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Welcome to ArcGIS Desktop Help
Copyright information
GIS Dictionary
What's new in ArcGIS Desktop 9.1
An overview of the new functionality in ArcGIS Desktop 9.1
Compatibility and migration to ArcGIS 9.1
What's new in geoprocessing for version 9.1
What's new in ArcMap for version 9.1
What's new in linear referencing for version 9.1
What's new in geodatabases for version 9.1
What's new in raster data for version 9.1
What's new in WMS services for version 9.1
Introducing the new ArcGIS Network Analyst extension
What's new in ArcGIS Schematics extension for version 9.1
What's new in ArcGIS 3D Analyst extension for version 9.1
What's new in ArcGIS Publisher extension and ArcReader for version 9.1
What's new in ArcGIS StreetMap for version 9.1
What's new in ArcPress for ArcGIS for version 9.1
What's new in ArcScan for ArcGIS extension for version 9.1
What's new in Maplex for ArcGIS extension for version 9.1
What's new in ArcGIS Data Interoperability extension for version 9.1
What was new in ArcGIS Desktop 9.0
Getting started
Desktop Administration
Administering the ArcGIS License Manager
Checking license availability
Viewing and changing the license manager
Common license manager problems and how to solve them
Setting the software product
Registering ArcView or ArcEditor and extensions
Evaluating an ArcGIS extension
ArcCatalog
Getting started with ArcCatalog
Building the Catalog
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
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
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
About shapefiles, dBASE tables, and file types
Creating new shapefiles and dBASE tables
Adding and deleting attributes
Creating and updating indexes
Defining a shapefile's coordinate system
Working with CAD data
About CAD data
Defining a coordinate system for CAD data
Supported AutoCAD entities and MicroStation elements
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
About raster data
Properties of raster datasets
Exploring geodatabase raster catalogs
Tabular raster catalogs
Initial display properties of a raster
Setting the default band for a raster
Defining a raster's coordinate system
Calculating statistics for your raster dataset
Creating raster pyramids
Mosaicking rasters
Raster display performance tuning
Performance tuning for rasters in ArcSDE
Choosing which raster formats will appear in ArcCatalog
Supported raster formats
Technical specifications for raster formats
Pixel depth capacity
ArcMap
ArcReader
An overview of ArcReader
Table of contents, data frames, and layers
Getting help in ArcReader
Starting ArcReader
Opening a map in ArcReader
Controlling the look and feel of ArcReader
Viewing a map in data view and layout view
Using the ArcReader table of contents
Working with data frames and layers
Moving around on the map
Moving around a 3D globe
Using spatial bookmarks
Opening the magnifier window
Exploring data and features on a map
ArcReader messages
Printing from ArcReader
Closing and exiting ArcReader
Geoprocessing in the ArcGIS environment
An overview of geoprocessing
Getting started with geoprocessing
Working with toolboxes
Working with toolsets and tools
Specifying environment settings
An overview of environment settings
Specifying settings for the application
Specifying environment settings for a model
Specifying environment settings for a process
Specifying general settings
Specifying coverage settings
About coverage precision
Specifying geodatabase settings
Specifying raster geodatabase settings
Specifying raster analysis settings
Using the Command Line window
An overview of the Command Line window
Starting the Command Line window
Working with the command line
About variables
Creating variables
Managing variables
Introducing model building
Using the ModelBuilder window
Geoprocessing tool reference
Building a geodatabase
Editing in ArcMap
Geocoding
Linear referencing
Getting started with linear referencing
An overview of linear referencing
The need for linear referencing
About storing features as relative locations
Segmented data
Routes and measures
Route locations and route events
Linear referencing and topology
Adding the Route Editing toolbar
Accessing the Route Events Geoprocessing wizard
Accessing the Create Routes wizard
Accessing the Calibrate Routes wizard
Creating route data
About route data
Creating route feature classes
About merging linear features to create routes
Creating routes from existing lines
About calibrating route measures using points
Calibrating routes with points
Special considerations for geodatabases
Migrating route data to a geodatabase
Displaying and querying routes and events
Editing routes
Creating and editing event data
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
Getting started migrating from ArcInfo Workstation
Creating your ArcInfo Workstation migration plan
Phase 1: Requirements prior to migration from ArcInfo Workstation
Phase 2: Designing the geodatabase when migrating from ArcInfo Workstation
Phase 3: Migrating ArcInfo Workstation data
Phase 4: Migrating ArcInfo Workstation processes
ESRI Data & Maps
Getting started with ESRI Data and Maps
Canada
Europe
Europe Cities
Europe Countries
Europe Ferries
Europe Level 1 Provinces
Europe Level 2 Provinces
Europe Level 3 Provinces
Europe Major Roads
Europe Major Water
Europe NUTS 0 Demographics
Europe NUTS 1 Demographics
Europe NUTS 2 Demographics
Europe NUTS 3 Demographics
Europe Places
Europe Railroads
Europe Railroad Stations
Europe Roads
Europe Urbanized Areas
Europe Water
Germany ZIP Code Areas (one-digit)
Germany ZIP Code Areas (two-digit)
Germany ZIP Code Areas (five-digit)
Mexico
World
StreetMap USA
Image data
North America Digital Elevation Model
North America Shaded Relief
Global Digital Elevation Model (ETOPO2)
Global Digital Elevation Model (GTOPO30)
Global Imagery 150-meter Resolution
Sample High-Resolution Images
World at Night
World Cloud Free
WOrld Shaded Relief
World Topography and Bathymetry
World with Clouds
World with Ice
WorldSat Color Shaded Relief
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)
Extensions
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