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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
Exploring the values in a table

About tabular data sources

Previewing the values in a table

Changing how tables look

Calculating statistics

Sorting records in a table in ArcCatalog

Finding values in a table

Adding and deleting columns

Creating new data sources from the values in a table
Working with metadata
Searching for items

About search results

Finding items using the Search tool

Searching with geographic criteria

Searching with temporal criteria

Searching with keywords

Exploring the results of your search

Modifying the search results
Working with maps and layers

About maps, layers, and graphs

Opening a map from ArcCatalog

Adding data to maps

Creating a layer

Creating a group layer

Repairing the data sources in a layer

Joining attributes to the layer's data
Working with shapefiles
Working with CAD data
Working with coverages
Working with rasters in ArcCatalog
ArcMap
ArcReader
Geoprocessing in the ArcGIS environment

An overview of geoprocessing
Getting started with geoprocessing
Working with toolboxes

An overview of toolboxes

Opening and docking the ArcToolbox window

Locating system toolboxes

Creating new toolboxes

Managing toolboxes

Copying and pasting toolboxes

Dragging and dropping toolboxes

Adding toolboxes

Deleting and removing toolboxes

Renaming toolboxes

Refreshing toolboxes

Viewing the location and alias of a toolbox

Saving toolboxes within a map document

Adding documentation to toolboxes

Exporting toolbox documentation to an HTML file

Toolbox Help: Referencing a compiled Help file

Viewing documentation for toolboxes

Rules for working with toolboxes
Working with toolsets and tools

An overview of working with toolsets and tools

Managing toolsets

Working with tools

Creating models and adding scripts

Setting parameters

Changing tool properties

Changing the name, label, and description for your tool

Setting a modified stylesheet for a tool

Storing relative path names

Changing the source for a script

Removing parameters for a model and a script

Changing the order of parameters

An overview of adding documentation to tools

Adding documentation to tools

Exporting tool documentation to an HTML file

Tool Help: Referencing a compiled help file

Viewing documentation for tools

Finding tools

Understanding tool licensing

Rules for using geoprocessing tools in an edit session

Rules for working with schema locks
Specifying environment settings
Using the Command Line window
Introducing model building
Using the ModelBuilder window

An overview of the ModelBuilder window

Building a model

Element states

Running a model

Using nonexistent output data

Working with variables

About intermediate data

Working with intermediate data

Controlling the flow of processing

Using the Select Data tool

Working with model elements

Adding text labels

Working with diagram properties

Changing diagram properties

Navigating in the model

Validating a model

Repairing a model

Print setup

Setting up and printing a model

Generating a report

Documenting a process

Importing a model from ArcView GIS 3

Exporting a model
Geoprocessing tool reference
Building a geodatabase
Getting started with building a geodatabase
Creating new items in geodatabases

An overview of creating new items in a geodatabase

Geodatabase items

ArcGIS data types

Setting an appropriate geodatabase spatial domain

Schema locking

Creating feature datasets

Creating feature classes

Creating a table

Adding COGO fields to a feature class

Creating indexes

Granting and revoking privileges

Compacting the database
Importing data
Topology

An overview of topology in the geodatabase

Topologies and ArcCatalog

Topology and feature geometry

About creating a topology

Creating a new topology

Migrating data into a geodatabase to create topologies

Adding new feature classes to your topology

Creating new polygons from lines

Validating a topology

Planning for exceptions

Refining topologies with subtypes

Managing a topology

Modifying a topology

Summarizing topology errors

Topology and versioning

Topology and versioned databases

Dirty areas and versioned topological feature classes

Error features and versioned topological feature classes

Exceptions and versioned topological feature classes

Conflicts and topology features

Topology and disconnected editing
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
Managing annotation
Dimensioning
Working with a versioned geodatabase
Disconnected editing
Building geodatabases with CASE tools

Overview of building geodatabases with CASE tools

Adding the Schema wizard to ArcCatalog

Generating schema from an XMI file

Generating schema from a repository

Updating an existing schema
Building a raster geodatabase
Editing in ArcMap
Geocoding
Getting started with geocoding
Understanding geocoding
Preparing for geocoding
Building an address locator
Locating addresses
Additional geocoding techniques

Alternative searches

The Alternate Name table tab

The Alias Table dialog box

Building an address locator for alternative searches

Searching for an intersection

Building a composite address locator
Keeping an address locator current
Distributing your address locator
Adjusting your address locator file
Linear referencing
Getting started with linear referencing
Creating route data
Displaying and querying routes and events

The route identifier field

Querying route data

Route measure anomalies

About hatching

Hatching options

Displaying hatches

Manipulating the text on hatches

Working with hatch styles

Dynamic segmentation

Adding route events
Editing routes
Creating and editing event data
Map projections
Getting started with map projections
Geographic coordinate systems

About geographic coordinate systems

Spheroids and spheres

Datums

North American datums
Projected coordinate systems
Geographic transformations

Geographic transformation methods

Equation-based methods

Grid-based methods
Supported map projections

List of supported map projections

Aitoff

Alaska Grid

Alaska Series E

Albers Equal Area Conic

Azimuthal Equidistant

Behrmann Equal Area Cylindrical

Bipolar Oblique Conformal Conic

Bonne

Cassini-Soldner

Chamberlin Trimetric

Craster Parabolic

Cube

Cylindrical Equal Area

Double Stereographic

Eckert I

Eckert II

Eckert III

Eckert IV

Eckert V

Eckert VI

Equidistant Conic

Equidistant Cylindrical

Equirectangular

Fuller

Gall's Stereographic

Gauss-Kruger

Geocentric Coordinate System

Geographic Coordinate System

Gnomonic

Great Britain National Grid

Hammer-Aitoff

Hotine Oblique Mercator

Krovak

Lambert Azimuthal Equal Area

Lambert Conformal Conic

Local Cartesian Projection

Loximuthal

McBryde-Thomas Flat-Polar Quartic

Mercator

Miller Cylindrical

Mollweide

New Zealand National Grid

Orthographic

Perspective

Plate Carree

Polar Stereographic

Polyconic

Quartic Authalic

Rectified Skewed Orthomorphic

Robinson

Simple Conic

Sinusoidal

Space Oblique Mercator

State Plane Coordinate System

Stereographic

Times

Transverse Mercator

Two-Point Equidistant

Universal Polar Stereographic

Universal Transverse Mercator

Van der Grinten I

Vertical Near-Side Perspective

Winkel I

Winkel II

Winkel Tripel
Writing geoprocessing scripts
Getting started with writing geoprocessing scripts
Accessing tools within a geoprocessing script

Running tools in a geoprocessing script

Using environment settings

Access to licensing and extensions in a geoprocessing script
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
Migrating from ArcInfo Workstation to ArcGIS Desktop
ESRI Data & Maps
Extensions
Getting more help
Help for developers