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Federal
Gravity Data for Indiana (300 records compiled)
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity data (300 records) were compiled by Purdue University. This data base was received in February 1993. Principal gravity parameters include Free-air... -
Federal
Gravity Data for Indiana-over 10,000 records
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity data (10,629 records) were compiled by Purdue University. This data base was received in December 1989. Principal gravity parameters include Free-air...