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Welcome to ArcGIS Desktop Help
Copyright information
GIS Dictionary
What's new in ArcGIS
Getting started
Map projections and coordinate systems
Getting started with map projections
An overview of map projections
Projection basics the GIS professional needs to know
About the geoid, ellipsoid, spheroid and datum, and how they are related
Identifying an unknown coordinate system
Converting Degrees Minutes Seconds values to Decimal Degree values
Geographic coordinate systems
Projected coordinate systems
About projected coordinate systems
About map projections
Projection types
Planar projections
Conic projections
Cylindrical projections
Other projections
Projection parameters
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 projection
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
Vertical coordinate systems
Mapping and visualization
An overview of mapping and visualization
Using ArcMap
Layers, data frames, and the table of contents
Starting ArcMap
Creating a new map
Opening a map
Using the table of contents
About coordinate systems and map projections
Specifying a coordinate system
Referencing data in the map
Working with data frames
Pausing the map's drawing
Saving a map and exiting ArcMap
Saving to previous versions of ArcGIS
Keyboard shortcuts in ArcMap
Working with layers
Adding layers to a map
Adding x,y coordinate data as a layer
Changing a layer's drawing order
Changing a layer's text description
Setting layer properties
Managing group layers
Saving a layer to disk
Copying layers
Displaying layers at certain scales
Displaying a subset of features in a layer
Repairing broken data links
Viewing a layer's metadata in ArcMap
GIS service layers
Navigating and interacting with maps
Navigating maps and layout pages
Interacting with maps
Adding graphics and text to maps
Working with graphics
Working with text
Symbolizing data
Animation
Getting started with animation
Animation concepts
Building animations
Playing animations
Editing animations
Saving, exporting, and loading animations
Common animation work flows
Using cartographic representations
Page layout and map composition
Working with graphs and reports
Editing and data compilation
An overview of editing and data compilation
Getting started with editing
About editing your geodatabase in ArcMap
Adding the data you want to edit
The structure of vector datasets
Adding the editing toolbars
Starting and stopping an edit session
The sketch construction tools
Using the snapping environment
About setting distance units
Setting direction measuring systems and units
Shortcut keys for editing in ArcMap
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 attributes
Copying and pasting attributes
Deleting attributes
Editing with default values and attribute domains
About updating data using SQL
Editing annotation
Editing dimension features
About editing dimension features
Creating dimension features
Modifying a dimension feature's geometry and style
Using a digitizer
Spatial adjustment
An overview of spatial adjustment
Adding the Spatial Adjustment toolbar
Setting up the spatial adjustment
Working with links
Working with link files and control point files
Previewing and performing the adjustment
Transferring attributes between features
Editing topology
About topology
Topology rules
Topology error fixes
Basic topology tasks
Creating a map topology
Editing features in a topology
Editing shared geometry
Topology validation
Topology errors and exceptions
Correcting topology errors
Finding features with shared topology elements
Clearing selected topology elements
Changing the symbology for topology features
Making new features with topology tools
Editing relationships and related objects
COGO
An overview of COGO
Common COGO workflows
About COGO descriptions
Adding COGO fields to a feature class
Traverse file format
Offset points file format
Applying a ground to grid correction
Reporting COGO descriptions
Using the Curve Calculator command
Using the COGO Area command
Splitting features into COGO lines
Geoprocessing
Geoprocessing tool reference
Geodatabases and ArcSDE
Data management with ArcCatalog
Data support in ArcGIS
Extensions
Geocoding and address management
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
An overview of customizing ArcGIS
Customizing the user interface
About customizing the user interface
Basic user interface elements
Hiding and showing toolbars
Creating custom toolbars
Changing a toolbar's or menu's contents
Changing a command's appearance
Creating shortcut keys
Setting toolbar options
Saving your customizations
Writing macros using VBA
Extending ArcGIS desktop applications
About extending ArcGIS
Guide to data that comes with ArcGIS
ESRI Data and Maps
Working with StreetMap data
Licensing and desktop administration
ArcGIS Image Server
About the ArcGIS Image Server
Configuration and licensing
ArcGIS Image Server configuration
Licensing and deployment
Image Service Editor licensing
Designing an image service
About the image service and the definition file
About the image service properties
About the service table
Pixel size ranges used
Supported raster data file types
About the ArcGIS Image Server process chain
About the raster process definition
About combining service definitions
Creating an image service
Working with image service group layers
Working with raster data in a service
Working with the image service
Building an image service
Previewing an image service
Optimizing an image service
Compiling an image service
Analyzing an image service
Opening and editing an existing service
Saving an existing image service
Moving a compiled image service
Image service processes
Publishing and administering the ArcGIS Image Server
ArcGIS Image Server Seamline extension
ArcGIS Image Server Ortho extension
ArcGIS Image Server workflows
ArcGIS Image Server Clients
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
Administering ArcGIS Server with ArcCatalog
Overview of ArcGIS Server administration in ArcCatalog
Connecting to a GIS server
Running ArcCatalog under a different operating system account
Adding a server object container
Adding a new service
Adding multiple services at once
Removing a service
Starting, stopping, and pausing services
Displaying server statistics
Creating a server directory
Specifying the log file location
Using a proxy server to connect to the Internet
Setting the capacity of a server object container
Creating a map cache
Publishing a resource to ArcGIS Server
Creating a globe cache
Adding and removing folders