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Welcome to ArcGIS Desktop Help
Copyright information
GIS Dictionary
What's new in ArcGIS
What's new in ArcGIS 9.2
Migration guides
Getting started
Fundamentals of GIS data
Introducing ArcGIS Desktop
Tutorials
Tutorials
Getting Started Quickstart tutorial index
3D Analyst tutorial index
Animation in ArcMap tutorial index
ArcGIS Publisher tutorial index
ArcReader tutorial index
ArcScan tutorial index
Building a Geodatabase tutorial index
Data interoperability tutorial index
Database servers tutorial index
Editing geodatabases tutorial index
Editing GIS features tutorial index
Geocoding tutorial index
Geoprocessing tutorial index
Linear Referencing tutorial index
Maplex tutorial index
Representations tutorial index
Spatial Analyst tutorial index
StreetMap tutorial index
Tracking Analyst tutorial index
Toolbars
Core ArcMap toolbars
ArcCatalog toolbars
Extension toolbars
ArcScene toolbars
ArcGlobe toolbars
ArcReader toolbars
Getting more help
Map projections and coordinate systems
Getting started with map projections
Geographic coordinate systems
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
List of supported map projections
Aitoff
Alaska Grid
Alaska Series E
Albers Equal Area Conic
Azimuthal Equidistant
Behrmann Equal Area Cylindrical
Bipolar Oblique Conformal Conic
Bonne
Cassini-Soldner
Chamberlin Trimetric
Craster Parabolic
Cube
Cylindrical Equal Area
Double Stereographic
Eckert I
Eckert II
Eckert III
Eckert IV
Eckert V
Eckert VI
Equidistant Conic
Equidistant Cylindrical
Equirectangular
Fuller
Gall's Stereographic
Gauss-Kruger
Geocentric Coordinate System
Geographic Coordinate System
Gnomonic
Great Britain National Grid
Hammer-Aitoff
Hotine Oblique Mercator
Krovak
Lambert Azimuthal Equal Area
Lambert Conformal Conic
Local Cartesian Projection
Loximuthal
McBryde-Thomas Flat-Polar Quartic
Mercator
Miller Cylindrical
Mollweide
New Zealand National Grid
Orthographic
Perspective
Plate Carree
Polar Stereographic
Polyconic
Quartic Authalic
Rectified Skewed Orthomorphic
Robinson
Simple Conic
Sinusoidal
Space Oblique Mercator
State Plane Coordinate System
Stereographic
Times projection
Transverse Mercator
Two-Point Equidistant
Universal Polar Stereographic
Universal Transverse Mercator
Van der Grinten I
Vertical Near-Side Perspective
Winkel I
Winkel II
Winkel Tripel
Vertical coordinate systems
About vertical coordinate systems
Vertical datums
Geoid
Mapping and visualization
Editing and data compilation
An overview of editing and data compilation
Getting started with editing
Common editing tasks
Common point editing tasks
Common line editing tasks
Common polygon editing tasks
Common annotation editing tasks
Common multipoint editing tasks
Editing data in a different projection
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
Creating buffers
Mirroring features
Combining features from different layers
Intersecting features
Merging and separating features
Copying parallel line features
Creating a fillet curve between two lines
Creating cul-de-sac lines
Creating lines with the Traverse window
Creating lines with the 2-Point Line window
Creating lines with the Offset Line window
Editing existing features
Editing attributes
Editing attributes
Copying and pasting attributes
Deleting attributes
Editing with default values and attribute domains
About updating data using SQL
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
Using a digitizer
Spatial adjustment
Editing topology
Editing relationships and related objects
About editing relationships and related objects
Editing relationships and related objects
COGO
Geoprocessing
What is geoprocessing?
