Surface Tools

series of tools for creating surfaces (Grids) from polyline and point data, converting Grids to contour polylines, building Thiessen polygons, and extracting values and zonal statistics from rasters

Thiessen Polygons

Builds Thiessen polygons from point features.

Extract Raster Values

Extracts input raster values at existing points as points attributes.

Extract Raster Zonal Statistics

Extracts statistics from raster datasets at zones defined by selected polygons.

Create Density Map

Calculates density rasters for point and polyline features in specified neighborhood.

Grid to Contours

Converts raster data models (grids) to contour polyline features (relief isolines, for example) with specified parameters.

Grid from Contours

Creates grids from contour polylines.

Grid from Points

Creates grids from point data interpolating input points by values from selected attribute field.