Advanced GIS Using ESRI ArcGIS 9.3 Arc ToolBox 3 (Spatial Analyst)

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AdvancedGIS

UsingESRI ArcGIS 9.3Arc ToolBox 3

(Spatial Analyst)

Arc ToolBoxSpatial Analyst Tools

Conditional

The raster map must have its attribute table

Remember that only integer rasters may have attribute tables

Conditional

Example

Conditional

Example

Conditional

Result

Conditional

Set Null

Conditional

Set Null

Example

Conditional

Set Null

Result

Density

Kernel Density

Line, No Population

Example

Density

Kernel Density

Line, No Population

Example

Result

Density

Kernel Density

Points, Population

Example

Density

Kernel Density

Points, Population

Example

Result

Distance

Euclidean

Distance

Similar to that of the Toolbar, for Rasters

Distance

Euclidean

Allocation

Distance

Euclidean

Direction

Distance

BackLink

Each cell will contain a number (0 to 8) indicating the direction of the next cell along the shortest path

Legend

Distance

BackLink

Each cell will contain a number (0 to 8) indicating the direction of the next cell along the shortest path

Distance

Allocation

Distance

Allocation

Distance

Allocation

Distance

Path Type

Distance

Surface raster

Distance

Horizontal Factor

Direction Raster

Distance

Horizontal Factor

Distance

Vertical Factor

Distance

Vertical Factor

Distance

Vertical Factor

Distance

Vertical Factor

Distance

Distance Allocation

Refer to Path Distance

Distance

Distance Backlink

Refer to Path Distance

Distance

Corridor

Extraction

By Attribute

Extraction

By Mask

Extraction

By Points

Extraction

By Polygon

Extraction

By Rectangle

Extraction

To Points

Extraction

To Points

Interpolate

If checked avoids “No Data” points

Extraction

Sample

Generalization

Aggregate

Generalization

Aggregate

Cell Factor

Generalization

Aggregate

Technique

Generalization

Expand

Generalization

Expand

Zone Values

Generalization

Shrink

Generalization

Shrink

Zone Values

Generalization

Boundary Clean

Generalization

Boundary Clean

Sorting Technique

No Sort Ascend

Generalization

Majority

Generalization

Majority

Generalization

Majority

Neighbours

Generalization

Majority

Threshold

Generalization

Nibble

Cells corresponding to “No Data” in the Mask will be replaced

Generalization

Region Group

Generalization

Background Value

Generalization

Shape for Corners

Cell Statistics

Statistic Type

Combine

Equal To Frequency

Greater Than Frequency

Less Than Frequency

Highest Position

Lowest Position

Popularity

Simple Calculations

On one or two rasters

Trigonometric

Bitwise

Left Shift

Bitwise

Right Shift

Logical

Boolean AND

Logical

Boolean OR

Logical

Boolean XOR

Logical

Boolean NOT

Logical

Equal to

Logical

Greater Than

Logical

Greater Than Equal

Logical

Less Than

Logical

Less Than Equal

Logical

Not Equal

Logical

In List 023

Logical

Is Null

Logical

Logical operands can be connected using: AND OR XOR

Logical

Neighborhood

Filter

Types:LOWHIGH

Neighborhood

Focal Flow

Neighborhood

Block Stats

Useful for resampling

Neighborhood

Block Stats

Useful for resampling

Neighborhood

Block Stats

Neighborhood

ANNULUSCIRCLERECTANGLEWEDGEIRREGULARWEIGHT

Neighborhood

Block Stats

Stats Type

MEANMAJORITYMAXIMUMMEDIANMINIMUMMINORITYRANGESTDSUMVARIETY

Neighborhood

Focal Stats

Like Block Stat, but no resampling

ANNULUSCIRCLERECTANGLEWEDGEIRREGULARWEIGHT

Neighborhood

Line Stats

Neighborhood

Point Stats

Overlay

Weighted Overlay

Overlay

Weighted OverlayEvaluation Scale

Overlay

Weighted Sum

Raster Creation

Constant Raster

Raster Creation

Normal Raster

Raster Creation

Random Raster

Reclass

Refer to3D Analist

Surface

Refer to3D Analist

Tabulate Area

Zonal Fill

Zonal Geometry

Geometry Type

AREAPERIMETERTHICKNESSCENTROID

Zonal Geometry as Table

Same as previous, only creates a Table instead of a Raster

Zonal Statistics

Arc ToolBoxSpatial Analyst ToolsMathZonalZonal Statistics

MAJORITY

MAXIMUM

MEDIAN

MINIMUM

MINORITY

VARIETY

Zonal Statistics as Table

Same as previous, only creates a Table instead of a Raster

Advanced GIS Using ESRI ArcGIS 9.3 Arc ToolBox 3 (Spatial Analyst)

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