47 datasets found for "Imagery"
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City
Green Roofs
City of Chicago —
This dataset and corresponding map provide the location, satellite images and square footage of existing green roofs within the City of Chicago. This information is... -
City
Pedestrian Ramp Locations
City of New York —
Pedestrian ramps provide access on and off streets and sidewalks and are an essential tool for all pedestrians. This data is a comprehensive list of all pedestrian... -
City
Urban Tree Canopy
City of San Francisco —
In preparation for the San Francisco Urban Forest Plan (2013), the Planning Department performed an Urban Tree Canopy (UTC) Analysis using aerial imagery and... -
State
UMD Buildings
State of Maryland —
Rooflines of buildings from 2008 Axis Study aerial survey and updated with architectural files and aerial imagery. Original data is from CAD converted to shapefiles.... -
City
Impervious Cover 2023
City of Austin —
This dataset entails the delineation of impervious surfaces and artificial land cover types extracted from aerial imagery captured in 2023. Utilization within the... -
State
Wetlands - National Wetlands Inventory
State of Maryland —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the... -
City
UTILITIESCOMMUNICATION_building_footprints_2017
City of Austin —
Includes impervious cover polygon data derived from 2015 impervious cover data and aerial imagery flown in early 2017 -
State
NAIP Imagery Grid
State of Maryland —
This data layer contains the index grid for the National Agriculture Imagery Program (NAIP) 2015 imagery. The NAIP program is administered by the U.S. Department of... -
State
3 Inch 2025 As Flown Photo Centers 80 Percent Front Overlap and 80 Percent Side Overlap
State of Maryland —
Three inch imagery exposures using 80% front overlap and 80% side overlap over the high rise buildings in Baltimore City. The three inch imagery acquisition occurred... -
State
Bottom Classification 2011 CZM Block 1
State of Maryland —
QuesterTangent’s SWATHVIEW seabed classification software was used to post-process the 410 kHz side scan sonar signal. This software analyzes the side scan sonar... -
State
NAIP Imagery Grid
State of Maryland —
This data layer contains the index grid for the National Agriculture Imagery Program (NAIP) 2015 imagery. The NAIP program is administered by the U.S. Department of... -
State
Bottom Classification 2012 CZM Block 2
State of Maryland —
QuesterTangent’s SWATHVIEW seabed classification software to post-process the 410 kHz side scan sonar signal. This software analyzes the side scan sonar backscatter... -
State
Local and Other Roads
State of Maryland —
Maryland Roadway Centerline data consists of linear geometric features which represent the street centerline for all public roadways in the State of Maryland. The... -
State
3 Inch Pixel Imagery Tile Grid 2025
State of Maryland —
Three-inch index grid for the 2025 three-inch pixel imagery collection. -
State
Bottom Classification 2012 CZM Block 2
State of Maryland —
QuesterTangent’s SWATHVIEW seabed classification software to post-process the 410 kHz side scan sonar signal. This software analyzes the side scan sonar backscatter... -
State
3 Inch Pixel Imagery Tile Grid 2024
State of Maryland —
Three-inch index grid for the 2024 three-inch pixel imagery collection. -
State
6 Inch Pixel Imagery Tile Grid
State of Maryland —
This data contains the 6-inch tile layout for imagery acquisition as part of the Digital High-Resolution Aerial Photography program. Note this tile layout reflects... -
State
6 Inch 2025 As Flown Photo Centers
State of Maryland —
Six inch imagery as flown photo centers using 60% front overlap and 30% side overlap. Acquisition of the six-inch pixel, 4-band imagery included the following... -
City
Impervious Cover 2021
City of Austin —
This dataset entails the delineation of impervious surfaces and artificial land cover types extracted from aerial imagery captured in early 2021. Utilization within...
47 datasets found for "Imagery"