Collapse all 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

Fundamentals of GIS data How maps convey geographic information Georeferencing and coordinate systems Elements of geographic information How GIS represents and organizes geographic information How ArcGIS users work with geographic information Users work with many data types and data formats in ArcGIS Introducing ArcGIS Desktop Tutorials Toolbars Core ArcMap toolbars ArcCatalog toolbars Extension toolbars ArcScene toolbars ArcGlobe toolbars ArcReader toolbars Getting more help

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)? 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

Mapping and visualization

Editing and data compilation

Geoprocessing

Geoprocessing tool reference

Geodatabases and ArcSDE

Data management with ArcCatalog

Data support in ArcGIS

An overview of data support in ArcGIS Data formats supported in ArcGIS CAD data Coverages NetCDF: multidimensional, time series data An overview of netCDF data Understanding netCDF data Working with netCDF data in ArcGIS Raster data Shapefiles About shapefiles, dBASE tables, and file types Shapefile file extensions Creating new shapefiles and dBASE tables Adding and deleting fields in shapefiles Creating and updating indexes in shapefiles Defining a shapefile's coordinate system How to salvage a corrupt shapefile Tables and attribute information Understanding tables and attribute information Creating tables and managing attribute information Displaying tables and attribute information Terrains

Extensions

Geocoding and address management

Getting started with geocoding An overview of geocoding Definition of the address locator Understanding geocoding Preparing for geocoding Building an address locator Locating addresses The geocoding process Finding an individual address Geocoding a table of addresses Rematching a geocoded feature class Additional geocoding techniques Alternative searches The Alternate Name table tab The Alias Table dialog box Building an address locator for alternative searches Searching for an intersection Building a composite address locator 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 About StreetMap data

Linear referencing

Getting started with linear referencing Creating route feature classes Displaying and querying routes feature classes Displaying and querying route events Editing routes An overview of editing routes Creating route features from existing lines Using ArcMap to calibrate routes with points About setting route measures Remeasuring routes Adding the Route Editing toolbar Creating and editing event data Working with route event data An overview of working with route event data About overlaying event data Overlaying events About aggregating event data Aggregating route events About transforming event measures Transforming event measures Accessing the Route Events Geoprocessing wizard

Network analysis

Using the Network Analyst extension Analyzing geometric networks

Mobile GIS

Interoperability and standards support

Customizing and developing with ArcGIS

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 USA World Europe Canada Mexico Elevation and image data Working with StreetMap data

Licensing and desktop administration

ArcGIS Image Server

GIS Servers and services

An overview of GIS services Servers and the services they provide User, author, administrator, and developer roles Types of ArcIMS services Types of services in ArcGIS Server WMS service Using GIS Services in ArcGIS Desktop applications Thinking about maps in web-enabled GIS applications Understanding map caches in ArcGIS Managing server connections in the GIS Servers folder Authoring and publishing services An overview of authoring and publishing services Data access considerations for ArcGIS Server Publishing resources Administering ArcGIS Server with ArcCatalog