Take Control

GS+ users have complete control over separation interval classes, one of the most crucial components for creating variograms that accurately represent spatial relationships in your data.

Choose constant interval classes or define different breakpoints for every lag class.
Create isotropic and any four anisotropic directions simultaneously.
Create anisotropic surface maps to identify optimal directionality.
All variograms can be scaled to sample variance.

View, Print, Disaggregate

Variograms that appear in the main Semivariance window – both isotropic and anisotropic – can be enlarged into their own windows:

Print semivariance values and variograms with or without models.
Select any variogram point to examine the data pairs used to create the point.
Use variance cloud or h-scattergram analyses to identify outliers.

Even More Semivariance Analysis Features

Variogram Surface Maps

Map semivariance in every compass direction to quickly identify anisotropy

Dynamic Variogram Modeling

Four isotropic and four anisotropic models provide optimal variogram model fits

Variance Cloud Analysis

Quickly identify and edit outliers by graphing variance vs. separation distance for every variogram lag class

h-Scattergram Analysis

Locate and remove outliers by graphing individual lag classes within a variogram

Variance by Pair listing

List variance values and separation distances for each point in a variogram lag class

Variogram model parameters

Calculate variogram models automatically using nonlinear regression or manually fit each parameter

Need Support?

We welcome all questions and feedback. For sales questions, please email sales@gammadesign.com and for support questions please email support@gammadesign.com. Additionally, get in touch through our contact form by clicking the button below.

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