IGIC - Indiana GIS LiDAR Applicationsfor Surveyors
ISPLS State ConferenceJanuary 18, 2013
(8:00 am – 11:00 am)
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Workshop OverviewTopics
Indiana Statewide Ortho-LiDAR Program Overview and Status (Phil Worrall)LiDAR Data Products in Indiana – Data Overview and Access (Chris Morse)Accuracy and Limitations of using LiDAR, DEM, and Derivative Products (GIS Bob)LiDAR Software Resources (Phil Worrall)Applications with Digital Elevation Data (Dave Knipe)
PresentersChris Morse, USDA NRCS in IndianaRobert N. Wilkinson (GIS Bob), Indiana Dept. of Natural ResourcesDave Knipe, Indiana Dept. of Natural ResourcesPhil Worrall, Indiana Geographic Information Council
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
• 2005: Statewide Ortho. Thanks IDHS!!
• 2007: GIO on-board. No one had an extra $6 to $8 million laying around
Need $$
Indiana Statewide Ortho-LiDAR Program
Overview and Status
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
• 2009: IDEM had $200k• 2009-2010: New sales
approach worked• May 2010: Able to publish
an RFP• February 28 2011: Signed
contract
Indiana Statewide Ortho-LiDAR Program
Overview and Status
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Coordination - Funding
Funding Partners
Indiana Office of Community & Rural Affairs (DREF)
Indiana Department of Homeland Security
Indiana Department of Transportation
NGA (through USGS) USGS NRCS, USDANTIA
Funding Contribution
$3,570,000
$450,000
$150,000
$100,000
$106,646
$55, 500
$416,587
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
• 4.6 million
• 3 year cycle
• Middle tier 2011, East tier 2012, West tier 2013
Indiana Statewide Ortho-LiDAR Program
Overview and Status
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
BASE Deliverable Products
One-foot pixel resolution (1”=200’ scale) 4-band stacked digital orthoimagery tiles in GeoTIFF & ECW formats.
1.5 meter filtered raw LiDAR data (point clouds) in LAS v1.2 format.
1.5 meter LiDAR bare earth data, first, last return data, intensity in LAS v1.2 format.
Hydro Breaklines in ESRI format.
Hydro Flattened DEM data delivered in ERDAS Imagine .IMG format.
FGDC Complaint Metadata
OPTIONAL BUY-UP Deliverable Products
Six-inch or Three-inch pixel resolution (1”=100’ scale) 4-band stacked digital orthoimagery tiles in GeoTIFF & ECW formats.
1.0 meter filtered raw & bare earth LiDAR data (point clouds) in LAS v1.2 format.
Indiana Statewide Ortho-LiDAR Program
Overview and Status
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Slide Courtesy of Todd Thompson @ Indiana Geological Survey
2011 LiDAR2011 LiDAR
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
LiDARLiDARImprovements in resolution
30 m DEM
10 m DEM
1.5 m DEMSW of Martinsville, Indiana
Slide Courtesy of Todd Thompson @ Indiana Geological Survey
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Celebrating 175 years of Indiana geology in 2012
LiDARLiDAR30m
1.5m
20pts 1pt
20pts
400pts
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
LiDARLiDAR
Slide Courtesy of Todd Thompson @ Indiana Geological Survey
3,200 versus 8 pts
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Celebrating 175 years of Indiana geology in 2012
LiDARLiDARSE Huron Quadrangle
Using NED DEMSW Georgia Quadrangle
Using LiDAR DEM
2012 2012
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Delaware County, near SR 3 and SR 35/28, Drive-in-Theatre
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Hamilton County, SR 27 and 216th Street, Purgatory Golf Club
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
Boone County, CR East 850 North over Mud CreekDave Matthews Band “Dancing Lady”
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
The primary image on the Indiana Geological
Survey's 2013 calendar displays both relict
and modern-day stream channels of the East
Fork of the White River just south of the
confluence of the Driftwood and Flatwood
Rivers near Columbus, Indiana.
Cartographers at the Indiana Geological
Survey created this image using the new
statewide LiDAR elevation and intensity data
with Esri ArcGIS software. A 21 by 33 inch
full-color calendar printed on heavy poster
paper is available for $5 from the Indiana
Geological Survey Bookstore.
Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships
6. Wrap-up and Questions?
Chris Morse, [email protected]
[GIS] Bob Wilkinson, [email protected]
Dave Knipe, [email protected]
Phil Worrall, [email protected]
All presentation and reference materials can be found at: http://www.igic.org/projects/lidar/