Madagascar Gravity and Magnetic Data
Gravity Products
The map shows the coverage of:
- Gravity data
Products:
- 2km digital grids of free air gravity, Bouguer anomaly and topography/elevation
- All station locations and ship tracks
- Brief technical report describing all technical and processing details
- Many stations available as point data
The basic products are grids of free air gravity and Bouguer anomaly
Please contact us for details of specific deliverables.
GETECH reprocessed satellite gravity data available over all marine areas
Magnetic Products
The map shows the coverage of:
- Magnetic data
Products:
- Unified 1km digital grid of total magnetic at mean terrain clearance of 1km for all Madagascar
- Individual survey grids at their acquisition height and their optimum resolution
- All flightline/ship track locations
- Profile data either as original digital data or digitised from contour maps
- Brief technical report describing all technical and processing details
The basic products are grids of total magnetic intensity.
Please contact us for details of specific deliverables.
Re-processed shipborne magnetic data available over the continental margins.
Radiometric Products
The map shows the coverage of:
- Radiometric data
