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Welcome to ArcGIS Desktop Help
Copyright information
Acknowledgements
GIS Dictionary
What's new in ArcGIS
Getting started
Fundamentals of GIS

Three views of GIS

How maps convey geographic information

Georeferencing and coordinate systems

Elements of geographic information

How GIS represents and organizes geographic information

How ArcGIS users work with geographic information

Users work with many data types and data formats in ArcGIS

Comparing Geoprocessing and Spatial Analysis
Introducing ArcGIS Desktop
Tutorials

Tutorials

3D Analyst Tutorial

Animation in ArcMap Tutorial

ArcCatalog Tutorial

ArcMap Tutorial

ArcGIS Publisher Tutorial

ArcReader Tutorial

ArcScan Tutorial

Building a Geodatabase Tutorial

Database Servers Tutorial

Data Interoperability Tutorial

Editing Geodatabases Tutorial

Editing GIS Features Tutorial

Geocoding Tutorial

Geoprocessing Tutorial

Geostatistical Analyst Tutorial

Getting Started with ArcGIS Tutorial

Linear Referencing Tutorial

Maplex Tutorial

Network Analyst Tutorial

Representations Tutorial

Schematics Tutorial

Spatial Analyst Tutorial

StreetMap Tutorial

Survey Analyst Tutorial

Tracking Analyst Tutorial
Toolbars
Getting more help

Using this Help system

Getting help within the applications

ArcGIS Desktop Resource Center

ArcGIS Desktop Documentation Library

Accessing ESRI Software Training

Using the GIS Dictionary

Contacting Technical Support

Support for users located outside the United States

Contacting ESRI
Map projections and coordinate systems
Getting started with map projections
Geographic coordinate systems
Projected coordinate systems
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-Krüger

Geocentric Coordinate System

Geographic Coordinate System

Gnomonic

Goodes Homolosine

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 Carrée

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
Creating new features
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
Editing dimension features
Using a digitizer
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

About editing relationships and related objects

Editing relationships and related objects
COGO
Tables and attribute information
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
Geoprocessing environments
Documenting tools and toolboxes

An overview of documenting tools and toolboxes

An overview of the Documentation Editor

Entering topics in the Documentation Editor

Using the page editor

Documenting models

Documenting scripts

Viewing documentation for tools

Changing tool dialog appearance

Referencing a compiled help file

Exporting tool documentation to an HTML file
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

Sharing and connecting to UNC pathnames

Accessing ArcSDE data in tools

Techniques for sharing Python scripts

Managing intermediate data in shared models

Sharing stylesheets

Checklist for sharing tools and toolboxes
Geoprocessing with ArcGIS Server
Keeping track of geoprocessing history
Advanced modeling through simulations
Geoprocessing tool reference
Geodatabases and ArcSDE
An overview of the geodatabase

An overview of the geodatabase

Essential readings about the geodatabase

Table basics

Feature class basics

Raster basics

Types of geodatabases

Client and geodatabase compatibility

Common geodatabase tasks
Architecture of a geodatabase
Designing a geodatabase
Building a geodatabase
Data management workflows, transactions, and versioning
Geodatabase data storage and schema
Administering ArcSDE geodatabases
Administering File and Personal geodatabases

An overview of administering file and personal geodatabases

File geodatabases: compressing vs. compacting

Compacting file and personal geodatabases

About compressing file geodatabase data

Upgrading file and personal geodatabases

File geodatabases and Windows Explorer

File geodatabase size and name limits

File geodatabases and locking
Working with geodatabases using SQL
Data management with ArcCatalog
Image and raster data management
Data support in ArcGIS

An overview of data support in ArcGIS

Data formats supported in ArcGIS
CAD data
Coverages
NetCDF: multidimensional, time series data
An overview of netCDF data
Understanding netCDF data
Working with netCDF data in ArcGIS
Shapefiles

About shapefiles, dBASE tables, and file types

Shapefile file extensions

Creating new shapefiles and dBASE tables

Adding and deleting fields in shapefiles

Creating and updating indexes in shapefiles

Defining a shapefile's coordinate system

How to salvage a corrupt shapefile
Terrains

An overview of terrain datasets

FAQs for terrain datasets

Terrain dataset troubleshooting

Known limitations of terrain datasets
Understanding terrain datasets
Properties of terrain datasets
Building terrain datasets
Managing terrain datasets
Terrain analysis
Terrain visualization
Extensions

About ArcGIS Desktop extensions

Evaluating ArcGIS Desktop extensions
3D Analyst
Data Interoperability
ArcGIS for AutoCAD

What is ArcGIS for AutoCAD?

Who should use ArcGIS for AutoCAD

Installation

What is ArcGIS Online?
Map service layers
Feature class layers
Coordinate systems
Customization
Tutorial
Troubleshooting
ArcGIS Publisher
ArcScan
ArcSketch
Business Analyst
Geostatistical Analyst
JTX
Overview of JTX
Using JTX
Configuring JTX
Administering JTX
Maplex
Military Analyst
Getting started with Military Analyst
What's new in Military Analyst
Data Management
Coordinate tool
Terrain Analysis tools
Geodesy tools
The conversion tools
Selection and Web Link tools
MA catalog wireframe symbology
Military Analyst in ArcGlobe
Military Analyst tools reference
Military Overlay Editor

About MOLE

What's new in this release

Installation and setup

Accessing the Installing and Getting Started with Defense Solutions guide

MOLE documentation and additional ways to get help
Using MOLE with 2D maps
Using MOLE with 3D maps
The MOLE geodatabase schema
Using MOLE in terrain analysis
Tracking, real-time, and MOLE
Using MOLE with ArcSDE
Using MOLE with ArcIMS
Other ESRI applications compatible with MOLE
Advanced topics
Frequently asked questions
Network Analyst
PLTS

Welcome to PLTS for ArcGIS
What's new in PLTS for ArcGIS
Getting started with Foundation
Production procedures
Managing map documents with the product library
Creating a geodatabase
Editing data in PLTS
Symbolizing data
Validating data with GIS Data ReViewer
Generating grids with the Grid Manager
Creating map series with MPS-Atlas
Working with PLTS cartographic elements
Creating map series with Map Production System
Geoprocessing tools 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
Survey Analyst

An overview of Survey Analyst
Cadastral Editor
Survey Editor
Tracking Analyst
Geocoding and address management
Linear referencing
Network analysis

Using the Network Analyst extension
Analyzing geometric networks
Mobile GIS

An overview of Mobile GIS
ArcGIS Mobile integration

Introduction to ArcGIS Mobile

Design and create Mobile maps

Building effective data models for field data collection

Deploying maps to mobile devices

Managing field updates using ArcGIS Desktop

Geoprocessing support for ArcGIS Mobile
GPS

Getting started with ArcMap GPS Support

Adding the GPS toolbar

Connecting to a GPS device

Simulating a connection to a GPS device

Using the GPS Position window

Changing the display options

Keeping the current location in the view

Adding a destination

Writing GPS locations to a log
Tablet PC

An overview of Tablet PC technology

Adding the Tablet toolbar

Pen tool

Highlighter tool

Eraser tool

Commands on the Tablet toolbar
ArcPad integration
Interoperability and standards support

Overview of interoperability

Overview of OGC and ISO support

ESRI protocols and programming interfaces
GML support in ArcGIS
WFS support in ArcGIS
WCS support in ArcGIS
WMS support in ArcGIS
KML support in ArcGIS
Customizing and developing with ArcGIS
Guide to data that comes with ArcGIS
ESRI Data and Maps
Working with StreetMap data
Licensing and desktop administration
GIS Servers and services