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Welcome to ArcGIS Desktop Help
Copyright information
Acknowledgements
GIS Dictionary
What's new in ArcGIS
Getting started
Map projections and 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

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
Editing attributes

Editing attributes

Copying and pasting attributes

Deleting attributes

Editing with default values and attribute domains

About updating data using SQL
Editing annotation

An overview of editing annotation

Creating new annotation features

Creating and editing annotation that follows features

Editing the size and position of annotation features

Editing annotation in the Attributes dialog box

Editing the appearance of annotation features

Editing feature-linked 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
Editing relationships and related objects

About editing relationships and related objects

Editing relationships and related objects
COGO
Tables and attribute information
Understanding tables and attribute information
Creating tables and managing attribute information
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
Automating your work with models
Automating your work with scripts

An overview of writing geoprocessing scripts
Getting started with writing geoprocessing scripts

About getting started with writing geoprocessing scripts

Using the geoprocessor

Writing Python scripts

Creating and debugging geoprocessing scripts

Using the PythonWin Interactive Window

Creating a new Python script module

Executing and debugging Python

Setting breakpoints using Python

Scripting examples
Accessing tools within a geoprocessing script
Creating script tools

An overview of creating script tools

Understanding script tool parameters

Adding a script tool

Editing script tool code

Setting script tool parameters

Writing messages in script tools

Running a script in process

Customizing script tool behavior

Programming a ToolValidator class

Debugging a ToolValidator class

Setting output symbology in scripts
Batch processing with geoprocessing scripts
Data properties and access when scripting
Working with AMLs

Using AMLs with script tools

Python equivalents to AML functions

Python equivalents to AML directives
Scripting object: Properties and Methods

Geoprocessor object

Geoprocessor programming model
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

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

An overview of geoprocessing with ArcGIS Server

Key concepts for geoprocessing services

Guide to related geoprocessing with server topics

Input and output data types

Creating models for geoprocessing services

Preparing map documents containing tool layers

Defining output symbology for geoprocessing tasks

Defining symbology for input feature sets

Publishing geoprocessing services

Managing the jobs directory

Deploying services on multiple computers - LocalJobsDirectory

Data access considerations for geoprocessing tasks

Creating tasks for the UNIX/Linux environment

Creating script tools for geoprocessing tasks

Using geoprocessing tasks in Python scripts

Spatial reference considerations for geoprocessing services

Performance tips for geoprocessing services

Checklist for authoring and publishing geoprocessing services

Python scripts to zip and unzip data
Geoprocessing service examples
Keeping track of geoprocessing history

An overview of geoprocessing history

History log files

Geoprocessing history in metadata
Advanced modeling through simulations
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
Building and managing a raster database
Raster display and visualization
Raster analysis and geoprocessing
Serving raster data
Data support in ArcGIS
Extensions
Geocoding and address management
Linear referencing
Network analysis
Mobile GIS
Interoperability and standards support
Customizing and developing with ArcGIS
Guide to data that comes with ArcGIS
Licensing and desktop administration
GIS Servers and services