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Welcome to ArcGIS Desktop Help
Copyright information
Acknowledgements
GIS Dictionary
What's new in ArcGIS

What's new in ArcGIS 9.3

What's new in ArcGIS 9.3.1
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)?

GCS_Assumed_Geographic_1
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

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

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

Moving features

Rotating features

Copying and pasting features

Deleting features

Adding and deleting vertices

Moving vertices

Editing attribute values of a vertex

Reshaping lines and polygons using a sketch

Splitting polygon features

Splitting line features

Trimming lines

Extending lines

Flipping lines

Scaling features

Clipping features

Stretching a feature's geometry proportionately

Simplifying and smoothing features
Editing attributes
Editing annotation
Editing dimension features
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
Editing relationships and related objects

About editing relationships and related objects

Editing relationships and related objects
COGO

An overview of COGO

Common COGO workflows

About COGO descriptions

Adding COGO fields to a feature class

Traverse file format

Offset points file format

Applying a ground to grid correction

Reporting COGO descriptions

Using the Curve Calculator command

Using the COGO Area command

Splitting features into COGO lines
Tables and attribute information
Geoprocessing
Geoprocessing tool reference
Geodatabases and ArcSDE
Data management with ArcCatalog
Image and raster data management
Understanding raster data
Supported raster data

Supported raster dataset file formats

Technical specifications for raster dataset formats

About the ESRI Grid format

About MrSID rasters

BIL, BIP, and BSQ raster files

Raster data with subdatasets

Building a customized raster format
Properties of raster data
Designing a raster database

Design methodology for a raster database

Why store rasters in a geodatabase

Example raster case studies including the storage decisions

Raster datasets as attributes

More details about rasters in ArcGIS
Building and managing a raster database

How raster data is stored in a geodatabase

Exploring geodatabase raster catalogs

Creating raster datasets in a geodatabase

Creating raster catalogs in a geodatabase

Importing raster datasets

Exporting or converting raster datasets

Exporting raster catalogs

Mosaicking raster datasets

Persisting a transformation to a raster dataset without rectifying it

Migrating your 8.x raster catalog

Updating your geodatabase raster catalog footprints

Loading large raster datasets into ArcSDE

Transferring large raster datasets

Building large raster datasets-case studies

Raster data and disconnected editing
Raster display and visualization

Displaying rasters

Adding a raster dataset to a map

Adding a raster catalog to a map

Saving a raster dataset or catalog layer file

About setting default raster display options

Choosing which raster formats can be viewed

Setting the default bands to display multiband rasters

Displaying the raster's spatial resolution

Georeferencing a raster dataset

Georeferencing video sample

Orthorectifying a raster dataset

About projecting raster datasets on the fly

Improving the display of raster data

Color correcting using raster data

Working with the histogram when displaying raster data

Changing the appearance of background values

Symbolizing values of NoData in raster datasets

Interactively viewing pixel values using the Pixel Inspector

Interactively reveal rasters using the Swipe Layer tool

Panchromatic sharpening

Performance tuning for displaying raster data
Raster analysis and geoprocessing
Serving raster data
Data support in ArcGIS
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
Getting started with ArcScan
Interactive vectorization
Automatic vectorization
Cell selection
Raster cleanup
Vectorization options and settings
ArcSketch
Business Analyst
About ArcGIS Business Analyst
Business Analyst toolbar
Projects and Data Organization
Study Areas
Adding data to Business Analyst
Trade Areas - no customer data required
Trade Areas - customer data required
Trade Areas - monitor and manage
Analysis
Modeling
Tools
Tools - Geoprocessing in Business Analyst
Business Analyst Preferences
Working with maps
Reports - general
Reports - point and ranking based
Documentation - USA Data
Documentation - Canada Data
Business Analyst Server
Territory Design
Geostatistical Analyst
JTX
Overview of JTX
Using JTX
Configuring JTX
Administering JTX
Maplex
Getting started with Maplex
Label Positions for Points
Label Positions for Lines
Label Positions for Polygons
Label fitting strategies
Resolving label conflicts
Common labeling tasks
Military Analyst
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
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
Schematics
Working with ArcGIS Schematics
Schematics Designer
Spatial Analyst
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

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

Defining the address locator components

Creating an address locator

Modifying an address locator's settings

Managing address locators in ArcMap

Managing address locators in ArcCatalog

Migrating address locators created with ArcGIS prior to version 9.2
Locating addresses

The geocoding process

Finding an individual address

Getting an address of a location

Geocoding a table of addresses

Rematching a geocoded feature class
Additional geocoding techniques
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
About StreetMap data
Linear referencing
Network analysis
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
ArcPad integration
Interoperability and standards support
Customizing and developing with ArcGIS
Guide to data that comes with ArcGIS
Licensing and desktop administration
GIS Servers and services

An overview of GIS servers used with ArcGIS
Using ArcIMS with ArcGIS Desktop
Using ArcGIS Server with ArcGIS Desktop

An overview to using ArcGIS Server with ArcGIS Desktop

About the roles of GIS end users, authors, developers, and administrators

Types of services in ArcGIS Server
Authoring and publishing services for ArcGIS Server

An overview of authoring and publishing services

Data access considerations for ArcGIS Server

Publishing resources
Administering ArcGIS Server with ArcCatalog
Creating and publishing web maps for ArcGIS Server

An overview of Web GIS

A framework for deploying Web GIS

Web GIS concepts for GIS users

Types of GIS map applications

Steps for implementing GIS map applications

How to build online base maps

Building operational map layers

Managing the performance of GIS mapping services

Distributing maps, globes, and layers on the Web