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Woody species crown and vegetation community data, Palmyra Atoll, 2016

Metadata Updated: October 29, 2025

Photo-interpretation of high-resolution aerial imagery was used to delineate individual stems of select woody species and to map vegetation communities at Palmyra Atoll, USA. Imagery collected using Unoccupied Aerial Systems in October, 2016, as well as derived elevation and mosaicked orthoimagery, were used to delineate individual crowns of coconut, Pisonia and other selected woody species that comprise the bulk of the canopy on the island. National Vegetation Classification System vegetation associations and other vegetation communities were also mapped. Finally, the high tide line was delineated to provide an updated map and estimate of area for terrestrial resources.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date September 12, 2025
Metadata Updated Date October 29, 2025

Metadata Source

Harvested from DOI USGS DCAT-US

Additional Metadata

Resource Type Dataset
Metadata Created Date September 12, 2025
Metadata Updated Date October 29, 2025
Publisher U.S. Geological Survey
Maintainer
Identifier http://datainventory.doi.gov/id/dataset/usgs-5c66fc5be4b0fe48cb3aca49
Data Last Modified 2020-08-17T00:00:00Z
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 3df0fa39-a2b4-4b38-b8a7-4cc8ad9f493d
Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
Harvest Source Title DOI USGS DCAT-US
Metadata Type geospatial
Old Spatial -162.11030960083, 5.8703063921696, -162.03889846802, 5.8938709357073
Source Datajson Identifier True
Source Hash 90983de26daf5584c0150bea2c9681e084f91f80b88a2c14317e8573301c70b1
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -162.11030960083, 5.8703063921696, -162.11030960083, 5.8938709357073, -162.03889846802, 5.8938709357073, -162.03889846802, 5.8703063921696, -162.11030960083, 5.8703063921696}

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