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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
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
Mapping and visualization
An overview of mapping and visualization
Using ArcMap
Working with layers
Navigating and interacting with maps
Navigating maps and layout pages

Looking at a map in data view and layout view

Quick ways to navigate maps and pages

Moving around the map

Setting the map scale

Saving and navigating to favorite places

Working with spatial bookmarks

Opening magnifier, viewer, and overview windows

Setting a custom extent for the map's full extent

Working with data frame reference scales

Working with the map cache
Interacting with maps
Adding graphics and text to maps
Symbolizing data
Animation
Using cartographic representations
Page layout and map composition
Working with graphs and reports
Working with web maps in ArcGIS
Publishing optimized map services in ArcGIS
Editing and data compilation
Tables and attribute information
Understanding tables and attribute information
Creating tables and managing attribute information

Creating new tables

About ObjectID fields

Adding and deleting fields

Editing values in a table

Making field calculations

Working with date fields

Reloading the table cache

Exporting records

About joining and relating tables

Joining tables

Relating tables

Joining the attributes of features by location

Creating spatial data from tables

Working with Microsoft Excel files in ArcGIS

Working with Microsoft Access files in ArcGIS
Displaying 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
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

An overview of the Command Line window

Entering commands

Command line usage

Entering parameters

Executing commands

Using variables

Saving, loading, and recalling commands

Synchronizing ArcToolbox and the Command Line

Environment commands cross-reference
Tool layers
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
Creating script tools
Batch processing with geoprocessing scripts
Data properties and access when scripting

Describing data

Fields and indexes

The spatial reference object

FeatureSets and RecordSets

Property sets

Checking for existence

Data access using cursors

Row enumeration object

GetValue and SetValue

Specifying a query

The geometry object

Reading geometries

Writing geometries

Setting a cursor's spatial reference

Using geometry objects with geoprocessing tools

Working with geodatabases

Cursors and locking

Validating table and field names

Qualifying table and field names

Parsing table and field names

Executing SQL using an ArcSDE connection
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

An overview of general settings

An overview of coverage settings

About coverage precision

An overview of geodatabase settings

An overview of raster analysis settings

An overview of raster storage settings

An overview of cartography settings
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

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

An overview of commonly used tools

Geoprocessing commands quick reference guide

Licensing for geoprocessing tools

Data types for geoprocessing tool parameters
Input and output data considerations
3D Analyst toolbox
Analysis toolbox
Business Analyst toolbox
Cartography toolbox
Conversion toolbox
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

An overview of the Features toolset

Converting geometry types

Checking and repairing geometries
Tools

Add XY Coordinates (Data Management)

Adjust 3D Z (Data Management)

Check Geometry (Data Management)

Copy Features (Data Management)

Delete Features (Data Management)

Feature Envelope To Polygon (Data Management)

Feature To Line (Data Management)

Feature To Point (Data Management)

Feature To Polygon (Data Management)

Feature Vertices To Points (Data Management)

Multipart To Singlepart (Data Management)

Polygon To Line (Data Management)

Repair Geometry (Data Management)

Split Line At Vertices (Data Management)
Fields toolset
File Geodatabase toolset
General toolset
Generalization toolset
Indexes toolset
Joins toolset
Layers and Table Views toolset
Projections and Transformations toolset
Raster toolset

An overview of the Raster Data Management toolset
Raster Catalog toolset
Raster Dataset toolset
Raster Processing toolset

An overview of the Raster Processing toolset
Tools

Clip (Data Management)

Composite Bands (Data Management)

Create Pan-sharpened Raster Dataset (Data Management)

Create Ortho-corrected Raster Dataset (Data Management)

Extract Subdataset (Data Management)

Resample (Data Management)
Raster Properties toolset
Relationship Classes toolset
Subtypes toolset
Table toolset
Topology toolset
Versions toolset
Workspace toolset
Geocoding toolbox
Geostatistical Analyst toolbox
Linear Referencing toolbox
Military Analyst toolbox
Mobile toolbox
Military Overlay Editor toolbox

An overview of the Military Overlay Editor toolbox
Utilities toolset
Multidimensional toolbox
Network Analyst toolbox
Server toolbox
Schematics toolbox
Spatial Analyst toolbox
Spatial Statistics toolbox
Samples toolbox
Tracking Analyst toolbox
Environment Settings
Tool errors and warnings
Geodatabases and ArcSDE
Data management with ArcCatalog

An overview of ArcCatalog

About workspaces
Getting started with ArcCatalog
Building the Catalog
Managing the Catalog's contents

