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 About tabular data sources Previewing the values in a table Changing how tables look Calculating statistics Sorting records in a table in ArcCatalog Finding values in a table Adding and deleting columns Creating new data sources from the values in a table Working with metadata About metadata Exploring an item's metadata Changing the default stylesheet Printing metadata Creating and updating metadata Writing documentation Importing and exporting metadata Editing metadata Using the FGDC metadata editor Using the ISO metadata editor Managing enclosures Requirements for publishing metadata to an ArcIMS Metadata Service Adding information required by the ArcIMS Metadata Service Publishing metadata to an ArcIMS Metadata Service Managing published metadata documents Changing a published document's properties 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

An overview of ArcReader Table of contents, data frames, and layers Getting help in ArcReader Starting ArcReader Opening a map in ArcReader Controlling the look and feel of ArcReader Viewing a map in data view and layout view Using the ArcReader table of contents Working with data frames and layers Moving around on the map Moving around a 3D globe Using spatial bookmarks Opening the magnifier window Exploring data and features on a map ArcReader messages Printing from ArcReader Closing and exiting ArcReader

Geoprocessing in the ArcGIS environment

An overview of geoprocessing Getting started with geoprocessing Working with toolboxes Working with toolsets and tools An overview of working with toolsets and tools Managing toolsets Working with tools Creating models and adding scripts Setting parameters Changing tool properties Changing the name, label, and description for your tool Setting a modified stylesheet for a tool Storing relative path names Changing the source for a script Removing parameters for a model and a script Changing the order of parameters An overview of adding documentation to tools Adding documentation to tools Exporting tool documentation to an HTML file Tool Help: Referencing a compiled help file Viewing documentation for tools Finding tools Understanding tool licensing Rules for using geoprocessing tools in an edit session Rules for working with schema locks Specifying environment settings Using the Command Line window An overview of the Command Line window Starting the Command Line window Working with the command line About variables Creating variables Managing variables Introducing model building An overview of model building What is a model? What is the ModelBuilder window? About building models A model building example Creating a new model Using the ModelBuilder window

Geoprocessing tool reference

Building a geodatabase

Editing in ArcMap

Getting started with editing in ArcMap 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 Using the snapping environment Creating edit sketch geometry with the Traverse tool Traverse file format About setting distance units Setting direction measuring systems and units Using a digitizer About digitizing An overview of preparing to digitize Registering the paper map Digitizing features on a paper map Creating features from other features Copying parallel line features Creating buffers Mirroring features Creating and exploding multipart features Combining features from different layers Intersecting features Editing existing features Splitting lines and polygons Trimming lines Extending lines Flipping lines Dividing lines with points Reshaping lines and polygons using a sketch Adding and deleting vertices Moving vertices Changing the properties of a sketch Scaling features Clipping features Stretching a feature's geometry proportionately Smoothing and generalizing features Editing topology Editing attributes Spatial adjustment Editing geometric networks Editing relationships and related objects Editing annotation Editing dimension features

Geocoding

Linear referencing

Getting started with linear referencing An overview of linear referencing The need for linear referencing About storing features as relative locations Segmented data Routes and measures Route locations and route events Linear referencing and topology Adding the Route Editing toolbar Accessing the Route Events Geoprocessing wizard Accessing the Create Routes wizard Accessing the Calibrate Routes wizard Creating route data Displaying and querying routes and events Editing routes About editing routes Using ArcMap to create routes from existing lines Using ArcMap to calibrate routes with points About setting route measures Remeasuring routes Creating and editing event data

Map projections

Getting started with map projections Geographic coordinate systems Projected coordinate systems Geographic transformations Supported map projections

Writing geoprocessing scripts

Getting started with writing geoprocessing scripts Accessing tools within a geoprocessing script Batch processing with geoprocessing scripts Messaging and script tools Data properties and access when scripting Scripting Object: Properties and methods IGPDispatch object Geoprocessor programming model Properties and Methods AddError method AddMessage method AddReturnMessage method AddToolbox method AddWarning method CheckExtension method CheckInExtension method CheckOutExtension method CheckProduct method Command method CopyParameter method CreateObject method Describe method Exists method GetMessage method GetMessages method GetParameter method GetParameterAsText method GetReturnCode method GetSeverity method GetSystemEnvironment method InsertCursor method ListDatasets method ListEnvironments method ListFeatureClasses method ListFields method ListIndexes method ListRasters method ListTables method ListToolboxes method ListTools method ListWorkspaces method MaxSeverity property MessageCount property OverWriteOutput method ParameterCount property ParseFieldName method ParseTableName method ProductInfo method QualifyFieldName method QualifyTableName method RefreshCatalog method RemoveToolbox method SearchCursor method SetParameter method SetParameterAsText method SetProduct method TemporaryMapLayers property TestSchemaLock method Toolbox property UpdateCursor method Usage method ValidateFieldName method ValidateTableName method

Customizing the user interface

Migrating from ArcView GIS 3 to ArcView 9

Migrating from ArcInfo Workstation to ArcGIS Desktop

ESRI Data & Maps

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