This script provides a quick way to calculate gravity corrections based on geospatial data stored in a Shapefile. Feel free to test it out using the attached dummy shapefile.

The Shapefile must include the following fields:

• Longitude (in degrees)
• Latitude (in degrees)
• Elevation (in meters)
• Gravity measurement (in mGals)

• Choose from multiple gravity correction methods depending on your needs.
• Interactive setup interface.
• More automated configuration via a config file coming soon.
• Designed to be extensible — new correction methods will be added over time.

The current version supports the following gravity-related calculations:

• Normal gravity based on latitude
• Free-air correction
• Atmospheric correction
• Bouguer plate correction
• Final gravity anomaly

Note: Support for topographic anomaly will be added in the future.

• Automatic field detection cannot detect latitude field