1 / 28

Data Acquisition

Data Acquisition. GPS for Fire Management & ICS - 2006. Objective: Learn Where and How to Acquire GIS Data for Map Making. Summary of Topics: What Data Do You Need? Does it Exist Locally? Web Availability Data for Purchase. Data Needs.

caia
Download Presentation

Data Acquisition

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Data Acquisition GPS for Fire Management & ICS - 2006

  2. Objective: Learn Where and How to Acquire GIS Data for Map Making

  3. Summary of Topics: • What Data Do You Need? • Does it Exist Locally? • Web Availability • Data for Purchase

  4. Data Needs • Data requirements depend upon what products the situation unit needs • Base data • static layers • raster data (e.g., DRGs) • vector data (e.g., wilderness boundaries) • Incident data- • data tied directly to an incident (e.g., fire origin) • GPS data for points, lines, perimeter

  5. Data Needs • Where and How Can You Acquire Base Data?

  6. Question: Where is your GPS Mission?

  7. Where’s the Fire? • Home Unit • ask GIS staff • search data library on servers or CDs • Traveling • get base data before you go • may not have internet access • GIS data is usually large • connect with Local Staff when you arrive

  8. Download GIS base data from the Internet

  9. ftp.nifc.gov • \Statewide_GIS_Data • Interagency ftp site that allows base data download via anonymous login • Posting data requires a login • Data was posted by BLM Regional Office contacts • DRGs and other data are available for the Western US and Alaska

  10. ftp.nifc.gov

  11. ftp.nifc.gov • \Incident_Specific_Data • Organized by fire name • One directory per incident • Incident directories • GISS request • FTP site manager creates • Username and password • passed on to existing and new teams

  12. Fire Data Ordering Sitehttp://firedata.cr.usgs.gov • Developed by USGS • DRGs, DEMs, shaded relief, DOQs • requested projections • Vector fire data • Free Download • MODIS, AVHRR, • current fire locations • fire perimeters • base data layers *User name and password: FireXdata

  13. Fire Data Ordering Site • Restricted to Fire personnel • Access to additional datasets • Vector data - ArcIMS extract tool • Order custom raster data: DRG, DOQ, DEM, shaded relief with fire number

  14. One Website Many Links http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  15. http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  16. http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  17. http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  18. http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  19. http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  20. http://sierrafire.cr.usgs.gov/fire_gis_webpage.htm

  21. Click on your State of Interest

  22. Other Websites for Data • BLM & USFS joint effort of the BLM and the FS http://www.geocommunicator.gov/ • FGDC Clearing House Node • http://clearinghouse1.fgdc.gov • GAP Land Cover (30 – 100 meter resolution) • http://www.gap.uidaho.edu/Projects/States/ • GEODATA.GOV Geospatial One-Stop • http://www.geodata.gov/gos • Geography Network • http://www.geographynetwork.com/ •  GISUSER.COM ESRI Sponsored Data Miner • http://www.gisuser.com/content/view/607/28/

  23. More Websites… • National Atlas • http://nationalatlas.gov/atlasftp.html •  NED NLCD Land Cover/DEM National Map • http://seamless.usgs.gov/Use “View & Order” •  NHD National Hydro Data • http://nhd.usgs.gov/data.html •  NLCD National Land Cover Data • http://www.epa.gov/mrlc/data.htmlState Coverages • NWI National Wetlands Inventory Data • http://wetlands.fws.gov/webstat.gif • ftp://www.nwi.fws.gov/shapedata

  24. Buy Data • TOPO! Xport Pro • National Geographic Product • $200 • 1:500,000 & 1:100,000 Resolution Shaded Relief • Entire US – 50 States • Export to GeoTiff • Single State Series 1:24,000

  25. TOPO! Xport Pro

  26. When You Get There…Get Connected • Find out who the local GIS folks are…. • City / County Sheriff support offices • Land management agencies GIS coordinators • Request a cell phone from the Communications Unit if necessary • You may be first on the incident • Establish FTP/Internet Connection

  27. Reasons for Knowing the Locals • They will inherit the incident • They have data that you may benefit from • They may be able to help you if you need additional hardware or supplies • Example: Plotters (Lease?) or external hard drive.

  28. Summary of Topics: • What Data Do You Need? • Does it Exist Locally? • Web Availability • Data for Purchase

More Related