16 datasets found for "Digital Elevation Models"
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National Flood Hazard - Cross Sections
Louisville Metro Government —
Normally, any FIRM that has associated flood profiles has cross sections. The S_XS table contains information about cross section lines. These lines usually... -
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3-D Building Model
City of New York —
This three-dimensional (3-D) building massing model of New York City is one of the many digital tools provided by the Office of Technology and Innovation. There are... -
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Louisville Metro KY - Pool Inspections
Louisville Metro Government —
Routine reinspection of over 537 public pools and treated water aquatic facilities in the US State of Kentucky, totalling over 2,000 inspections per year.... -
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Digital Elevation Model (DEM)
City of Philadelphia —
A digital elevation model (DEM) is a 3D representation of the Earth's surface, created from terrain elevation data. These DEMs were generated from LiDAR and LAS data... -
City
Topobathymetric LiDAR Data (2017)
City of New York —
Note: The files can be downloaded from the Attachments section below. Please note that the total size is 180GB, so the download may take some time depending on your... -
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Contour Lines 1993
City of Seattle —
Updated contours from 2021 here. A line feature class showing 2 ft. and 10 ft. elevation contours. Derived from 1993 digital orthophotos - has not been updated. -
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Seattle Tree Centroids 2021
City of Seattle —
This dataset represents tree centroids derived from LiDAR data. The tree centroids are the estimated location of the central point of each tree. The tree centroids... -
City
Contours 5ft 2021 Cedar River Watershed
City of Seattle —
Cedar River watershed area 5ft contours derived from Lidar captured in 2021. Contour lines display at 5ft, 25ft, 50ft, 100ft, 200ft and 400ft intervals dependent on... -
City
Contours 5ft 2021 Tolt River Watershed
City of Seattle —
Tolt River watershed area 5ft contours derived from Lidar captured in 2021. Contour lines display at 5ft, 25ft, 50ft, 100ft, 200ft and 400ft intervals dependent on... -
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Seattle Tree Canopy 2021 Tree Crowns
City of Seattle —
This dataset represents tree crowns derived from LiDAR data. Tree crowns are defined as circles that fitted to the approximated radius of a tree's branches and... -
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Major Watersheds - Regional
City of Philadelphia —
Polygon feature class representing major watersheds in Philadelphia. Data was developed originally from either USGS and the 2004 Sanborn DEM (digital elevation model)... -
City
Contours 1ft 2021 Seattle Shoreline Area
City of Seattle —
1ft contours along the City of Seattle shoreline derived from Lidar captured in 2021. Contour lines display at 1ft, 5ft and 20ft intervals dependent on... -
City
Jefferson County KY Spot Heights - 2019
Louisville Metro Government —
Point feature class that comprises the photogrammetrically compiled Spot Heights (SH) or digital elevation model (DEM) for Jefferson County, Kentucky in Spring of...
16 datasets found for "Digital Elevation Models"