Geophysical ground measurements, gravity interpolated (overview)
Measurements of gravity can be used to map variations in the mass distribution in the Earth's crust. These variations are due to differences in the composition of the bedrock. Geophysical ground measurements, gravity interpolated (overall) contains grid data that illustrates the variations that exist in Sweden's gravity field, expressed as Bougueranomali. From point-by-point measurements of gravity throughout Sweden, Bougueranomalier (mGal) has been calculated in the reference field RG82. These have then been gridded with a cell size of 500m x 500m. From the grid, coordinate Bougueranomalies have been extracted with the same point spacing corresponding to the grid's cell size into a csv file.
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