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Welcome to ArcGIS Desktop Help
Copyright information
GIS Dictionary
What's new in ArcGIS Desktop 9.1
What was new in ArcGIS Desktop 9.0
Getting started

What is ArcGIS Desktop?

ArcGIS geodatabase

ArcGIS geoprocessing

ArcGIS geovisualization

ArcGIS Desktop extensions

GIS data structure types

Data types supported in ArcGIS
Desktop Administration
ArcCatalog
ArcMap
ArcReader
Geoprocessing in the ArcGIS environment

An overview of geoprocessing
Getting started with geoprocessing
Working with toolboxes
Working with toolsets and tools
Specifying environment settings

An overview of environment settings

Specifying settings for the application

Specifying environment settings for a model

Specifying environment settings for a process

Specifying general settings

Specifying coverage settings

About coverage precision

Specifying geodatabase settings

Specifying raster geodatabase settings

Specifying raster analysis settings
Using the Command Line window

An overview of the Command Line window

Starting the Command Line window

Working with the command line

About variables

Creating variables

Managing variables
Introducing model building

An overview of model building

What is a model?

What is the ModelBuilder window?

About building models

A model building example

Creating a new model
Using the ModelBuilder window
Geoprocessing tool reference
Building a geodatabase
Getting started with building a geodatabase

An overview of building geodatabases

Designing a geodatabase

Copying the schema of a geodatabase

Ways to create a geodatabase

Creating a geodatabase

Accessing an ArcSDE geodatabase

Upgrading a geodatabase
Creating new items in geodatabases
Importing data
Topology
Subtypes and attribute domains

An overview of subtypes and attribute domains

Browsing the attribute domains of a geodatabase

Creating new attribute domains

Modifying and deleting attribute domains

Associating default values and domains with tables and feature classes

Creating subtypes

Modifying and deleting subtypes
Defining a relationship class
Geometric networks

What is a geometric network?

Geometric networks and ArcCatalog

An overview of creating geometric networks

Network connectivity rules

Creating a new geometric network

Building a geometric network from existing simple feature classes

Creating new feature classes for your geometric network

Establishing connectivity rules

Managing a geometric network

About Verify Network tools and commands

Identifying network build errors
Managing annotation
Dimensioning
Working with a versioned geodatabase
Disconnected editing
Building geodatabases with CASE tools
Building a raster geodatabase

Rasters and the geodatabase

Performance tuning

Creating raster datasets in a geodatabase

Creating raster catalogs in a geodatabase

Loading and importing rasters

Exporting raster formats

Mosaicking raster datasets

Attributes of type raster

Raster data and disconnected editing

More details about rasters in ArcGIS

Upgrading your 8.x raster catalog

Updating your geodatabase raster catalog footprints
Editing in ArcMap
Getting started with editing in ArcMap

An overview of editing in ArcMap

The structure of vector datasets

The sketch construction tools

Shortcut keys for editing in ArcMap

Adding the editing toolbars

Adding the data you want to edit

Starting and stopping an edit session

Selecting features

Moving features

Rotating features

Deleting features

Copying and pasting features

Setting the number of decimal places displayed for measurements

About editing your geodatabase in ArcMap
Creating new features
Using a digitizer
Creating features from other features

Copying parallel line features

Creating buffers

Mirroring features

Creating and exploding multipart features

Combining features from different layers

Intersecting features
Editing existing features
Editing topology
Editing attributes
Spatial adjustment
Editing geometric networks
Editing relationships and related objects

About editing relationships and related objects

Editing relationships and related objects
Editing annotation
Editing dimension features

About editing dimension features

Creating dimension features

Modifying a dimension feature's geometry and style
Geocoding
Linear referencing
Map projections
Writing geoprocessing scripts
Getting started with writing geoprocessing scripts

An overview of writing geoprocessing scripts

Creating and debugging geoprocessing scripts

Additional help with writing geoprocessing scripts
Accessing tools within a geoprocessing script
Batch processing with geoprocessing scripts

