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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
Geoprocessing tool reference
Building a geodatabase
Getting started with building a geodatabase
Creating new items in geodatabases
Importing data

An overview of importing data

Importing feature classes

Importing tables

How data converts

Registering SDE layers and tables with the geodatabase

About loading data into existing feature classes and tables

Work flow strategies for loading data

Loading data in ArcMap

Loading data in ArcCatalog

About importing data from another geodatabase

Copying feature datasets, classes, and tables to another geodatabase

Exporting selected features and records to another geodatabase

Sending data to another user

About exporting geodatabase data to an export file

Exporting feature datasets, classes, and tables to an export file

Importing feature datasets, classes, and tables from an export file

Exporting features or records to an export file

Loading features or records from an export file

Updating DBMS statistics
Topology
Subtypes and attribute domains
Defining a relationship class
Geometric networks
Managing annotation
Dimensioning
Working with a versioned geodatabase
Disconnected editing
Building geodatabases with CASE tools
Building a raster geodatabase
Editing in ArcMap
Getting started with editing in ArcMap
Creating new features
Using a digitizer
Creating features from other 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
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

An overview of editing annotation

Creating new annotation features

Creating and editing annotation that follows features

Editing the size and position of annotation features

Editing annotation in the Attributes dialog box

Editing the appearance of annotation features

Editing feature-linked annotation
Editing dimension features
Geocoding
Getting started with geocoding
Understanding geocoding
Preparing for geocoding
Building an address locator
Locating addresses
Additional geocoding techniques
Keeping an address locator current
Distributing your address locator
Adjusting your address locator file
Linear referencing
Map projections
Getting started with map projections
Geographic coordinate systems

About geographic coordinate systems

Spheroids and spheres

Datums

North American datums
Projected coordinate systems

About projected coordinate systems

About map projections

Projection types

Planar projections

Conic projections

Cylindrical projections

Other projections

Projection parameters
Geographic transformations
Supported map projections
Writing geoprocessing scripts
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
Getting started with 3D Analyst
Understanding 3D data

About 3D data

Feature data and 3D

3D data in ArcCatalog

Previewing and navigating 3D data
Surfaces and surface models
TIN surfaces
Raster surfaces

About raster data in 3D Analyst

The composition of a raster dataset in 3D Analyst

Raster encoding in 3D Analyst

Assigning attributes to a raster dataset in 3D Analyst

Coordinate space and the raster dataset in 3D Analyst

The resolution of a raster dataset in 3D Analyst

Discrete and continuous data in 3D Analyst

Representing features in a raster dataset in 3D Analyst
Display environments in 3D
3D layer properties
Displaying surfaces
Displaying features and graphics
Interactive tools on the 3D Analyst toolbar
Animation
3D graphics and text
3D symbology
ArcGlobe
ArcScan
ArcGIS Data Interoperability extension

ArcGIS Data Interoperability extension
Business Analyst
Geostatistical Analyst
Getting started with Geostatistical Analyst

An overview of Geostatistical Analyst

Adding the Geostatistical Analyst toolbar to ArcMap

Enabling the Geostatistical Analyst extension

Extending ArcMap with the Geostatistical Analyst extension
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
Creating a surface with geostatistical techniques
Using analytical tools when generating surfaces
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
Maplex
Getting started with Maplex
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 more help
Help for developers