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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
Desktop Administration
ArcCatalog
Getting started with ArcCatalog

An overview of ArcCatalog

Starting ArcCatalog

Browsing through the Catalog

What's in the Catalog?

Repositioning the Catalog tree

Stopping ArcCatalog
Building the Catalog

About folders and file types

Managing folder connections

Geodatabases and their contents

Creating and accessing geodatabases

Creating spatial database connections

Adding OLE DB connections

About GIS servers and services

Connecting to GIS servers

Working with database connections

Hiding folders and items

Changing a data format's properties

Working with file types
Managing the Catalog's contents
Exploring an item's geography

Previewing an item's geographic data

Exploring data in Geography view

Creating thumbnails
Exploring the values in a table
Working with metadata
Searching for items
Working with maps and layers
Working with shapefiles
Working with CAD data
Working with coverages

About coverages and INFO tables

Creating a new coverage

Creating a new INFO table

Generating topology

Defining a coverage's coordinate system

Modifying a coverage's tics

Modifying a coverage's extent

Setting a coverage's tolerances

Maintaining attributes

About relationships and relationship classes

Creating a coverage relationship class
Working with rasters in ArcCatalog
ArcMap
ArcReader
Geoprocessing in the ArcGIS environment
Geoprocessing tool reference
Building a geodatabase
Getting started with building a geodatabase
Creating new items in geodatabases
Importing data
Topology
Subtypes and attribute domains
Defining a relationship class
Geometric networks
Managing annotation

Annotation in the geodatabase

Overview of creating annotation

Exploring annotation feature classes in ArcCatalog

Managing annotation feature classes

Creating annotation feature classes

Preparing labels for conversion to annotation

Converting labels to annotation features

Placing unplaced annotation features

Converting labels to map document annotation

Importing coverage or CAD annotation into geodatabase annotation

Importing SDE 3, VPF, or PC ARC/INFO coverage annotation

Converting coverage or SDE 3 annotation to map document annotation

Combining annotation feature classes

Converting geodatabase annotation to coverage annotation
Dimensioning
Working with a versioned geodatabase
Disconnected editing
Building geodatabases with CASE tools
Building a raster geodatabase
Editing in ArcMap
Geocoding
Linear referencing
Map projections
Writing geoprocessing scripts
Getting started 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

About geoprocessing script messages

Using AMLs with script tools
Data properties and access when scripting
Scripting Object: Properties and methods
Customizing the user interface

About customizing the user interface

Basic user interface elements

Saving your customizations

Hiding and showing toolbars

Creating custom toolbars

Changing a toolbar's or menu's contents

Changing a command's appearance

Creating shortcut keys

Setting toolbar options

Creating, editing, and running macros

Creating custom commands with VBA and UIControls

Adding custom commands and toolbars from .dlls

Updating the ArcID module

Locking customization, documents, and templates

Changing VBA security

Sample VBA code

Customize commands available in ArcMap

Customize commands available in ArcCatalog
Migrating from ArcView GIS 3 to ArcView 9
Migrating from ArcInfo Workstation to ArcGIS Desktop
ESRI Data & Maps
Extensions
3D Analyst
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
Cell selection
Raster cleanup

About preparing raster data for vectorization

Starting and stopping the raster cleanup session

Using the raster cleanup commands

Using the Raster Painting tools
Vectorization options and settings

About vectorization settings

Setting the vectorization options

Using the Raster Line Width tool
ArcGIS Data Interoperability extension

ArcGIS Data Interoperability extension
Business Analyst
Geostatistical Analyst
Getting started with Geostatistical Analyst
The principles of Geostatistical Analyst

Overview of the interpolation techniques implemented in Geostatistical Analyst

Understanding deterministic methods

Analyzing the surface properties of nearby locations

Visualizing polynomial interpolation

Visualizing Radial Basis Functions

Random processes with dependence

Geostatistical solutions

Searching neighborhood

Kriging in Geostatistical Analyst

Creating the empirical semivariogram

Binning the empirical semivariogram

Empirical semivariograms for different directions

Choosing the lag size

Modeling a semivariogram

Understanding a semivariogram: the range, sill, and nugget

Fitting a model to the empirical semivariogram

Accounting for directional influences

Combining semivariogram models
Exploratory Spatial Data Analysis (ESDA)
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
Displaying and managing geostatistical layers
Additional geostatistical analysis tools
Maplex
Getting started with Maplex
Using Maplex to set label positions
Label fitting strategies

Why use additional strategies for placing labels?

Label stacking

Stacking labels with a special character

Adding and removing stacking characters

Controlling how a stacking character is used

Allowing labels to extend beyond features

Allowing a label to overrun the length of a feature

Font reduction

Reducing label size with font size and width reduction

Abbreviating words to place more labels

Building an abbreviation dictionary

Adding words to an abbreviation dictionary

Using an abbreviation dictionary

Saving an abbreviation dictionary

Loading an abbreviation dictionary
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
Getting started with Network Analyst
Network dataset concepts
Designing the network dataset
Building and editing the network dataset

Creating a network dataset

Building network datasets

The network dataset layer

Displaying network datasets

Identifying network elements

Editing network datasets

Creating a turn feature class

Migrating turn data

Creating a new turn feature

Editing turn features

Adding and removing turn feature class fields

Other edits affecting turns
Performing network analysis

Types of network analyses

Network analysis work flow

Network locations

Load locations from a feature layer

Finding the best route

Finding a service area

Finding the closest facility

Creating an OD cost matrix

Network Analyst solver behavior

Routing with hierarchy

Routing with time windows
Migrating to ArcGIS Network Analyst

Migrating from ArcView GIS Network Analyst

Migrating from ArcInfo Workstation Network

Migrating from ArcGIS 8.x and 9.0
Network Analyst tools reference
Publisher
Spatial Analyst
Survey Analyst
Tracking Analyst
Getting started with Tracking Analyst

An overview of Tracking Analyst

Enabling the Tracking Analyst extension

Adding the Tracking Analyst toolbar to ArcMap
Working with temporal data
Symbolizing temporal data
Displaying temporal data

About displaying temporal data

Displaying symbolized temporal data

Using the Animation Wizard

Labeling temporal data
Charting temporal data
Creating and applying actions
Working with real-time data
Getting more help

Using this Help system

Getting help within the applications

Contacting Technical Support

Support for users located outside the United States

Accessing ESRI Software Training

Using the GIS Dictionary
Help for developers