advanced gis using esri arcgis 9.3 arc toolbox 3 (spatial analyst)

AdvancedGIS

UsingESRI ArcGIS 9.3Arc ToolBox 3

(Spatial Analyst)

Arc ToolBoxSpatial Analyst Tools


Conditional

Con

The raster map must have its attribute table

Remember that only integer rasters may have attribute tables


Conditional

Con

Example


Conditional

Con

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

Cost

Distance



Distance

Cost

BackLink

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

Legend


Distance

Cost

BackLink

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


Distance

Cost

Allocation



Distance

Cost

Path



Distance

Cost

Path

Path Type


Distance

Path

Distance



Distance

Path

Distance

Surface raster


Distance

Path

Distance

Horizontal Factor

Direction Raster


Distance

Path

Distance

Horizontal Factor

Type


Distance

Path

Distance

Vertical Factor


Distance

Path

Distance Allocation

Refer to Path Distance


Distance

Path

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

Neighbours


Generalization

Majority

Threshold


Generalization

Nibble

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


Generalization

Region Group


Generalization

Thin


Generalization

Thin

Background Value


Generalization

Thin

Shape for Corners


Local

Cell Statistics


Local

Cell Statistics

Statistic Type


Local

Combine


Local

Equal To Frequency


Local

Greater Than Frequency


Local

Less Than Frequency


Local

Highest Position


Local

Lowest Position


Local

Popularity


Local

Rank

3


Math

Simple Calculations

On one or two rasters


Math

Trigonometric


Math

Bitwise

AND


Math

Bitwise

OR


Math

Bitwise

XOR


Math

Bitwise

NOT


Math

Bitwise

Left Shift


Math

Bitwise

Right Shift


Math

Logical

Boolean AND


Math

Logical

Boolean OR


Math

Logical

Boolean XOR


Math

Logical

Boolean NOT


Math

Logical

Diff


Math

Logical

Equal to

2


Math

Logical

Greater Than

2


Math

Logical

Greater Than Equal

2


Math

Logical

Less Than

2


Math

Logical

Less Than Equal

2


Math

Logical

Not Equal

2


Math

Logical

In List 023


Math

Logical

Is Null


Math

Logical

Over


Math

Logical

Test


Math

Logical

Test

Where

Logical operands can be connected using: AND OR XOR


Math

Logical

Test

>= 2


Math

Neighborhood

Filter

Types:LOWHIGH


Math

Neighborhood

Focal Flow


Math

Neighborhood

Block Stats

Useful for resampling


Math

Neighborhood

Block Stats

Neighborhood

ANNULUSCIRCLERECTANGLEWEDGEIRREGULARWEIGHT


Math

Neighborhood

Block Stats

Stats Type

MEANMAJORITYMAXIMUMMEDIANMINIMUMMINORITYRANGESTDSUMVARIETY


Math

Neighborhood

Focal Stats

Like Block Stat, but no resampling

ANNULUSCIRCLERECTANGLEWEDGEIRREGULARWEIGHT



Math

Neighborhood

Line Stats


Math

Neighborhood

Point Stats


Math

Overlay

Weighted Overlay


Math

Overlay

Weighted OverlayEvaluation Scale


Math

Overlay

Weighted Sum


Math

Raster Creation

Constant Raster


Math

Raster Creation

Normal Raster


Math

Raster Creation

Random Raster


Math

Reclass

Refer to3D Analist


Math

Surface

Refer to3D Analist


Math

Zonal

Tabulate Area


Math

Zonal

Zonal Fill


Math

Zonal

Zonal Geometry


Math

Zonal

Zonal Geometry

Geometry Type

AREAPERIMETERTHICKNESSCENTROID


Math

Zonal

Zonal Geometry as Table

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


Math

Zonal

Zonal Statistics


Arc ToolBoxSpatial Analyst ToolsMathZonalZonal Statistics

MEAN

MAJORITY

MAXIMUM

MEDIAN

MINIMUM

MINORITY

RANGE

STD

SUM

VARIETY


Math

Zonal

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)

Documents

spatial analyst slide

shortest path slide

shortest path legend

integer rasters

population example

raster map

attribute tables

esri arcgis