What is this?
Variogram is a free spatial continuity tool for geologists. It computes the experimental variogram from point samples (X, Y, value), fits a model (spherical, exponential, Gaussian), and shows a variogram map to detect anisotropy. Supports directional variograms and manual model parameter adjustments.
Your data is private
All calculations run in your browser. Your data is never uploaded to a server. Refreshing the page clears everything.
Part of the Orebit ecosystem
Free tool by Orebit. For the full geostatistical workflow, visit GeoSuite or read the blog at blog.orebit.id.