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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
Welcome to ArcGIS Desktop 9.0
An overview of the new functionality in ArcGIS Desktop 9.0
Introducing the new geoprocessing framework
What's new in labeling
What's new in annotation
What's new in raster data
What's new in the geodatabase
What's new in geocoding
What's new in coordinate systems
What's new in application development and deployment
What's new in ArcGIS Desktop licensing
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 ArcCatalog: General
What's new in ArcCatalog: Data conversion tools
What's new in ArcCatalog: Internet data
What's new in ArcCatalog: Metadata
What's new in ArcGIS Desktop extensions in version 9.0
Introducing the new Maplex for ArcGIS extension
What's new in 3D Analyst
What's new in ArcGIS Publisher and ArcReader
What's new in ArcGIS Spatial Analyst
What's new in ArcGIS Survey Analyst
What's new in ArcPress for ArcGIS
What's new in ArcGIS StreetMap
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
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
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
Getting started with ArcMap
Creating maps
Managing layers
Symbolizing your data
Working with text
Working with graphics
Laying out and printing maps
Working with styles and symbols
Working with tables
Looking at data with graphs
Creating reports
Querying maps
Analyzing geometric networks
Working with rasters in ArcMap
Working with ArcPad
Working with StreetMap data
Getting started with StreetMap
Geocoding addresses with StreetMap USA data
Finding a route using StreetMap USA data
GPS Support
Tablet PC
An overview of Tablet PC
ArcGIS and Windows XP Tablet PC Edition
About the Tablet toolbar
Adding the Tablet toolbar
Pen tool
Highlighter tool
Eraser tool
Finish Ink Sketch command
Clear Ink Sketch command
Add Ink to Edit Sketch command
Recognize Ink Graphic command
Reactivate the Selected Ink Graphic command
Find Ink Graphic command
Tablet Options button
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
An overview of geoprocessing in ArcGIS
Introducing geoprocessing methods
Working with data
Results from running tools
Saving and loading geoprocessing settings
Keeping track of geoprocessing operations
Sharing your geoprocessing work
Working with toolboxes
Working with toolsets and tools
Specifying environment 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
Getting started with building a geodatabase
Creating new items in geodatabases
Importing data
Topology
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
Managing annotation
Dimensioning
About dimensioning
Dimensions and ArcCatalog
Dimensions in the geodatabase
Creating dimension feature classes
Creating and managing dimension styles
Working with a versioned geodatabase
Disconnected editing
An overview of disconnected editing
How disconnected editing works
The master geodatabase
The check-out geodatabase
Preparing a check-out
Checking out geometric networks
Checking out topologies
Checking out related data
The check-out process
About checking in data to a master geodatabase
Delta databases and XML files
Checking in geometric networks
Checking in topologies
Checking in related data
The check-in process
Working with version 8.3 and 9 geodatabases
Checking out data from a geodatabase
Checking in data to a geodatabase
Managing check-outs
Building geodatabases with CASE tools
Building a raster geodatabase
Rasters and the geodatabase
Performance tuning
Creating raster datasets in a geodatabase
Creating raster catalogs in a geodatabase
Loading and importing rasters
Exporting raster formats
Mosaicking raster datasets
Attributes of type raster
Raster data and disconnected editing
More details about rasters in ArcGIS
Upgrading your 8.x raster catalog
Updating your geodatabase raster catalog footprints
Editing in ArcMap
Getting started with editing in ArcMap
Creating new features
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
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
Editing dimension features
Geocoding
Getting started with geocoding
Understanding geocoding
What is an address?
The geocoding work flow
The geocoding framework
The process of geocoding
Customization of the address locator
Common geocoding tasks
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
Updating your reference data
Versioned data and the geocoding index
Rebuilding geocoding indexes
Distributing your address locator
Adjusting your address locator file
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