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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
Desktop Administration
ArcCatalog
Getting started with ArcCatalog
Building the Catalog
Managing the Catalog's contents
Exploring an item's geography
Exploring 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
Working with rasters in ArcCatalog
ArcMap
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
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
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
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
About dimensioning
Dimensions and ArcCatalog
Dimensions in the geodatabase
Creating dimension feature classes
Creating and managing dimension styles
Working with a versioned geodatabase
An overview of versioning
Integrating versioning with your organization's work flow
Registering data as versioned
Creating and administering versions in ArcCatalog
Working with versions in ArcMap
Editing and conflict resolution
Editing a version
Versioning scenarios
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
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
Geocoding
Linear referencing
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
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
Mexico Cities
Mexico Contours
Mexico Municipalities
Mexico Railroads
Mexico Rivers and Streams
Mexico Roads
Mexico States
Mexico Urban Areas
Mexico Water Bodies
World
World Administrative Units
World Cities
World Continents
World Countries (generalized)
World Countries 1992
World Countries 2005
World CountryWatch Demographics (table)
World Country Memberships of Political Organizations (table)
World Drainage Systems
World Gazetteer
World Lakes
World Latitude and Longitude Grids
World Named Latitudes and Longitudes
World Regions
World Rivers
World Time Zones
World UTM Zones
World Wildlife Fund Marine Ecoregions
World Wildlife Fund Terrestrial Ecoregions
StreetMap USA
About StreetMap USA
Image data
United States (census)
United States 108th Congressional Districts
United States 109th Congressional Districts
United States Census Block Centroid Populations
United States Census Block Groups
United States Census Feature Class Codes (table)
United States Cenus Tracts
United States Census Urbanized Areas
United States Cities
United States Core Based Statistical Areas
United States Counties
United States Counties (generalized)
United States County Boundaries
United States Country Population Estimates 1990 (table)
United States Country Population Estimates 2000 (table)
United States National Atlas Cities
United States National Atlas Urbanized Areas
United States Populated Place Areas
United States Populated Place Points
United States States
United States States (generalized)
United States State Boundaries
United States Telephone Area Code Boundaries
United States ZIP Code Areas (three-digit)
United States ZIP Code Areas (five-digit)
United States ZIP Code Points
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 Geographic Names Information System Buildings
United States Geographic Names Information System Cemeteries
Untied States Geographic Names Information System Churches
United States Geographic Names Information System Golf Locales
United States Geographic Names Information System Hospitals
United States Geographic Names Information System Locales
United States Geographic Names Information System Populated Places
United States Geographic Names Information System Schools
United States Geographic Names Information System Summits
United States Hospitals
United States National Atlas Historic Earthquakes
United States National Atlas Volcanoes
United States Parks
United States TANA/GDT Institutions
United States TANA/GDT Large Area Landmarks
United States TANA/GDT Park Landmarks
United States TANA/GDT Recreation Areas
United States (other)
United States (transportation)
Extensions
3D Analyst
Getting started with 3D Analyst
An overview of 3D Analyst
Enabling the 3D Analyst extension
Adding the 3D toolbars
What can you do with 3D Analyst in ArcMap?
What can you do with 3D Analyst in ArcCatalog?
What can you do with ArcScene?
Starting ArcScene from ArcCatalog
What can you do with ArcGlobe?
Choosing graphics cards for use 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
About 3D layer properties
Creating 3D features
Defining the z-values for a layer
Converting z units to x,y units
Offsetting the heights in a layer
Controlling when a layer is rendered
Using the 3D Effects toolbar
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
Business Analyst
Geostatistical Analyst
Maplex
Getting started with Maplex
Using Maplex to set label positions
Labeling point features
Opening the placement properties dialog box for advanced labeling
Selecting a point label placement style
Setting an offset distance
Setting label alignment using numeric field
Setting user defined zones for point label placement
Labeling Lines
Placing labels for line features
Offsetting a line feature label
Setting label orientation
Setting up repeat label
Setting up the spread characters parameter
Labeling streets
Setting up street labeling
Setting up spread words parameter
Labeling polygons
Selecting a polygon placement style
Placing labels outside of polygons in case of conflict
Avoiding interior polygons
Stretching a label inside a polygon
Advanced label placement settings
Setting the unplaced label color
Connecting line segments for labeling
Allowing labels to be cut off by the map border
Aligning the reading direction of North-South oriented labels
Rotating labels with the data frame
Labeling multipart polygons
Buffering labels to reduce overlap
Label fitting strategies
Why use additional strategies for placing labels?
