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Found 334 dataset(s) matching "tunnel".

Pedway_Routes
- Organization: City of Chicago
- Updated: 2024-11-13 | Harvested: June 26, 2025 at 07:25 AM
Pedway routes in Chicago. Chicago’s downtown pedestrian way system, the Pedway, lies in the heart of the city. This system of underground tunnels and overhead bridges links more than 40 blocks in...
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Railroads 2010
- Organization: District of Columbia
- Updated: 2021-12-13T18:45:44.000Z | Harvested: June 27, 2025 at 05:10 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Railroad. The dataset contains polygons representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for...
- arcgis geoservices rest api
- ogc wms
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- geojson
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Rock mass quality and structural geology observations in Prince William Sound, Alaska (2023)
- Organization: Department of the Interior
- Updated: 20250121 | Harvested: July 15, 2025 at 06:45 PM
Multiple subaerial landslides adjacent to Prince William Sound, Alaska (for example, Dai and others, 2020; Higman and others, 2023; Schaefer and others, 2024) pose a threat to the public because...
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NARSTO Pacific 2001 Air Quality Study (PAC2001) Golden Ears Gaseous and Particulate Matter (PM) Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:55 AM
NARSTO_PAC2001_GOLDEN_EARS_GAS_PM_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Pacific 2001 Air Quality Study (PAC2001) Golden Ears Gaseous, Particulate Matter...
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Data from sodium chloride slug additions conducted along Lake Fork Creek near Leadville, Colorado, September 2024
- Organization: Department of the Interior
- Updated: 20250812 | Harvested: August 25, 2025 at 07:35 PM
Multiple sources of mine drainage including discharge from the abandoned Dinero mine tunnel and two gulches flow into a wetland, known herein as the Dinero wetland along the Lake Fork Creek...
- xml
- xml
OWLETS-2 Ceilometer Aerosol Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS2_Aerosol_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) aerosol data collected at various ground sites during the OWLETS-2 field campaign via ceilometers and...
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Sidewalks 2010
- Organization: District of Columbia
- Updated: 2021-12-10T20:41:13.000Z | Harvested: June 27, 2025 at 05:13 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Sidewalk. The dataset contains polygons representing planimetric sidewalks, created as part of the DC Geographic Information System (DC GIS) for...
- arcgis geoservices rest api
- ogc wms
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- geojson
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Building Footprints Deleted 2013
- Organization: District of Columbia
- Updated: 2021-12-13T20:43:25.000Z | Harvested: June 27, 2025 at 04:40 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Building Footprints Deleted. The dataset contains polygons representing planimetric deleted buildings , created as part of the DC Geographic...
- arcgis geoservices rest api
- ogc wms
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- geojson
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Railroads 2013
- Organization: District of Columbia
- Updated: 2021-12-13T18:46:25.000Z | Harvested: June 27, 2025 at 05:10 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Railroad. The dataset contains polygons representing planimetric Railroads, created as part of the DC Geographic Information System (DC GIS) for...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
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Waterbodies 2015
- Organization: District of Columbia
- Updated: 2021-12-10T20:26:13.000Z | Harvested: June 27, 2025 at 05:13 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Water. The dataset contains polygons representing planimetric waterbodies, created as part of the DC Geographic Information System (DC GIS) for the...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
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Sidewalks
- Organization: District of Columbia
- Updated: 2024-03-25T18:16:06.000Z | Harvested: June 27, 2025 at 04:31 PM
<div style='text-align:Left;'><div><div><p><span>All public walkways are captured. Sidewalks do not overlap other feature classes unless they are hidden under a bridge or overpass. Cement pads...
- arcgis geoservices rest api
- ogc wms
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Obstructed Areas 2017
- Organization: District of Columbia
- Updated: 2022-03-03T16:56:28.000Z | Harvested: June 27, 2025 at 06:00 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Obscured Areas. The dataset contains polygons representing planimetric </SPAN><SPAN>obscured areas, created as part of the DC Geographic...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
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Railroads 2015
- Organization: District of Columbia
- Updated: 2021-12-13T18:47:53.000Z | Harvested: June 27, 2025 at 05:10 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Railroad. The dataset contains polygons representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
- kml
- zip
- +1 more
OWLETS-2 Surface Lidar Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 15, 2025 at 12:11 AM
OWLETS2_SurfaceLidar_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) NASA GSFC TROPOZ, NASA LMOL, and wind lidar data collected at Hart Miller Island site and UMBC site...
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Obstructed Areas 2015
- Organization: District of Columbia
- Updated: 2021-12-10T20:56:11.000Z | Harvested: June 27, 2025 at 05:12 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Obscured Areas. The dataset contains polygons representing planimetric obscured areas, created as part of the DC Geographic Information System (DC...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
- kml
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- +1 more
Sidewalk Grates 2010
- Organization: District of Columbia
- Updated: 2021-12-13T20:38:46.000Z | Harvested: June 27, 2025 at 04:40 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Grates. The dataset contains polygons representing planimetric grates, created as part of the DC Geographic Information System (DC GIS) for the...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
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RSW Fully Tet Coarse Cell-Centered Mesh
- Organization: National Aeronautics and Space Administration
- Updated: 2025-04-01 | Harvested: June 28, 2025 at 09:45 AM
This is the RSW fully tetrahedral unstructured mesh dataset for a cell-centered code, including the viscous wind tunnel wall. UG3 : Grid File Name = rsw_coarse_tetcc.b8.ugrid UG3 ...
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Geodetic Control Points 2017
- Organization: District of Columbia
- Updated: 2021-12-13T20:26:35.000Z | Harvested: June 27, 2025 at 04:40 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Geodetic Control. The dataset contains points representing planimetric </SPAN><SPAN>geodetic control, created as part of the DC Geographic...
- arcgis geoservices rest api
- ogc wms
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Sidewalk Grates 2015
- Organization: District of Columbia
- Updated: 2021-12-13T20:48:26.000Z | Harvested: June 27, 2025 at 04:40 PM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Sidewalk Grates. The dataset contains polygons representing planimetric grates, created as part of the DC Geographic Information System (DC GIS)...
- arcgis geoservices rest api
- ogc wms
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- geojson
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Curbs
- Organization: District of Columbia
- Updated: 2024-03-25T18:09:45.000Z | Harvested: June 27, 2025 at 04:31 PM
<div style='text-align:Left;'><div><div><p><span>Curb: The edge of roads, alleys, ramps or parking lots, other than those for which polygons can be formed. Curbs are rims, usually made of...
- arcgis geoservices rest api
- ogc wms
- csv
- geojson
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- +1 more