data base was received in March 1997. Principal gravity parameters include Free-air Anomalies which have been adjusted to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS67) theoretical gravity formula. The data are randomly distributed within the area approx. bounded by 61 to 66 degrees latitude and 144 to 159 degrees longitude in the interior of Alaska, In addition, the data has been gridded and maps have been recently published through the USGS, Map GP-1016.