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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
Map projections and coordinate systems
Getting started with map projections

An overview of map projections

Projection basics the GIS professional needs to know

About the geoid, ellipsoid, spheroid and datum, and how they are related

Identifying an unknown coordinate system

Converting Degrees Minutes Seconds values to Decimal Degree values
Geographic coordinate systems

About geographic coordinate systems

Spheroids and spheres

Datums

North American datums

What happens to features at +/-180 (dateline)?
Projected coordinate systems

About projected coordinate systems

About map projections

Projection types

Planar projections

Conic projections

Cylindrical projections

Other projections

Projection parameters
Geographic transformations

Geographic transformation methods

Equation-based methods

Grid-based methods
Supported map projections
Vertical coordinate systems
Mapping and visualization
Editing and data compilation

An overview of editing and data compilation
Getting started with editing
Common editing tasks
Creating new features
Editing existing features
Editing attributes
Editing annotation
Editing dimension features

About editing dimension features

Creating dimension features

Modifying a dimension feature's geometry and style
Using a digitizer

About digitizing

An overview of preparing to digitize

Registering the paper map

Digitizing features on a paper map
Spatial adjustment
Editing topology

About topology

Topology rules

Topology error fixes

Basic topology tasks

Creating a map topology

Editing features in a topology

Editing shared geometry

Topology validation

Topology errors and exceptions

Correcting topology errors

Finding features with shared topology elements

Clearing selected topology elements

Changing the symbology for topology features

Making new features with topology tools
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

An overview of using tools
Using the tool dialog
Managing toolboxes
Managing tools and toolsets
Batch processing
Using tools in the command line
Tool layers
Automating your work with models

An overview of models

Creating a simple model
Model concepts and terms
Using ModelBuilder
Controlling the flow of processing
Model Iteration
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

An overview of geoprocessing environments

Environment levels and hierarchy

Script environments

Specifying application environment settings

Specifying tool environment settings

Specifying model environment settings

Specifying model process environment settings
Environment categories
Documenting tools and toolboxes
Sharing tools and toolboxes
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

An overview of advance modeling through simulations

General concepts of modeling through simulations
Developing the different modeling approaches
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

An overview of the 3D Analyst toolbox

Understanding 3D data

Concepts of surface analysis

Working with TIN surfaces

Working with raster surfaces

3D visualization
3D Analyst Conversion toolset
Functional Surface toolset
Raster Interpolation toolset
Raster Math toolset
Raster Reclass toolset
Raster Surface toolset
Terrain toolset
TIN Creation toolset
TIN Surface toolset
Analysis toolbox
Business Analyst toolbox
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
Geocoding toolbox

An overview of the Geocoding toolbox

Understanding geocoding

Preparing for geocoding

Building an address locator

Locating addresses

Keeping an address locator current

Distributing your address locator

Geocoding toolbox sample applications
Tools
Geostatistical Analyst toolbox

An overview of the Geostatistical Analyst toolbox

Understanding geostatistical analysis

Working with a geostatistical layer

Creating a grid from a geostatistical layer

Geostatistical Analyst toolbox sample applications
Tools
Linear Referencing toolbox
Multidimensional toolbox

An overview of the Multidimension toolbox
Tools
Military Analyst toolbox

An overview of the Military Analyst toolbox
Data Management toolset
Geometry toolset
Utilities toolset
Military Overlay Editor toolbox
Network Analyst toolbox
Server toolbox
Spatial Analyst toolbox
Spatial Statistics toolbox
Samples toolbox
Tracking Analyst toolbox
Environment Settings
Geodatabases and ArcSDE
Data management with ArcCatalog
Data support in ArcGIS
Extensions
3D Analyst
Getting started with 3D Analyst
3D Analyst concepts
Creating 3D views
3D surfaces
TIN surfaces
Raster surfaces
Terrain surfaces
3D features
3D navigation
3D navigation tools
Displaying rasters, terrains, and TINs
Displaying features in 3D
3D symbology
Displaying 3D graphics
Interactive 3D analysis tools
Geoprocesing with 3D Analyst
ArcGIS Data Interoperability extension

