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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
Migrating from ArcView GIS 3 to ArcView 9
Migrating from ArcInfo Workstation to ArcGIS Desktop
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
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

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
An overview of mapping and visualization
Using ArcMap
Working with layers

Adding layers to a map

Adding x,y coordinate data as a layer

Changing a layer's drawing order

Changing a layer's text description

Setting layer properties

Managing group layers

Saving a layer to disk

Copying layers

Displaying layers at certain scales

Displaying a subset of features in a layer

Repairing broken data links

Viewing a layer's metadata in ArcMap
GIS service layers
Navigating and interacting with maps
Adding graphics and text to maps
Symbolizing data
Applying symbology
Styles and symbols
Animation
Using cartographic representations
Page layout and map composition
Getting started with laying out and printing maps
Map elements
Grids and graticules
Rulers and guides
Working with data frames in layout view
Creating interactive and paperless maps
Map output
Working with graphs and reports
Editing and data compilation
Geoprocessing
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
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

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
Spatial Statistics toolbox
Samples toolbox
Tracking Analyst toolbox
Environment Settings
Geodatabases and ArcSDE
An overview of the Geodatabase
Architecture of a geodatabase

Architecture of a geodatabase

Geodatabase storage is based on relational principles

Where does the application logic belong?

The geodatabase is object-relational

Geodatabase storage in relational databases

Geodatabase transaction management

Geodatabase XML
Designing a geodatabase
Building a geodatabase
Data management workflows, transactions, and versioning
Getting started with editing and maintaining data
Working with non-versioned data
Working with versioned data
Managing Distributed Data
Archiving data
Geodatabase data storage and schema

How geodatabases are stored in a DBMS
Feature geometry and raster data storage
Inside a geodatabase in Oracle
Inside a geodatabase in SQL Server
Inside a geodatabase in DB2
Inside a geodatabase in Informix
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 personal geodatabases

File geodatabases and the file system
Working with geodatabases using SQL
Data management with ArcCatalog
Data support in ArcGIS
Extensions
Geocoding and address management
Linear referencing
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

An overview of GML support in ArcGIS

How to work with GML in ArcGIS

Using the GML simple features profile

Using supported GML profiles

Adding new GML profiles
Customizing and developing with ArcGIS

An overview of customizing ArcGIS
Customizing the user interface
Writing macros using VBA

Getting started with VBA

Creating, editing, and running macros

Creating custom commands with VBA and UI Controls

Adding custom commands and toolbars from .dlls

Updating the ArcID module

Locking documents and templates

Changing VBA security

Sample VBA code
Extending ArcGIS desktop applications

About extending ArcGIS
Guide to data that comes with ArcGIS
Licensing and desktop administration
ArcGIS Image Server
GIS Servers and services