The Contents tab

Working in Details view

Changing the columns in Details view

Modifying the default settings for exploring contents

Exploring an item's properties

Organizing your data

Converting data to a different format
Exploring an item's geography
Searching for items
Working with metadata
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
Raster display and visualization
Raster analysis and geoprocessing
Serving raster data
Data support in ArcGIS
Extensions

About ArcGIS Desktop extensions

Evaluating ArcGIS Desktop extensions
3D Analyst
Getting started with 3D Analyst
3D Analyst concepts
Creating 3D views
3D surfaces
TIN surfaces
Raster surfaces
Terrain surfaces
3D features

About 3D features

Previewing 3D feature data in ArcCatalog

Creating 3D feature data

Converting 2D features to 3D features

Editing 3D features

Editing 3D multipatch 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
Data Interoperability
ArcGIS for AutoCAD
ArcGIS Publisher
ArcScan
ArcSketch
Business Analyst
Geostatistical Analyst
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
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
Working with the product library
Administering the product library
Building the product library

About building the product library

Adding a solution to the product library

Adding a product class to a solution

Creating new product class versions

Setting extraction queries for product classes

Adding a series to a product class

Adding a product to a series

Adding an instance to a product

Adding an area of interest to an instance

Modifying extraction queries
Managing product library components
Managing files in 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
Spatial Analyst
Getting started with Spatial Analyst
Solving spatial problems
Performing analysis in Spatial Analyst
The Raster Calculator
Analysis concepts
Spatial Analyst functional reference

An overview of Spatial Analyst Toolsets and Tools
Color Model (Spatial Analyst)
Conditional (Spatial Analyst)
Conversion (Spatial Analyst)
Density (Spatial Analyst)
Distance (Spatial Analyst)
Extraction (Spatial Analyst)

An overview of the Extraction tools

Attribute

Circle

Extract by Attributes

Extract by Circle

Extract by Mask

Extract by Points

Extract by Polygon

Extract by Rectangle

Extract Values to Points

Points

Polygon

Raster

Rectangle

Sample

Select

SelectBox

SelectCircle

SelectMask

SelectPoint

SelectPolygon
Generalization (Spatial Analyst)
Groundwater (Spatial Analyst)
Hydrology (Spatial Analyst)
Interpolation (Spatial Analyst)
Local (Spatial Analyst)
Map Algebra (Spatial Analyst)
Math General (Spatial Analyst)
Math Bitwise (Spatial Analyst)
Math Logical (Spatial Analyst)
Math Trigonometric (Spatial Analyst)
Multivariate (Spatial Analyst)
Neighborhood (Spatial Analyst)

An overview of the Neighborhood tools

Block Statistics

BlockMajority

BlockMax

BlockMean

BlockMedian

BlockMin

BlockMinority

BlockRange

BlockStd

BlockSum

BlockVariety

Filter

Focal Flow

Focal Statistics

FocalMajority

FocalMax

FocalMean

FocalMedian

FocalMin

FocalMinority

FocalRange

FocalStd

FocalSum

FocalVariety

Line Statistics

LineStats

Point Statistics

PointStats
Overlay (Spatial Analyst)
Raster Creation (Spatial Analyst)
Raster Management (Spatial Analyst)
Raster Transformation (Spatial Analyst)
Reclass (Spatial Analyst)
Solar Radiation (Spatial Analyst)
Surface (Spatial Analyst)
Zonal (Spatial Analyst)
Survey Analyst

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

An overview of Mobile GIS
ArcGIS Mobile integration
GPS
Tablet PC
ArcPad integration
Interoperability and standards support
Customizing and developing with ArcGIS

An overview of customizing ArcGIS
Customizing the user interface

About customizing the user interface

Basic user interface elements

Hiding and showing toolbars

Creating custom toolbars

Changing a toolbar's or menu's contents

Changing a command's appearance

Creating shortcut keys

Setting toolbar options

Saving your customizations
Writing macros using VBA
Extending ArcGIS desktop applications
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 North America
World
Europe
Mexico
Elevation and image data

Global Digital Elevation Model (ETOPO2)

Global Digital Elevation Model (GTOPO30)

Global Digital Elevation Model (SRTM)

Global Elevation Index

Global Imagery 150-meter Resolution

Global Shaded Relief

GTOPO30 Source Index

Void Areas (SRTM)

Water Bodies

World at Night

World Cloud Free

World Topography and Bathymetry

World with Clouds

World with Ice

WorldSat Color Shaded Relief
Working with StreetMap data
Licensing and desktop administration
GIS Servers and services