An overview of the ArcGIS Data Interoperability extension

Key concepts of the Data Interoperability Extension

Using the Data Interoperability Extension tools

Common tasks using the Data Interoperability Extension
ArcGIS Publisher
Getting started with Publisher
Creating data packages
Creating custom applications
ArcReader
ArcScan
Getting started with ArcScan
Interactive vectorization

About interactive vectorization

Types of raster snapping properties

Setting the raster snapping options

Applying the vectorization settings for raster tracing

Creating features using raster snapping and the Sketch tool

Creating features with the Vectorization Trace tool

Creating features with the Vectorization Trace Between Points tool

Creating features with the Shape Recognition tool
Automatic vectorization
Cell selection
Raster cleanup
Vectorization options and settings
Business Analyst
Geostatistical Analyst
Maplex
Getting started with Maplex
Using Maplex to set label positions
Label fitting strategies
Resolving label conflicts
Military Analyst
Getting started with Military Analyst
What's new in Military Analyst 9.2
Data Management
Coordinate tool
Terrain Analysis tools
Geodesy tools
The conversion tools
MA catalog wireframe symbology
Military Analyst in ArcGlobe
Military Analyst tools reference
Military Overlay Editor
Network Analyst
Getting started with Network Analyst
Network dataset concepts
Designing the network dataset
Building and editing the network dataset
Performing network analysis
Migrating to ArcGIS Network Analyst
Network Analyst tools reference
PLTS
What's new in PLTS for ArcGIS
Getting started with PLTS
Managing hard-copy and data products
Creating geodatabases with PLTS
Creating features
Editing features in PLTS for ArcGIS
Editing feature attributes in PLTS
Symbolizing data (PLTS)
Validating data with GIS Data Reviewer
Generating grids with the Grid Manager
Creating map series with MPS-Atlas
Working with cartographic elements in PLTS
Geoprocessing in PLTS for ArcGIS
PLTS for ArcGIS Aeronautical Solution
PLTS for ArcGIS Defense Solution
PLTS for ArcGIS Nautical Solution
PLTS for ArcGIS product specification development
Schematics
Working with ArcGIS Schematics
Schematics Designer
Spatial Analyst
Getting started with Spatial Analyst
Solving spatial problems
Performing analysis in Spatial Analyst
The Raster Calculator
Analysis concepts
Spatial Analyst functional reference
Survey Analyst
Tracking Analyst
Getting started with Tracking Analyst
Working with temporal data
Symbolizing temporal data
Displaying temporal data
Tracking Tools
Charting temporal data
Creating and applying actions
Working with real-time data
Geocoding and address management
Getting started with geocoding

An overview of geocoding

Definition of the address locator
Understanding geocoding
Preparing for geocoding
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
Keeping an address locator current
Distributing your address locator
Adjusting your address locator file
About StreetMap data

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

An overview of editing routes

Creating route features from existing lines

Using ArcMap to calibrate routes with points

About setting route measures

Remeasuring routes

Adding the Route Editing toolbar
Creating and editing event data

An overview of creating and editing event data

Creating event tables in ArcCatalog

About locating features along routes

Locating features along routes

Editing event tables in ArcMap
Working with route event data
Network analysis
Mobile GIS
Interoperability and standards support

Overview of interoperability

Overview of OGC and ISO support

ESRI protocols and programming interfaces
GML support in ArcGIS
Customizing and developing with ArcGIS
Guide to data that comes with ArcGIS
ESRI Data and Maps
Getting started with ESRI Data and Maps
United States (census)
United States (hydrography)
United States (landmarks)
United States (transportation)
United States (other)
StreetMap USA
World
Europe
Canada
Mexico
Elevation and image data
Working with StreetMap data
Licensing and desktop administration
ArcGIS Image Server
GIS Servers and services