Arc gis desktop_and_geoprocessing
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Presentation on Esri European User Conference 2011 by Ignacio Vázquez and Elisa Gómez
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Arc gis desktop_and_geoprocessing
- 2. ArcGIS for Desktop Elisa Gómez Goñi Ignacio Vázquez Vélez - Technical Marketing, Esri Spain- October 27, 2011
- 3. Session overview What is ArcGIS Desktop Data & Maps Editing data Geoprocessing Sharing resources Summary
- 4. Introduction
- 5. ArcGIS System Cloud Web • Visualization • Authoring • Sharing Online • Searching • Management Mobile • Analysis Enterprise Desktop
- 6. ArcGIS for Desktop ArcCatalog ArcMap Spatial Analyst Schematics Analyst Network Analyst Tracking Analyst 3D Analyst Maplex Geostatistical Analyst Data Interoperability Extensions
- 7. Data & Maps
- 8. Data formats VECTOR RASTER Shapefile ESRI GRID ArcINFO Coverage GEODATABASE AutoCAD DWG - Raster dataset GEODATABASE - Raster catalog - Feature class - Mosaic dataset Spatial types TIFF MrSID More… TABLES DTED Excel NITF DBF JPEG 2000 CSV ENVI Need more? Txt ECW Use Data Interoperability Extension
- 9. Geodatabase • Geographic Data Store • Scalable, multi-user • Complex data • Core ArcGIS Data model Survey Addresses Networks • Managing and representing data Vectors Annotations • Data integrity 3D Objects Attributes • Transactional model for GIS workflows Topology Dimensions • Versioning Terrain Parcels • Replication & Archiving CAD Cartography • Scalable Raster - Personal, File, Enterprise.
- 10. Data models in GDB • Simple & Complex Data • Spatial integrity • Topology • Alphanumeric integrity • Subtypes • Domains • Special behaviours • Geometric networks • Networks • Parcel Fabric • http://support.esri.com/datamodels
- 11. Data DEMO
- 12. ArcMap • Interact • Print / Export • Serve
- 13. Interacting • Basemaps - ArcGIS Online basemaps. - Basemap layers • Operational information - Fields - Order, visibility, alias, highlight. - Map tips & Identify. - Pop-ups. - Links & Attachments
- 14. Print / Export • Symbol selector / editor • Symbol levels • Mask - • Finishing - Representations - Symbol inside GDB - Representation rules - Override geometry - Geomtric effects - Cartographic refinement tools Looking for inspiration? http://resources.arcgis.com/content/maptemplates/about
- 15. Print / Export: Layout • Additional maps • Titles • North • Legend • Scale bar / text • Tables • Images • Dynamic text • Grids and Graticules
- 16. Print / Export: Map series • Data Driven Pages • Quickly and easily create a series of layout pages from a single map document. • Single layout for each page. • Integrated with dynamic page elements. • Text, scale, extent, north arrow, legend,… • Print or export the entire series. • Automated and extended with arcpy.mapping.
- 17. Serving • Remove what you don’t need • Use scale ranges • Simplify your simbology • Don’t use on-the-fly projection • Convert labels to annotations • Use basemap layers • Use MSD • Cache
- 18. Maps DEMO
- 19. Editing Data
- 20. Maintaining data Attribute window Snapping Attributes transference Sketch tools Dates/Subtypes/Domains Spatial operations Topology
- 21. Editing geometry • Feature template editing • Tools for feature construction • Snapping environment
- 22. Editing attributes • Change values for newly digitized feature. • Edit existing values. • Copy and paste values between features. • Multiple features. • ArcGIS automatically populates OBJECT ID, Shape_Length and Shape_Area fields.
- 23. Maintaining attribute and geometrical integrity
- 24. Demonstration Editing data
- 25. Geoprocessing
- 26. What is Geoprocessing? • The ArcGIS system for managing and manipulating data - Solve real-world spatial problems - Model processes and systems - Ask questions; get results • Automate GIS tasks. • Document and Share.
