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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
Welcome to ArcGIS Desktop 9.0
What's new in ArcMap: other changes in version 9.0
What's new in ArcCatalog: other changes in version 9.0
What's new in ArcGIS Desktop extensions in version 9.0
Getting started
Desktop Administration
ArcCatalog
ArcMap
ArcReader
Geoprocessing in the ArcGIS environment
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

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
Defining a relationship class

Relationship classes in geodatabases

Relationship classes in ArcCatalog

Relationship classes in ArcMap

Deciding between relationship classes and joins and relates

Creating a simple relationship class

Creating a composite relationship class

Creating an attributed relationship class

Creating relationship rules

Managing relationship classes

Exploring related objects in ArcMap

Using related fields in ArcMap
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

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
Getting started with editing in ArcMap
Creating new features

About creating new features

Creating point features and vertices

Creating lines and polygons

Creating segments using angles and lengths

Creating segments using angles from existing segments

Creating segments that are circular arc curves

Creating segments by tracing features

Using the snapping environment

Creating edit sketch geometry with the Traverse tool

Traverse file format

About setting distance units

Setting direction measuring systems and units
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

Splitting lines and polygons

Trimming lines

Extending lines

Flipping lines

Dividing lines with points

Reshaping lines and polygons using a sketch

Adding and deleting vertices

Moving vertices

Changing the properties of a sketch

Scaling features

Clipping features

Stretching a feature's geometry proportionately

Smoothing and generalizing features
Editing topology

About topology

Topology basics

Topology rules

Topology error fixes

Basic topology tasks

Creating a map topology

Editing features in a topology

Editing shared geometry

Topology validation

Topology errors and exceptions

Correcting topology errors

Finding features with shared topology elements

Clearing selected topology elements

Changing the symbology for topology features

Making new features with topology tools
Editing attributes
Spatial adjustment
Editing geometric networks
Editing relationships and related objects
Editing annotation
Editing dimension features
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
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

Running tools in a geoprocessing script

Using environment settings

Access to licensing and extensions in 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

IGPDispatch object

Geoprocessor programming model
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
Getting started with ESRI Data and Maps
Canada

Canada FSA postal centroids

Canada Highways

Canada Indian Reserves

Canada Major Cities

Canada Middle Cities

Canada Municipalities

Canada National Parks

Canada Provinces

Canada Provincial Parks

Canada Railways

Canada Regional Municipalities

Canada Telephone Area Code Boundaries

Canada Water Bodies
Europe
Mexico
World
StreetMap USA
Image data
United States (census)
United States (hydrography)

United States Drainage Systems

United States Lakes

United States National Atlas Water Feature Areas

United States National Atlas Water Feature Lines

United States Rivers (generalized)

United States Rivers and Streams

United States Water Bodies
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
ArcScan
ArcGIS Data Interoperability extension

ArcGIS Data Interoperability extension
Business Analyst
Geostatistical Analyst
Maplex
Military Analyst
Military Overlay Editor
Getting started with MOLE
MOLE geodatabases

MOLE feature types

Creating a MOLE geodatabase

Creating MOLE feature classes

Attribute data field descriptions

Required field names for MOLE feature classes

Creating MOLE geodatabases for ArcView users

Updating MOLE datasets
Adding MOLE symbols in ArcMap
Controlling the MOLE display
Using MOLE with other ESRI products

Adding MOLE symbols with the Coordinate tool

Using MOLE layers in ArcGIS Tracking Analyst

Creating a MOLE temporal layer in ArcGIS Tracking Analyst

Using MOLE with ArcSDE

Using MOLE with ArcIMS

Sample MOLE mission planning map

Exporting MOLE layers to ArcSDE

Versioning with MOLE

Using MOLE with ArcGlobe
Network Analyst
Publisher
Spatial Analyst
Survey Analyst
Tracking Analyst
Getting more help
Help for developers