You are here: Menu Commands > Block model > Geostatistics
GEOVIA Surpac

Geostatistics

The geostatistics module contains tools to allow you to analyse data and obtain parameters used in block model estimation. It is important that you have a good understanding of geostatistical theory before using this module.

GEOSTATISTICS
Basic Statistics Calculate mean, standard deviation, skewness and kurtosis for raw or log data.
Trend Analysis Performs Basic Statistics on one or more files string files without histogram or the cumulative frequency graphs.
Variogram Modelling Create and model variograms, and determine anisotropy ellipsoid parameters using variogram maps.
Polygon Kriging Estimated grades inside an irregular polygon.
Direct Kriging Direct grade estimation of a geological entity without the need for representing that entity in a block model.
Indicator Variogram Modelling Create and model indicator variograms, and determine anisotropy ellipsoid parameters using indicator variogram maps.