Search datasets
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Breaklines are collected in areas where the bare-earth surface LiDAR needs additional definition, like top of banks, hydrologic features and major roads. The 3D breaklines Esri shapefile consists...
Search relevance: 235.00 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Lidar data is remotely sensed high-resolution elevation data collected by an airborne collection platform. Using a combination of laser range-finding, GPS positioning and inertial measurement...
Search relevance: 209.17 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:59 PM -
The dataset contains hydro-breaklines that were collected in 2D as vector line work, using a combination of classified lidar dataset, intensity images, shaded relief TIN and contours. Voids exist...
Search relevance: 99.88 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:03 PM -
Click here to access the data directly from the Illinois State Geospatial Data Clearinghouse.This page from the Illinois Geospatial Data Clearinghouse includes download links for the following...
Search relevance: 94.68 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 05:56 PM -
This TX_LowerRioGrande_D22 project called for the planning, acquisition, processing, and derivative products of lidar data to be collected at an aggregate nominal pulse spacing (ANPS) of 0.18...
Search relevance: 84.77 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:12 PM -
Click here to access the data directly from the Illinois State Geospatial Data Clearinghouse. These lidar data are processed Classified LAS 1.4 files, formatted to 2,117 individual 2500 ft x 2500...
Search relevance: 84.49 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Download In State Plane Projection Here The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the ground (class = 2) lidar points...
Search relevance: 84.45 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
This dataset consists of 2 foot interval contour lines with ground elvation contained in the 3D geometry attribute data. Fugro EarthData, Inc collected LiDAR for approximately 714 square miles at...
Search relevance: 83.62 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:43 AM -
Download In State Plane Projection Here The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the ground (class = 2) lidar points...
Search relevance: 83.07 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Download In State Plane Projection Here The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the ground (class = 2) lidar points...
Search relevance: 82.21 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Download In State Plane Projection Here The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the ground (class = 2) lidar points...
Search relevance: 82.21 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Download In State Plane Projection HereClick here to access additional data directly from the Illinois State Geospatial Data Clearinghouse.The contours are created from a bare earth DEM derived...
Search relevance: 77.44 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Product: These are LAZ compressed LAS LiDAR data as part of the required deliverables for the Lidar project. These lidar data are processed Classified LAS 1.4 files; used to create intensity...
Search relevance: 62.32 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM -
This dataset has been deprecated. Please use our 2017 Digital Elevation Models instead.The Digital Surface Model (DSM) is a 3-foot pixel resolution raster in GeoTIFF format. This was created using...
Search relevance: 59.64 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
This dataset has been deprecated. Please use our 2017 Digital Elevation Models instead.The Digital Surface Model (DSM) is a 3-foot pixel resolution raster in GeoTIFF format. This was created using...
Search relevance: 59.64 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
Dewberry collected 1200 square miles of lidar data in Hillsborough County, Florida. The nominal pulse spacing for this project was 1 point every 0.25 meters or a nominal pulse density of 16...
Search relevance: 59.32 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM -
Extent: The project area covers 76 sq. miles of the Town of York, ME. Ground Conditions During Flight: The project was flown in May 2017 during leaf off conditions and when there was no snow on...
Search relevance: 59.32 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM -
St. Johns County, Florida (County) has developed a comprehensive countywide base mapping and GIS enhancements to support master drainage planning, transportation planning, and preliminary...
Search relevance: 58.00 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM -
Atlantic was contracted to acquire high resolution topographic LiDAR (Light Detection and Ranging) data located in Mobile County, Alabama. The intent was to collect one (1) Area of Interest (AOI)...
Search relevance: 57.41 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:34 PM -
St. Johns County, Florida (County) has developed a comprehensive countywide base mapping and GIS enhancements to support master drainage planning, transportation planning, and preliminary...
Search relevance: 56.74 | Views last month: 0 | Catalog Last Checked: October 06, 2026 at 10:53 PM
