Collapse all Welcome to ArcGIS Desktop Help Copyright information GIS Dictionary

What's new in ArcGIS Desktop 9.1

What was new in ArcGIS Desktop 9.0

Getting started

What is ArcGIS Desktop? ArcGIS geodatabase ArcGIS geoprocessing ArcGIS geovisualization ArcGIS Desktop extensions GIS data structure types Data types supported in ArcGIS

Desktop Administration

ArcCatalog

Getting started with ArcCatalog Building the Catalog Managing the Catalog's contents Exploring an item's geography Exploring the values in a table Working with metadata Searching for items Working with maps and layers About maps, layers, and graphs Opening a map from ArcCatalog Adding data to maps Creating a layer Creating a group layer Repairing the data sources in a layer Joining attributes to the layer's data Working with shapefiles Working with CAD data About CAD data Defining a coordinate system for CAD data Supported AutoCAD entities and MicroStation elements Working with coverages About coverages and INFO tables Creating a new coverage Creating a new INFO table Generating topology Defining a coverage's coordinate system Modifying a coverage's tics Modifying a coverage's extent Setting a coverage's tolerances Maintaining attributes About relationships and relationship classes Creating a coverage relationship class Working with rasters in ArcCatalog

ArcMap

ArcReader

Geoprocessing in the ArcGIS environment

Geoprocessing tool reference

Geoprocessing Commands Quick Reference Guide An overview of commonly used tools Licensing for geoprocessing tools 3D Analyst toolbox Analysis toolbox An overview of the Analysis toolbox Comparison poster of Overlay and Extract Tools Analysis toolbox sample applications Extract toolset Overlay toolset Proximity toolset Statistics toolset Business Analyst toolbox Cartography toolbox Conversion toolbox Coverage toolbox Data Management toolbox Geocoding toolbox Geostatistical Analyst toolbox Linear Referencing toolbox Military Analyst toolbox An overview of the Military Analyst toolbox Utilities (Military Analyst) Tools Network Analyst toolbox Spatial Analyst toolbox Spatial Statistics toolbox Samples toolbox Environment Settings

Building a geodatabase

Getting started with building a geodatabase An overview of building geodatabases Designing a geodatabase Copying the schema of a geodatabase Ways to create a geodatabase Creating a geodatabase Accessing an ArcSDE geodatabase Upgrading a geodatabase Creating new items in geodatabases Importing data Topology An overview of topology in the geodatabase Topologies and ArcCatalog Topology and feature geometry About creating a topology Creating a new topology Migrating data into a geodatabase to create topologies Adding new feature classes to your topology Creating new polygons from lines Validating a topology Planning for exceptions Refining topologies with subtypes Managing a topology Modifying a topology Summarizing topology errors Topology and versioning Topology and versioned databases Dirty areas and versioned topological feature classes Error features and versioned topological feature classes Exceptions and versioned topological feature classes Conflicts and topology features Topology and disconnected editing Subtypes and attribute domains Defining a relationship class Relationship classes in geodatabases Relationship classes in ArcCatalog Relationship classes in ArcMap Deciding between relationship classes and joins and relates Creating a simple relationship class Creating a composite relationship class Creating an attributed relationship class Creating relationship rules Managing relationship classes Exploring related objects in ArcMap Using related fields in ArcMap Geometric networks Managing annotation Dimensioning Working with a versioned geodatabase Disconnected editing Building geodatabases with CASE tools Building a raster geodatabase

Editing in ArcMap

Geocoding

Linear referencing

Getting started with linear referencing Creating route data About route data Creating route feature classes About merging linear features to create routes Creating routes from existing lines About calibrating route measures using points Calibrating routes with points Special considerations for geodatabases Migrating route data to a geodatabase Displaying and querying routes and events Editing routes Creating and editing event data

Map projections

Getting started with map projections Geographic coordinate systems 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-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 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

Writing geoprocessing scripts

Customizing the user interface

Migrating from ArcView GIS 3 to ArcView 9

Migrating from ArcInfo Workstation to ArcGIS Desktop

ESRI Data & Maps

Getting started with ESRI Data and Maps Canada Europe Mexico World World Administrative Units World Cities World Continents World Countries (generalized) World Countries 1992 World Countries 2005 World CountryWatch Demographics (table) World Country Memberships of Political Organizations (table) World Drainage Systems World Gazetteer World Lakes World Latitude and Longitude Grids World Named Latitudes and Longitudes World Regions World Rivers World Time Zones World UTM Zones World Wildlife Fund Marine Ecoregions World Wildlife Fund Terrestrial Ecoregions StreetMap USA Image data United States (census) United States (hydrography) United States (landmarks) United States (other) United States (transportation)

Extensions

Getting more help

Using this Help system Getting help within the applications Contacting Technical Support Support for users located outside the United States Accessing ESRI Software Training Using the GIS Dictionary

Help for developers