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Found 12 dataset(s) matching "Sagamore Hill National Historic Site".

Sagamore Hill National Historic Site (SAHI) Shoreline Position Change Monitoring Data Package - 2024
- Organization: Department of the Interior
- Updated: 2025-01-01 | Harvested: June 25, 2025 at 08:53 PM
These data represent a series of mean high-water shorelines collected at Sagamore Hill National Historic Site (SAHI), appended into one spatial dataset. The features have been assembled /...
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Digital Geologic-GIS Map of Sagamore Hill National Historic Site and Vicinity, New York (NPS, GRD, GRI, SAHI, SAHI digital map) adapted from U.S. Geological Survey Water-Supply Paper maps by Isbister (1966) and Lubke (1964)
- Organization: Department of the Interior
- Updated: 2023-01-06 | Harvested: June 25, 2025 at 07:51 PM
The Digital Geologic-GIS Map of Sagamore Hill National Historic Site and Vicinity, New York is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data...
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Digital Geomorphologic-GIS Map of Sagamore Hill National Historic Site and Vicinity, New York (NPS, GRD, GRI, SAHI, SAHI_geomorphology digital map) adapted from a Rutgers University, Institute of Marine and Coastal Sciences NPS/NRSS/GRD/NRR map by Psuty, McDermott, Hudacek, Gagnon, Towle, Robertson, Spahn, Patel, and Schmelz (2016)
- Organization: Department of the Interior
- Updated: 2023-01-06 | Harvested: June 25, 2025 at 08:29 PM
The Digital Geomorphologic-GIS Map of Sagamore Hill National Historic Site and Vicinity, New York is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS...
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Geospatial data for the Vegetation Mapping Inventory Project of Sagamore Hill National Historic Site
- Organization: Department of the Interior
- Updated: 2007-01-01 | Harvested: June 25, 2025 at 09:14 PM
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file...
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Imagery data for the Vegetation Mapping Inventory Project of Sagamore Hill National Historic Site
- Organization: Department of the Interior
- Updated: 2003-04-01 | Harvested: June 25, 2025 at 09:13 PM
This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common...
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Avian inventory of Sagamore Hill National Historic Site: 2014 and 2015 Data
- Organization: Department of the Interior
- Updated: 2017-04-17 | Harvested: June 25, 2025 at 09:10 PM
The Northeast Coastal and Barrier Network (NCBN) conducted avian surveys at Sagamore Hill National Historic Site (SAHI) in 2014 and 2015. All on-site habitats (landscaped, woodland and salt marsh)...
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Cultural Landscapes Dataset: Existing Conditions for Sagamore Hill National Historic Site
- Organization: Department of the Interior
- Updated: 2014-09-30 | Harvested: June 25, 2025 at 08:01 PM
The raster data was created as an output of the Cultural Landscapes Inventory (CLI) for Sagamore Hill National Historic Site, Oyster Bay, New York, completed in 2014.
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Administrative Boundaries Centroids of National Park System Units
- Organization: Department of the Interior
- Updated: 2025-04-02 | Harvested: June 25, 2025 at 09:30 PM
National Park Service unit points.
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Administrative Boundaries Centroids of National Park System Units
- Organization: Department of the Interior
- Updated: 2025-07-14 | Harvested: July 17, 2025 at 03:37 PM
National Park Service unit points.
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Development of a Multimetric Index (MMI) for Integrated Assessment of Salt Marsh Ecosystem Condition_NCBN Vegetation & Nekton Data
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 18, 2025 at 07:40 AM
This dataset is comprised of eight files related to salt marsh monitoring data or measures of of human disturbance (i.e. human impacts in terms of physical, chemical, and land-use stressors)...
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Hydrographic and Impairment Statistics Database: SAHI
- Organization: Department of the Interior
- Updated: 2018-06-22 | Harvested: June 26, 2025 at 01:03 AM
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...
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Hydrographic and Impairment Statistics Database: SAHI
- Organization: Department of the Interior
- Updated: 2025-01-30 | Harvested: June 25, 2025 at 09:31 PM
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...
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