- 27. ArcToolbox Toolboxes Tools Tooldatasets
- 29. ArcToolbox Toolboxes Tools Tooldatasets
- 30. Executing a tool • Background processing • Progress bar • Pop-up notification • Result Window - Process report - Open output files - Rerun a tool - Add result to the map - Copy into ModelBuilder or Python - Copy Python snippet - …
- 31. ModelBuilder • Tool for encapsulating workflows - Reusable - Sharable • Visual programming language - Without writing code
- 32. Python • Python is a free, cross-platform, open-source programming language that is both powerful and easy to learn. • Native scripting language for ArcGIS 10. - data analysis, data conversion, data management and map automation. • Advantages: - There are many ways to run single tools - Use scripting to develop, execute, and share geoprocessing workflows - Improves productivity
- 33. ArcPy • The access point to geoprocessing tools • A package of functions, classes and modules, all related to scripting in ArcGIS - Helper functions that enable workflows (ListFeatureClasses, Describe, SearchCursor, etc) - Classes that can be used to create complex objects (SpatialReference, FieldMap objects) - Modules that provide extended functionality - Mapping - SpatialAnalyst ArcPy - Geostatistical Geostatistical
- 34. Writing Python scripts • script.py • Text editor: Notepad, WordPad,… • IDE: PythonWin, IDLE,… • Python Window - Embedded, interactive Python window within ArcGIS - Access to ArcPy, any Python functionality - Great for experimenting with Python - Help pane
- 35. Python script tools • Connects Python to ArcGIS • Best way to create and share custom workflows - More accessible than stand-alone Python script - Extends ArcGIS • Integrated with geoprocessing framework - Inherits geoprocessing properties and environments from application - Can be used in ModelBuilder - Works with map layers • Connect parameters to arguments.
- 36. Geoprocessing resources http://resources.arcgis.com
- 37. Geoprocessing DEMO
- 39. Sharing Information Sharing is Critical
- 40. Map export and printing The traditional ways • Printing - Setting the page size of your map layout • Exporting your map - Multiple formats supported: EMF BMP EPS JPEG AI PNG PDF TIFF SVG GIF - Special settings used to create the PDF files: - Resolution - Output Image Quality - PDF Format options - Data Driven Pages
- 41. Sharing as a Package Professional to Professional ArcGIS Online ArcGIS for Desktop Sharing Tradecraft New at 10.1 Geoprocessing, Tile, & Locator Map and Layer Packages Packages
- 42. Sharing as Services Professional to Everyone • Make it easier to share GIS resources - Unified sharing experience - Comprehensive Analysis - Sharing to servers in the cloud and to ArcGIS Online ArcGIS for Server
- 43. Demonstration Sharing resources
- 44. Conclusions
- 45. Additional resources • ArcGIS Desktop Help: http://help.arcgis.com/es/arcgisdesktop/10.0/help/ind ex.html • http://help.arcgis.com/en/arcgisdesktop/10.0/help/ind ex.html • ArcGIS Desktop Blog: http://blogs.esri.com/Dev/blogs/arcgisdesktop/ • Context-sensitive help within ArcGIS • ArcGIS.com
- 46. Resources at the User Conference • Thursday, October 27 - Desktop Road Ahead 10.1. Room N101, 14:30-16:30. - Sharing and Publishing from Desktop and Mobile Devices. Room N105, 14:30-16:30. - Using Imagery in ArcGIS. Room N102, 16:30 - 18:00. • Friday, October 28 - Data managing and Data Exchange: Geodatabases and Interoperability. Room N106 09:30 - 11:00. - Working with ArcGIS Online. Room N101, 09:30 - 11:00. - Novedades Generales ArcGIS 10.1. Room N106 11:30 - 13:00.
- 48. Thank You
- 49. Party