Advanced Wetland Photo-Interpretation Workshop
description
Transcript of Advanced Wetland Photo-Interpretation Workshop
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Advanced Wetland Photo-Interpretation Workshop
Chris CretiniUSGS National Spatial Data Infrastructure (NSDI) Partnership Office
November 1, 2012
LiDAR Collections in Louisiana
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
A seamless, continuously maintained, nationally consistent set of base geographic data
Developed and maintained through partnerships
A national foundation for science, land and resource management, recreation, policy making, and homeland security
Available through nationalmap.gov The source for revised topographic
maps
The National Map
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
National Databases of Base Content• Elevation• Hydrography• Orthoimagery• Geographic Names• Land Cover• Boundaries (Governmental Units)• Structures• Transportation
Acquired through partnerships and purchases Used for upgrading national databases, production of topographic maps, and for partner applications
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Status of LiDAR in Louisiana
Upcoming Collections
Programmatic Updates and Resources
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
• Raw Points
• Edited Points
• Breaklines
• Contours
• DEMs
• QC Reports
Louisiana Statewide LiDAR Project
http://atlas.lsu.edu
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Louisiana Statewide LiDAR 55 Tasks
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Louisiana Statewide LiDAR Collection Years
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
2011 Coastal Louisiana LiDAR Collection
• Jan - March• Raw Points• Classified
Points
• DEMs
• 2-meter post spacing
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Barataria & Jean Lafitte
• Winter 2013• LA CPRA,
USGS, USACE• Raw & Classified
Points
• DEMs
• 1 & 2 meter NPS
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
2012 Lafourche Parish Levee Mapping
• Winter 2012
• USGS
• Raw & ClassifiedPoints
• DEMs
• . 5 meter NPS
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
http://pubs.er.usgs.gov
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
National Enhanced Elevation Assessment
Aerial Photography Data Sources•Coastal Restoration / Habitat Mapping
Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA)
•National Geospatial Intelligence Agency / USGS133 Cities Urban Area Program
•USDA National Agricultural Imagery Program (NAIP)National coverage
• State of LouisianaGovernor’s Office of Homeland Security and Emergency Preparedness
• Emergency ResponseNatural Resources Damage Assessment (NRDA) for Deepwater Horizon
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
2012 Louisiana DOQQs• 1-meter GSD, 4-band (natural color & CIR), stereo
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
2012 Louisiana DOQQs 13% complete as of 10/24/12
Aerial Photography Data Sources•Coastal Restoration / Habitat Mapping
Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA)
•National Geospatial Intelligence Agency / USGS133 Cities Urban Area Program
•USDA National Agricultural Imagery Program (NAIP)National coverage
• State of LouisianaGovernor’s Office of Homeland Security and Emergency Preparedness
• Emergency ResponseNatural Resources Damage Assessment (NRDA) for Deepwater Horizon
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Earth Explorer http://earthexplorer.usgs.gov
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Atlas - LA Statewide GIS: http://atlas.lsu.edu
USDA Geospatial Data Gateway: http://datagateway.nrcs.usda.gov
CWPPRA/ LA Coast: http://www.lacoast.gov
LA Earth: http://gohsep.la.gov/laearth.aspx
NASA/UL RAC: http://www.rac.louisiana.edu/
USGS HDDS:
USGS Earth Explorer:
http://hdds.usgs.gov
http://earthexplorer.usgs.gov
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
larsgis.org
U.S. Department of the InteriorU.S. Geological SurveyNSDI Partnership Office
Chris CretiniUSGS NSDI Partnership [email protected]://nationalmap.gov