The use of high-resolution terrain data in gravity field prediction
Abstract
Different types of gravity prediction methods for local and regional gravity evaluation are developed, tested, and compared. Four different test areas were particularly selected in view of different prediction requirements. Also different parts of the spectrum of the gravity field were considered.
- Publication:
-
Progress in the Determination of the Earth's Gravity Field
- Pub Date:
- June 1989
- Bibcode:
- 1989pdeg.rept...81G
- Keywords:
-
- Gravitational Fields;
- High Resolution;
- Mathematical Models;
- Prediction Analysis Techniques;
- Terrain;
- Fast Fourier Transformations;
- Parameter Identification;
- Spherical Harmonics;
- Geophysics