Description
The gravity station data (71 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was received in March 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) and the gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The spatial resolution of the data is randomly distributed within the boundaries of Egypt.
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 Page | HTML | se-0703.html | Open resource |
| Web Page | HTML | 1999cd.html | Open resource |
| Web Page | HTML | tablereg.html | Open resource |
Tags
- absolute gravity
- africa
- bouguer gravity
- continent
- control surveys
- doc/noaa/nesdis/ncei
- doc/noaa/nesdis/ngdc
- earth science
- egypt
- free air anomaly
- geodetics/gravity
- gravitational field
- gravity
- gridded gravity
- icsu-wds
- international council for science - world data system
- land gravity
- national centers for environmental information
- national geophysical data center
- nesdis
- noaa
- northern africa
- observed gravity
- reference systems
- satellite orbits
- solid earth
- u.s. department of commerce