Label stacking
Stacking labels with a special character
Adding and removing stacking characters
Controlling how a stacking character is used
Allowing labels to extend beyond features
Allowing a label to overrun the length of a feature
Font reduction
Reducing label size with font size and width reduction
Abbreviating words to place more labels
Building an abbreviation dictionary
Adding words to an abbreviation dictionary
Using an abbreviation dictionary
Saving an abbreviation dictionary
Loading an abbreviation dictionary
Resolving label conflicts
Military Analyst
Military Overlay Editor
Getting started with MOLE
About MOLE
Installation and setup
The Military Overlay Editor toolbar
Adding the Military Overlay Editor toolbar
Symbol ID code
MOLE symbols
MOLE layers
The MOLE Symbol Editor
Labels and MOLE attribute data
The Layer Properties dialog box
MOLE Symbol Editor
MOLE geodatabases
Adding MOLE symbols in ArcMap
Working with force elements and tactical graphics
Working with MOLE symbols in ArcMap
Symbology rendering in MOLE
Controlling the MOLE display
The force element Layer Properties dialog box
Modifying force element symbols from the Layer Properties dialog box
Setting echelon scaling
The tactical graphic Layer Properties dialog box
Enabling tactical graphic renderers
The Layer Properties dialog box vs. the toolbar
Working with symbols
Modifying force element symbols with the toolbar
Echelon scaling with the toolbar
Working with labels
Leadering
Stacking
Using MOLE with other ESRI products
Network Analyst
Publisher
Getting started with Publisher
Creating data packages
Creating custom applications
Customizing ArcReader
The ArcReader template
The ArcReaderControl
Developer resources
Spatial Analyst
Getting started with Spatial Analyst
Understanding raster data
About raster data in Spatial Analyst
The composition of a raster dataset
Raster encoding
Assigning attributes to a raster dataset
Coordinate space and the raster dataset
The resolution of a raster dataset
Discrete and continuous data
Floating point and integer data
Representing features in a raster dataset
Solving spatial problems
Performing analysis in Spatial Analyst
About performing analysis in Spatial Analyst
Understanding analysis in Spatial Analyst
Operators and functions of Spatial Analyst
NoData and how it affects analysis
Values and what they represent
The analysis environment
Cell size and resampling in analysis
Handling projections during analysis
The Raster Calculator
The Raster Calculator
Using the Raster Calculator
Making selections on your data
Performing mathematical functions on your data
Weighting rasters
Combining rasters
Mathematical operators of Spatial Analyst
Mathematical functions of Spatial Analyst
Table of supported operators and precedence values
About precedence values
Performing multiline expressions
Analysis concepts in Spatial Analyst
Spatial Analyst functional reference
Survey Analyst
Getting started with Survey Analyst
Organizing survey data
Visualizing survey data
About visualizing survey data
Creating survey layers
Representing projects in a survey layer
Working with symbols and labels
Using survey class fields for symbology
Symbolizing feature links
Visualizing error information
Using the Survey Explorer
Using computations
Editing feature geometry
Analyzing and editing survey data
About modeling survey object dependencies
About analyzing and editing survey data
About computation networks
About survey points and coordinates
Analyzing and computing the active network
Survey point and coordinate analysis
Scenarios for point and coordinate analysis
Editing survey objects
Managing shared survey data
About managing shared survey data
Survey datasets and versions
Registering a survey dataset for edit sessions
Locking survey projects for edit sessions
Tracking Analyst
Getting more help
Help for developers