Found 90 datasets matching "Breaklines".
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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: 161.24 | Views last month: 0 -
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: 140.16 | Views last month: 0 -
Breaklines (2008). The dataset contains breakline features derived photogrammetrically to support 2’ contours. Masspoints and breaklines were compiled from Spring 2008 aerial photography using...
Search relevance: 132.93 | Views last month: 1 -
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. Some areas...
Search relevance: 109.54 | Views last month: 1 -
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: 61.81 | Views last month: 0 -
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: 53.07 | Views last month: 0 -
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: 45.92 | Views last month: 0 -
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: 45.07 | Views last month: 0 -
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: 44.17 | Views last month: 0 -
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: 44.03 | Views last month: 0 -
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: 42.23 | Views last month: 0 -
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: 42.23 | Views last month: 0 -
Mass Points (2008). The dataset contains DTM masspoints derived photogrammetrically to support 2’ contours. Masspoints and breaklines were compiled from Spring 2008 aerial photography using...
Search relevance: 41.59 | Views last month: 2 -
Digital elevation model in geotiff format of Exit Creek and part of Paradise Creek, Alaska based on 12 October 2012 aerial photography and made from vector breaklines and mass points collected by...
Search relevance: 37.31 | Views last month: 0 -
This dataset contains locations and attributes of 2-ft interval topography data in 2008. Created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...
Search relevance: 36.48 | Views last month: 14 -
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: 35.76 | Views last month: 0 -
2 foot contours (2008) provided as geodatabase. This dataset contains locations and attributes of 2-ft interval topography data, created as part of the DC Geographic Information System (DC GIS)...
Search relevance: 34.59 | Views last month: 1 -
The hydro-flattened bare earth DEM was generated using the 2018 DC lidar bare earth points and 3D hydro breaklines to a resolution of 1 m. The bare earth points that fell within 1NPS along the...
Search relevance: 34.41 | Views last month: 1 -
Original Product: Hydroflattened Digital Elevation Model (DEM) data covering the NOAA AK Coastal Communities 2023 project area. Original Geographic Extent: This dataset and derived products...
Search relevance: 33.94 | Views last month: 0 -
Original Product: Hydroflattened Digital Elevation Model (DEM) data covering the NOAA AK Communities 2025 project area. Original Dataset Geographic Extent: This dataset and derived products...
Search relevance: 32.96 | Views last month: 1