About batch processing with geoprocessing scripts
Messaging and script tools
Data properties and access when scripting
Scripting Object: Properties and methods
Customizing the user interface
Migrating from ArcView GIS 3 to ArcView 9

Comparing ArcView GIS 3 to ArcView 9

ArcView terminology

ArcView GIS extensions at 9

Importing an ArcView GIS 3 project into ArcMap

Importing an ArcView GIS 3 legend into ArcMap

Working with tables in ArcView 9

New features and functionality beyond ArcView GIS 3

ArcView 9 and the geodatabase

ArcView 9 import tools
Migrating from ArcInfo Workstation to ArcGIS Desktop
ESRI Data & Maps
Getting started with ESRI Data and Maps
Canada
Europe
Mexico
World
StreetMap USA

About StreetMap USA
Image data
United States (census)
United States (hydrography)
United States (landmarks)
United States (other)
United States (transportation)

United States Highways

United States Major Highways

United States Major Roads

United States National Atlas Airports

United States National Transportation Atlas Interstate Highways

United States National Transportation Atlas Railroads

United States TANA/GDT Airports

United States TANA/GDT Transportation Terminals
Extensions
3D Analyst
Getting started with 3D Analyst
Understanding 3D data
Surfaces and surface models
TIN surfaces
Raster surfaces
Display environments in 3D

About display environments in 3D

The camera, the observer, and the target

Creating a scene

Managing scene viewers

Changing the viewer settings

Navigating through a scene using the Fly tool

Navigating through a globe using the Walk tool

Setting 3D bookmarks

Scene properties

Changing the vertical exaggeration

Using animated rotation

Changing the background color

Changing the scene illumination

Changing the scene extent

Changing the scene coordinate system

Viewing in stereo mode

Saving a scene

Exporting a scene

Printing a scene
3D layer properties
Displaying surfaces
Displaying features and graphics
Interactive tools on the 3D Analyst toolbar
Animation
3D graphics and text
3D symbology

About 3D symbology

About 3D symbols

About 3D styles

Using the 3D Symbol Property Editor

Altering the placement of a 3D symbol

Offsetting a 3D symbol

Scaling the size of 3D symbols

Using 3D styles to assign symbology

Symbolizing points with 3D symbols

Symbolizing lines with 3D symbols

Symbolizing polygon fills with 3D symbols

Saving the current styles in 3D Analyst

Organizing 3D style contents

Creating and modifying 3D symbols and elements
ArcGlobe

About ArcGlobe

Types of data you can use with ArcGlobe

Setting default layers

Creating a new globe

Saving an ArcGlobe document

Working with the table of contents and layer types in ArcGlobe

Adjusting the layer drawing order

Navigating in ArcGlobe

Using the camera target to simplify navigation

Zooming to a layer's extent

Using the Walk tool

Viewing globe layer properties

Setting the visibility range of a layer

Reclassifying a layer

Changing layer cache properties

Setting globe display layer properties

Setting globe properties

Setting ArcGlobe application-level options

Setting the table of contents options in ArcGlobe

Working with caching in ArcGlobe
ArcScan
Getting started with ArcScan

An overview of ArcScan

How ArcScan works in the editing environment

Enabling the ArcScan extension

Adding the ArcScan toolbar

Changing the raster layer symbology

Selecting the target raster layer
Raster tracing

About raster tracing

Types of raster snapping properties

Setting the raster snapping options

Applying the vectorization settings for raster tracing

Creating line features using raster snapping and the Sketch tool

Creating line features using the Vectorization Trace tool

Creating polygon features using raster snapping and the Sketch tool

Creating polygon features using the Vectorization Trace tool
Batch vectorization

About batch vectorization

Applying the vectorization settings for batch vectorization

Previewing the vectorization

Generating features
Cell selection
Raster cleanup
Vectorization options and settings

About vectorization settings

Setting the vectorization options

Using the Raster Line Width tool
ArcGIS Data Interoperability extension
Business Analyst
Geostatistical Analyst
Getting started with Geostatistical Analyst
The principles of Geostatistical Analyst
Exploratory Spatial Data Analysis (ESDA)

Exploratory Spatial Data Analysis (ESDA)

What is Exploratory Spatial Data Analysis (ESDA)?

