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Found 4352 dataset(s) matching "Polygon".

ATSDR Hazardous Waste Site Polygon Data with CIESIN Modifications, Version 2
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:23 PM
The Agency for Toxic Substances and Disease Registry (ATSDR) Hazardous Waste Site Polygon Data with CIESIN Modifications, Version 2 is a database providing georeferenced data for 1,572 National...
- html
- jpeg
- html
BLM Natl Wild Horse and Burro Herd Area Polygons
- Organization: Department of the Interior
- Updated: 2024-10-18T20:22:15Z | Harvested: September 25, 2025 at 05:07 AM
Feature Class for BLM Wild Horse and Burro Herd Areas. Herd Areas were designated in 1971 as places where wild horses and/or burros were found during the initial flights in 1971. Federal lands...
- html
- csv
- xlsx
- txt
- zip
- geojson
- +6 more
BLM Natl Wild Horse and Burro Herd Mgmt Area Polygons
- Organization: Department of the Interior
- Updated: 2024-10-18T20:21:16Z | Harvested: September 25, 2025 at 04:47 AM
Feature Class for BLM Wild Horse and Burro Herd Areas. Herd Areas were designated in 1971 as places where wild horses and/or burros were found during the initial flights in 1971. Federal lands...
- html
- csv
- xlsx
- txt
- zip
- geojson
- +6 more
BLM Natl Wild Horse and Burro Herd Area Polygons
- Organization: Department of the Interior
- Updated: 2024-10-18T20:22:08.946Z | Harvested: June 25, 2025 at 09:57 PM
Feature Class for BLM Wild Horse and Burro Herd Areas. Herd Areas were designated in 1971 as places where wild horses and/or burros were found during the initial flights in 1971. Federal lands...
- html
- csv
- xlsx
- txt
- zip
- gpkg
- +6 more
High-Resolution Land Cover Maps of Lāna‘i, Hawai‘i, 2020 - Ground Control Polygons
- Organization: Department of the Interior
- Updated: 20250812 | Harvested: September 04, 2025 at 07:57 PM
This data set consists of ground control polygons used for model training and evaluation (ground_control_polygons.gpkg): This dataset consists of refined vegetation polygons digitized across the...
- xml
- xml
Eelgrass Beds Historic Polygon
- Organization: State of Connecticut
- Updated: 2019-10-31 | Harvested: June 27, 2025 at 02:23 PM
Eelgrass Beds Historic Set: Historic Eelgrass Points is a 1:24,000-scale, point feature-based layer that depicts the locations of historic eelgrass beds (Zostera marina) in Long Island Sound,...
- html
- html
- html
- html
- html
- html
- +5 more
BLM Natl Wild Horse and Burro Herd Mgmt Area Polygons
- Organization: Department of the Interior
- Updated: 2024-10-18T20:21:09.195Z | Harvested: June 25, 2025 at 09:51 PM
Feature Class for BLM Wild Horse and Burro Herd Areas. Herd Areas were designated in 1971 as places where wild horses and/or burros were found during the initial flights in 1971. Federal lands...
- html
- csv
- xlsx
- txt
- zip
- gpkg
- +6 more
SMIGHAB -- Habitat polygons for the nearshore San Miguel Island, Channel Islands NMS
- Organization: Department of the Interior
- Updated: 20211020 | Harvested: July 18, 2025 at 03:35 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
SANAHAB -- Benthic Habitat polygons for South Anacapa Island (UTM 10N, NAD83)
- Organization: Department of the Interior
- Updated: 20211021 | Harvested: July 18, 2025 at 04:01 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
SANPHAB -- Habitat polygons for South Anacapa Passage (UTM 10N, NAD83)
- Organization: Department of the Interior
- Updated: 20211021 | Harvested: July 15, 2025 at 11:58 PM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
NANPHAB -- Benthic Habitat polygons for North Anacapa Passage (UTM 10N, NAD83)
- Organization: Department of the Interior
- Updated: 20211021 | Harvested: July 18, 2025 at 10:04 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
SVANHAB -- Habitat polygons for the nearshore Point Arguello study area, South Vandenberg Reserve
- Organization: Department of the Interior
- Updated: 20211020 | Harvested: July 16, 2025 at 05:59 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
BLM NV ACEC Designated Polygons
- Organization: Department of the Interior
- Updated: 2025-06-06T21:59:16Z | Harvested: June 25, 2025 at 07:48 PM
This polygon feature class shows the spatial extent and boundaries of Areas of Critical Environmental Concern that have become officially designated by the BLM Administrative State of Nevada....
- csv
- zip
- geojson
- kml
- zip
- web page
- +2 more
BLM NV ACEC Designated Polygons
- Organization: Department of the Interior
- Updated: 2025-06-06T21:59:16Z | Harvested: September 25, 2025 at 04:54 AM
This polygon feature class shows the spatial extent and boundaries of Areas of Critical Environmental Concern that have become officially designated by the BLM Administrative State of Nevada....
- csv
- zip
- geojson
- kml
- zip
- web page
- +2 more
Coastal Area Polygon
- Organization: State of Connecticut
- Updated: 2019-10-18 | Harvested: June 27, 2025 at 02:35 PM
Coastal Area & Boundary Polygon: The Coastal Area layer is a 1:24,000-scale, polygon feature-based layer that includes the land and waters that lie within the Coastal Area as defined by...
- html
- html
- html
- html
- html
- html
- +5 more
Coastal Boundary Polygon
- Organization: State of Connecticut
- Updated: 2019-10-18 | Harvested: June 27, 2025 at 02:27 PM
Coastal Area & Boundary Polygon: The Coastal Area layer is a 1:24,000-scale, polygon feature-based layer that includes the land and waters that lie within the Coastal Area as defined by...
- html
- html
- html
- html
- html
- html
- +5 more
Coastal Area and Boundary Polygon
- Organization: State of Connecticut
- Updated: 2023-07-03 | Harvested: June 27, 2025 at 02:38 PM
Coastal Area & Boundary Polygon: The Coastal Area layer is a 1:24,000-scale, polygon feature-based layer that includes the land and waters that lie within the Coastal Area as defined by...
- html
- html
NANAHAB -- Habitat polygons for the nearshore North Anacapa Island, Channel Islands NMS
- Organization: Department of the Interior
- Updated: 20211020 | Harvested: July 16, 2025 at 06:26 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
SECRUHAB -- Habitat polygons for Southeast Santa Cruz Island (UTM 10N, NAD83)
- Organization: Department of the Interior
- Updated: 20211021 | Harvested: July 16, 2025 at 01:37 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml
BSYCHAB -- Habitat polygons for the Big Sycamore reserve area
- Organization: Department of the Interior
- Updated: 20211020 | Harvested: July 16, 2025 at 09:56 AM
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects, bathymetry data, sedimentary...
- xml
- xml