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You searched for: Creator Illinois State Geological Survey Remove constraint Creator: Illinois State Geological Survey Subject Imagery and Base Maps Remove constraint Subject: Imagery and Base Maps
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1.
Digital Orthophoto Quadrangle (DOQ) Data: Illinois, 1998 - 2001

Digital Orthophoto Quadrangle (DOQ) Data: Illinois, 1998 - 2001

1998-2001. United States Geological Survey (USGS) and Illinois State Geological Survey. This is a collection of tile-by-tile NAPP-III DOQs (1998-2001) images in MrSID format for the state of Illinois, in UTM Zones 15 and 16, NAD83. Ort...

2.
Glacial Drift: Thickness and Character: Illinois, 2004

Glacial Drift: Thickness and Character: Illinois, 2004

1994. Illinois State Geological Survey. This is an SDE feature dataset showing drift thickness in Illinois. Data are originally from ISGS Circular 490 by Piskin and Bergstrom (1975), Plat...

3.
Height Modernization (ILHMP) LiDAR Data: Alexander County, Illinois: 2011

Height Modernization (ILHMP) LiDAR Data: Alexander County, Illinois: 2011

2011. Wilson & Company, Inc. and Illinois State Geological Survey. This dataset consists of modified FEMA-grade LiDAR point cloud data for the Illinois River floodplain in the following pools: Marseilles Pool (only...

4.
Height Modernization (ILHMP) LiDAR Data: Bond County, Illinois: 2015

Height Modernization (ILHMP) LiDAR Data: Bond County, Illinois: 2015

2015. Illinois State Geological Survey. This Digital Terrain Model (DTM) data was produced all or in part from LiDAR information as of 2015. The LiDAR derived DTM covers Bond County, Illi...

5.
Height Modernization (ILHMP) LiDAR Data: Boone County, Illinois: 2007

Height Modernization (ILHMP) LiDAR Data: Boone County, Illinois: 2007

2007. United States Geological Survey(USGS), Sanborn Mapping, and Illinois State Geological Survey. Provide FEMA compliant elevation, topography and contour map of Boone County, Illinois. Provide Bare Earth DEM (vegetation removal) of Boone County...

6.
Height Modernization (ILHMP) LiDAR Data: Bureau County, Illinois: 2015

Height Modernization (ILHMP) LiDAR Data: Bureau County, Illinois: 2015

2015. Surdex Corporation and Illinois State Geological Survey. This project involved fixed wing aerial LIDAR data collected at a contracted point spacing of 0.70 meters for the Illinois County of Bureau totalin...

7.
Height Modernization (ILHMP) LiDAR Data: Calhoun County, Illinois: 2011

Height Modernization (ILHMP) LiDAR Data: Calhoun County, Illinois: 2011

2011. Wilson & Company, Inc. and Illinois State Geological Survey. This dataset consists of modified FEMA-grade LiDAR point cloud data for the Illinois River floodplain in the following pools: Marseilles Pool (only...

8.
Height Modernization (ILHMP) LiDAR Data: Carroll County, Illinois: 2009

Height Modernization (ILHMP) LiDAR Data: Carroll County, Illinois: 2009

2009-2014. Quantum Spatial, Inc (formerly AeroMetric, Inc.) and Illinois State Geological Survey. This LiDAR data is within Illinois Department of Transportation District 2 and includes Carroll County, Illinois. The data is updated from its orig...

9.
Height Modernization (ILHMP) LiDAR Data: Champaign County, Illinois: 2008

Height Modernization (ILHMP) LiDAR Data: Champaign County, Illinois: 2008

2008-2014. Quantum Spatial, Inc. (formerly AeroMetric, Inc.) and Illinois State Geological Survey. This LiDAR data is within Illinois Department of Transportation District 5 and includes Champaign County, Illinois. The data is updated from its or...

10.
Height Modernization (ILHMP) LiDAR Data: Clinton County, Illinois: 2015

Height Modernization (ILHMP) LiDAR Data: Clinton County, Illinois: 2015

2015. Surdex Corporation and Illinois State Geological Survey. This Digital Terrain Model (DTM) data was produced all or in part from LiDAR information as of 2015. The LiDAR derived DTM covers Clinton County, I...

