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

Getting started

Fundamentals of GIS 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 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 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 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 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 Using a digitizer 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

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 An overview of using tools Using the tool dialog Managing toolboxes Managing tools and toolsets Batch processing Using tools in the command line Tool layers Automating your work with models An overview of models Opening ModelBuilder Creating a simple model Saving a model Model concepts and terms Using ModelBuilder Controlling the flow of processing Model Iteration 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

Data management with ArcCatalog

Image and raster data management

Understanding raster data What is raster data? Raster bands Cell size of raster data Representing features in a raster dataset Discrete and continuous data Raster dataset zones and regions Raster dataset attribute tables Raster data organization Gathering basic raster dataset information Supported raster data 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 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

An overview of data support in ArcGIS Data formats supported in ArcGIS CAD data Coverages What is a coverage Summary of coverage feature classes Coverage resolution (precision) How coverages are stored Creating a new coverage Understanding and maintaining attributes in a coverage About fields (items) in coverage attribute tables Creating a new INFO table About the coverage extent Coverage tics Defining a coverage's coordinate system Coverage topology Coverage tolerances Coverage relationships and relationship classes Coverage data limitations Importing an ArcInfo interchange file (E00) NetCDF: multidimensional, time series data An overview of netCDF data Understanding netCDF data Working with netCDF data in ArcGIS Shapefiles 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

Geocoding and address management

Getting started with geocoding Understanding geocoding Preparing for geocoding Understanding address locator styles Commonly used address locator styles Preparing reference and address data Standardizing your reference data 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 Additional geocoding techniques Keeping an address locator current Distributing your address locator Deciding to share an address locator Collecting address locators Making your address locator public Accessing distributed address locators Sharing pre-9.2 address locators Adjusting your address locator file Exploring the address locator file Why change your address locator file? Changing default settings Changing default settings in the address locator template file Table schema and the locator file Accommodating alternative reference table schema Modifying the query Accommodating changes in the geocoding rule base files Address Locator Properties dialog box About StreetMap data About StreetMap data

Linear referencing

Network analysis

Using the Network Analyst extension Analyzing geometric networks What is a geometric network? Creating and managing geometric networks Editing geometric networks Analyzing geometric networks

Mobile GIS

An overview of Mobile GIS ArcGIS Mobile integration GPS Tablet PC 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 An overview of WMS support in ArcGIS KML support in ArcGIS

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 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