Exploratory Spatial Data Analysis (ESDA) Tools

About examining the distribution of the data

Histogram

Using the Histogram tool to examine distributions

Normal QQ plot and general QQ plot

Understanding distributions with the QQ Plot

Examining the distribution of your data

Voronoi maps

About examining spatial autocorrelation and directional variation

Semivariogram/Covariance cloud

Looking for global and local outliers

Identifying global and local outliers

Examining spatial structure and directional variation

Trend analysis

Examining the global trend through trend analysis

Looking for global trends

Modeling global trends

Crosscovariance cloud

Covariation among multiple datasets

Examining the covariation among multiple datasets
Deterministic methods

Deterministic methods for spatial interpolation

How Inverse Distance Weighted (IDW) interpolation works

Creating a map using IDW

How Global Polynomial interpolation works

Creating a map using Global Polynomial interpolation

How Local Polynomial interpolation works

Creating a map using Local Polynomial interpolation

How Radial Basis Functions (RBF) work

Creating a map using Radial Basis Functions
Creating a surface with geostatistical techniques
Using analytical tools when generating surfaces

Using analytical tools when generating surfaces

About determining neighborhood search size

Determining neighborhood search size

Semivariograms and covariance functions

Empirical semivariograms and covariance functions

Understanding measurement error

Using the empirical data to estimate theoretical models: Crosscovariance models

Anisotropy: Directional semivariograms and covariance functions

Modeling semivariograms and covariance functions

Box-Cox, Arcsine, and Log transformations

Normal score transformation

Using Box-Cox, Arcsine, and Log transformations

Using normal score transformations (NST)

Comparing normal score transformation to other transformations

Implementing declustering to adjust for preferential sampling

Performing declustering to adjust for preferential sampling

About checking for the bivariate normal distribution

Checking for bivariate normal distribution

Removing trends from the data

Removing global and local trends from the data: detrending

Performing cross-validation and validation

Performing cross-validation to assess parameter selections

Comparing models

Comparing one model with another

Assessing decision protocol using validation
Displaying and managing geostatistical layers

What is a geostatistical layer?

Viewing geostatistical layers in ArcCatalog

Managing layers

Representing a geostatistical layer

Adding layers

Saving and exporting geostatistical layers

Setting the scales at which the geostatistical layer will be displayed

Changing the symbology of a geostatistical layer

Predicting values for locations outside the area of interest

Data classification

Classifying data

Working with geostatistical layers in a map
Additional geostatistical analysis tools

Additional geostatistical analysis tools

Changing the parameters of a geostatistical layer: Method Properties

Predicting values for specified locations

Performing validation on a geostatistical layer created from a subset
Maplex
Getting started with Maplex

An overview of labels and annotation

Better labeling with label classes and label expressions

Using text formatting tags for labeling

Using the map cache to improve geodatabase labeling performance

Labeling features of a layer

Labeling features of a layer using label classes

Creating label classes based on symbology classification

Creating label expressions

Managing the labels on your map

Label placement properties

Enabling the Maplex Labeling Engine

Setting label placement properties using the Label Manager

Setting label ranking

Locking the labels in an area

Showing unplaced labels

Changing the label placement quality
Using Maplex to set label positions
Label fitting strategies
Resolving label conflicts

Feature priority

Preventing labels from overlapping certain feature classes

Setting labels to be background labels

Removing duplicate labels within a given radius

Making sure all of the labels for a label class are placed
Military Analyst
Military Overlay Editor
Network Analyst
Publisher
Spatial Analyst
Survey Analyst
Tracking Analyst
Getting started with Tracking Analyst
Working with temporal data
Symbolizing temporal data
Displaying temporal data
Charting temporal data
Creating and applying actions

About actions

Applying actions to layers in ArcMap
Working with real-time data
Getting more help
Help for developers