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Thank you. 3D Elevation Program. 3D data include surface elevations and natural and constructed features 3DEP increases the quality level of lidar being acquired to enable more accurate understanding, modeling, and prediction Goal to acquire national coverage in 8 years. 3DEP. - PowerPoint PPT PresentationTRANSCRIPT
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Thank you
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+23D Elevation Program3D data include surface elevations and natural and constructed features3DEP increases the quality level of lidar being acquired to enable more accurate understanding, modeling, and predictionGoal to acquire national coverage in 8 years
33DEP
Applies ground-breaking lidar technology to acquire and distribute 3D data Addresses a broad range of critical applications of national significance
+3Light Detection and Ranging (lidar)4
Inertial Measurement UnitOxford Dictionary: A detection system that works on the principle of radar, but uses light from a laser
(place mouse overthe image to run the animated video)+4Light Detection and Ranging (lidar)5
+5Oil and Gas Resources6Lidar slope data is essential for pipeline routing, construction planning, encroachment control, and asset inventories
From NEEA Study, 2011
+6Renewable Energy Resources7Los Angeles County Solar Map informing homeowners about home solar potential - lidar provides roof pitch/aspect, etc.
From NEEA Study, 2011
+7Aviation Navigation and Safety 8Lidar used to detect potential obstacles
From NEEA Study, 2011
+8Lidar-Supported Science9
Solid Earthlandscape evolutionclimate/tectonics/ erosion interactionsnatural hazardsVegetationcarbon storagestructuredisturbancebiodiversityfire fuel loadsCryosphereglacier mass -balanceice flow dynamics
Water Cyclestoragesnow depthriver dischargeflood modelsUnderstand, model, predict
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Fire disturbanceHayman Fire, COPre-fire
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Fire disturbanceHayman Fire, COPost-fire
11Forest Habitat and Biomass with LidarMetrics estimated from lidar for forestry inventory and habitat assessments include:Canopy closure, width and heightTree stem density Total tree volume (m3/ha)Biomass
12Habitat suitability is closely related to forest structure
+Landslide InventoryAerial photo image (top) Lidar image (bottom) of same area provides visible evidence of landslide activity 13John Day, OR area
+13Tsunami Inundation14
+Severe Storm Impacts - Hurricane Isabel15
Island breach in Hatteras, NC - PI: Abbey Sallenger
+What is the 3D Elevation Program?Apply groundbreaking technology to address the mission-critical requirements of 34 Federal agencies, 50 states, and a sampling of local governments, tribes, private and notfor profit organizations documented in the National Enhanced Elevation AssessmentIncrease the overall investment in 3D data from about $50 M to $146 M annually to return more than $690 million annually in new benefitsLeverage collaboration among Federal, states, local and tribal partners to systematically complete national 3D data coverage in eight yearsLeverage the capability of private industry mapping firms, create jobsAchieve cost efficiencies163DEP is a call for community action toNatural Resource ConservationInfrastructure ManagementFlood Risk Mitigation
Precision FarmingLand Navigation and SafetyGeologic Resources and Hazards Mitigation
+U.S. Interagency Elevation Inventory172013 Status Map of Publicly Available Lidar and IfsarOnly 4% of the lower 49 states meets the 3DEP quality goal (QL2 or better) lidar coverageMore than half the State of Alaska needs ifsar data to complete the 3DEP goal for coverage
To view the inventory see: www.csc.noaa.gov/inventory
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+17Todays Speakers: Hazards Focus18Doug BauschFederal Emergency Management Agency Region VIIIJohn DormanNorth Carolina Emergency ManagementJonathan GodtU.S. Geological SurveySAFER COMMUNITIES, STRONGER ECONOMIES IN 3Dhttp://nationalmap.gov/3DEP
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