A whirlwind tour of geoprocessing
Geoprocessing tools
Geoprocessing framework
Frequently Asked Questions about geoprocessing
Fundamental tool concepts
An introduction to the fundamental tools
Overlay analysis
Proximity analysis
Table analysis and management
Surface creation and analysis
Statistical analysis
Extracting data
Using geoprocessing tools
Automating your work with models
Automating your work with scripts
An overview of writing geoprocessing scripts
Getting started with writing geoprocessing scripts
Accessing tools within a geoprocessing script
Batch processing with geoprocessing scripts
Messaging and script tools
Data properties and access when scripting
Working with AMLs
Scripting object: Properties and Methods
Geoprocessing environments
Documenting tools and toolboxes
Sharing tools and toolboxes
An overview of sharing tools and toolboxes
Methods for distributing tools
Pathnames explained: absolute, relative, UNC, and URL
A structure for sharing tools
Managing intermediate data
Accessing ArcSDE data in tools
Sharing Python modules
Sharing tools on an ArcGIS Server
Keeping track of geoprocessing history
An overview of geoprocessing history
History logging and the History toolbox
Managing history
Geoprocessing history in metadata
Advanced modeling through simulations
Geoprocessing tool reference
An overview of commonly used tools
Geoprocessing commands quick reference guide
Licensing for geoprocessing tools
Data types for geoprocessing tool parameters
3D Analyst toolbox
Analysis toolbox
An overview of the Analysis toolbox
Comparison poster of Overlay and Extract tools
Analysis toolbox sample applications
Extract toolset
Overlay toolset
Proximity toolset
Statistics toolset
Business Analyst toolbox
An overview of the Business Analyst toolbox
Analysis toolset
Customer Setup toolset
Modeling toolset
Reports toolset
Segmentation Analysis toolset
Segmentation Profiles toolset
Store Setup toolset
Thematic Maps toolset
Trade Areas toolset
Cartography toolbox
An overview of the Cartography toolbox
Cartography toolbox sample applications
Graphic Quality toolset
Masking toolset
Representation Management toolset
Symbolization Refinement toolset
Conversion toolbox
An overview of the Conversion toolbox
From Raster toolset
Metadata toolset
To CAD toolset
To Coverage toolset
To dBASE toolset
To Geodatabase toolset
To Raster toolset
To Shapefile toolset
Coverage toolbox
Data Interoperability toolbox
Data Management toolbox
An overview of the Data Management toolbox
Data Comparison toolset
Database toolset
Disconnected Editing toolset
Distributed Geodatabase toolset
Domains toolset
Feature Class toolset
Features toolset
Fields toolset
File Geodatabase toolset
General toolset
Generalization toolset
Indexes toolset
Joins toolset
Layers and Table Views toolset
Projections and Transformations toolset
Raster toolset
Relationship Classes toolset
Subtypes toolset
Table toolset
Topology toolset
Versions toolset
Workspace toolset
Geocoding toolbox
Geostatistical Analyst toolbox
Linear Referencing toolbox
Multidimensional toolbox
Military Analyst toolbox
An overview of the Military Analyst toolbox
Data Management toolset
Geometry toolset
Utilities toolset
Military Overlay Editor toolbox
An overview of the Military Overlay Editor toolbox
Utilities toolset
Network Analyst toolbox
An overview of the Network Analyst toolbox
Analysis toolset
Network Dataset toolset
Turn Feature Class toolset
Server toolbox
Spatial Analyst toolbox
An overview of the Spatial Analyst toolbox
Solving problems in Spatial Analyst
Understanding raster data
Performing analysis in Spatial Analyst
Spatial Analyst toolbox sample applications
Conditional toolset
Density toolset
Distance toolset
Extraction toolset
Generalization toolset
Groundwater toolset
Hydrology toolset
Interpolation toolset
Local toolset
Map Algebra toolset
Math toolset
Multivariate toolset
Neighborhood toolset
Overlay toolset
Raster Creation toolset
Reclass toolset
Solar Radiation toolset
Surface toolset
Zonal toolset
Spatial Statistics toolbox
Samples toolbox
An overview of the Samples toolbox
Conversion
Data Management
Tracking Analyst toolbox
An overview of the Tracking Analyst toolbox
Tools
Environment Settings
Environment settings
General settings
Cartography settings
Coverage settings
Geodatabase settings
Raster Analysis settings
Raster Storage settings
Geodatabases and ArcSDE
Data management with ArcCatalog
Data support in ArcGIS
An overview of data support in ArcGIS
Data formats supported in ArcGIS
CAD data
The composition of a CAD drawing
Working with CAD data in ArcGIS
Displaying CAD features
Georeferencing CAD data
CAD feature attributes and queries
CAD data translations
Geoprocessing tools for CAD translation
Common CAD data workflows
Coverages
NetCDF: multidimensional, time series data
An overview of netCDF data
Understanding netCDF data
Working with netCDF data in ArcGIS
Raster data
Understanding raster data
Properties of raster data
Designing a raster database
Building and managing a raster database
Raster display and visualization
Raster analysis and geoprocessing
Shapefiles
Tables and attribute information
Terrains
Extensions
Geocoding and address management
Getting started with geocoding
An overview of geocoding
Definition of the address locator
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
Understanding address locator styles
Commonly used address locator styles
Preparing reference and address data
Standardizing your reference data
Building an address locator
Locating addresses
The geocoding process
Finding an individual address
Geocoding a table of addresses
Rematching a geocoded feature class
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 address locator
Rebuilding address locators
Distributing your address locator
Adjusting your address locator file
Exploring the address locator file
Why change your address locator file?
Changing default settings
Changing default settings in the address locator template file
Table schema and the locator file
Accommodating alternative reference table schema
Modifying the query
Accommodating changes in the geocoding rule base files
Address Locator Properties dialog box
About StreetMap data
Linear referencing
Getting started with linear referencing
An overview of linear referencing
Common tasks in linear referencing
Some linear referencing scenarios
Linear referencing datasets in ArcGIS
Designing a linear referencing system in your geodatabase
Creating route feature classes
Displaying and querying routes feature classes
An overview of displaying and querying route feature classes
Working with route feature classes in ArcMap
Setting the route identifier field
Querying route feature classes
Displaying route measure anomalies
About hatching route feature classes
Hatching options
Displaying hatches
Manipulating the text on hatches
Working with hatch styles
Displaying and querying route events
Editing routes
Creating and editing event data
Working with route event data
Network analysis
Mobile GIS
Interoperability and standards support
Customizing and developing with ArcGIS
Guide to data that comes with ArcGIS
ESRI Data and Maps
Working with StreetMap data
Licensing and desktop administration
ArcGIS Image Server
GIS Servers and services