11.
Height Modernization (ILHMP) LiDAR Data: Dewitt County, Illinois: 2012

Height Modernization (ILHMP) LiDAR Data: Dewitt County, Illinois: 2012

2012. Quantum Spatial, Inc. (formerly AeroMetric, Inc.) and Illinois State Geological Survey. This task order is for planning, acquisition, processing, and derivative products of LiDAR data to be collected for areas of Illinois. LiDAR data a...

12.
Height Modernization (ILHMP) LiDAR Data: Dupage County, Illinois: 2014

Height Modernization (ILHMP) LiDAR Data: Dupage County, Illinois: 2014

2014. Quantum Spatial, Inc. and Illinois State Geological Survey. Contract ID: E114-23580 Purchase Order: A19461 Quantum Spatial Project No: 1140311 LiDAR data collection is to produce high accuracy models of the ...

13.
Height Modernization (ILHMP) LiDAR Data: Ford County, Illinois: 2015

Height Modernization (ILHMP) LiDAR Data: Ford County, Illinois: 2015

2015. Surdex Corporation and Illinois State Geological Survey. This project involved fixed wing aerial LIDAR data collected at a contracted point spacing of 0.70 meters for the Illinois Counties of Ford, Iroquo...

14.
Height Modernization (ILHMP) LiDAR Data: Franklin County, Illinois: 2014

Height Modernization (ILHMP) LiDAR Data: Franklin County, Illinois: 2014

2014. Surdex Corporation and Illinois State Geological Survey. This project involved fixed wing aerial LIDAR data collected at a contractual point spacing of 1.0 meters with a actual nominal point spacing of 0....

15.
Height Modernization (ILHMP) LiDAR Data: Gallatin County, Illinois: 2012

Height Modernization (ILHMP) LiDAR Data: Gallatin County, Illinois: 2012

2012. Federal Emergency Management Agency and Illinois State Geological Survey. QA/QC checkpoints were collected by field survey throughout the AOI. These points were used for an independent (blind) quality check of the process...

16.
Height Modernization (ILHMP) LiDAR Data: Grundy County, Illinois: 2008

Height Modernization (ILHMP) LiDAR Data: Grundy County, Illinois: 2008

2008-2014. Quantum Spatial, Inc. (formerly AeroMetric, Inc.) and Illinois State Geological Survey. This LiDAR data is within Illinois Department of Transportation District 3 and includes Grundy County, Illinois. The data is updated from its origi...

17.
Height Modernization (ILHMP) LiDAR Data: Hamilton County, Illinois: 2012

Height Modernization (ILHMP) LiDAR Data: Hamilton County, Illinois: 2012

2012. Federal Emergency Management Agency and Illinois State Geological Survey. QA/QC checkpoints were collected by field survey throughout the AOI. These points were used for an independent (blind) quality check of the process...

18.
Height Modernization (ILHMP) LiDAR Data: Hardin County, Illinois: 2014

Height Modernization (ILHMP) LiDAR Data: Hardin County, Illinois: 2014

2014. Quantum Spatial, Inc. and Illinois State Geological Survey. This dataset is LiDAR point cloud data and derivative models of Hardin County and Pope County, Illinois. The area of acquisition is approximately 7...

19.
Height Modernization (ILHMP) LiDAR Data: Henry County, Illinois: 2009

Height Modernization (ILHMP) LiDAR Data: Henry County, Illinois: 2009

2009. Quantum Spatial, Inc. (formerly AeroMetric, Inc.) and Illinois State Geological Survey. This LiDAR data is within Illinois Department of Transportation District 2 and includes Henry County, Illinois. The data is updated from its origin...

20.
Height Modernization (ILHMP) LiDAR Data: Illinois

Height Modernization (ILHMP) LiDAR Data: Illinois

2015. Illinois State Geological Survey. This Digital Terrain Model (DTM) data was produced all or in part from LiDAR information as of 2015. The LiDAR derived DTM covers Bond County, Illi...