ToolBox 7 Flashcards
Interpolates a raster surface from points using a two-dimensional minimum curvature spline technique.
The resulting smooth surface passes exactly through the input points.
Spline
Interpolates a raster surface from points using a trend technique.
Trend
Transforms the input raster into a 0 to 1 scale, indicating the strength of a membership in a set, based on a specified fuzzification algorithm.
Fuzzy Membership
Overlays several rasters using a common measurement scale and weights each according to its importance.
Weighted Overlay
Overlays several rasters, multiplying each by their given weight and summing them together.
Weighted Sum
Builds and executes a single Map Algebra expression using Python syntax in a calculator-like interface.
Raster Calculator
Derives the aspect from each cell of a raster surface.
Aspect
Creates a line feature class of contours (isolines) from a raster surface.
Contour
Calculates the curvature of a raster surface, optionally including profile and plan curvature.
Curvature
Creates a shaded relief from a surface raster by considering the illumination source angle and shadows.
Hillshade
Identifies the slope (gradient or steepness) from each cell of a raster.
Slope
Determines the raster surface locations visible to a set of observer features.
Viewshed
Classify a raster dataset based on an Esri Classifier Definition (.ecd) file and raster dataset inputs.
Classify Raster
Computes a confusion matrix with errors of omission and commission, then derives a kappa index of agreement and an overall accuracy between the classified map and the reference data.
Compute Confusion Matrix
Generate an Esri classifier definition (.ecd) file using the Iso Cluster classification definition.
Train Iso Cluster Classifier
