Tool Name	Radius of Variance (Grid)
Tool ID	3
Library ID	statistics_grid
Version	1.0
Author(s)	O.Conrad (c) 2003

Description

Find the radius within which the cell values exceed the given variance criterium. This tool is closely related to the representativeness calculation (variance within given search radius). For easier usage, the variance criterium is entered as standard deviation value.

Parameters

Name	Type	Identifier	Constraints
Input
Grid	grid, input	INPUT
Output
Radius	grid, output	RESULT
Options
Standard Deviation	floating point number	STDDEV	Minimum: 0.000000 Default: 1.000000
Maximum Search Radius (cells)	integer number	RADIUS	Minimum: 1 Default: 20
Type of Output	choice	OUTPUT	Available Choices: [0] Cells [1] Map Units Default: 0