Collapse all

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
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
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
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
Editing in ArcMap
Geocoding
Linear referencing
Map projections
Getting started with map projections

An overview of map projections
Geographic coordinate systems
Projected coordinate systems
Geographic transformations

Geographic transformation methods

Equation-based methods

Grid-based methods
Supported map projections
Writing geoprocessing scripts
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