Description
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 Anomalies and Simple Bouguer Anomalies (no terrain correction applied). 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 central Indiana.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Web Resource | Unknown | Open resource |
Tags
- absolute gravity
- bouguer gravity
- continent
- control surveys
- doc/noaa/nesdis/ncei
- doc/noaa/nesdis/ngdc
- earth science
- free air anomaly
- geodetics/gravity
- gravitational field
- gravity
- gridded gravity
- icsu-wds
- indiana
- international council for science - world data system
- land gravity
- national centers for environmental information
- national geophysical data center
- nesdis
- noaa
- north america
- observed gravity
- reference systems
- satellite orbits
- solid earth
- united states of america
- u.s. department of commerce