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Santa Rosa Island Stream Survey

Metadata Updated: June 4, 2024

Hydrology survey conducted for the Santa Rosa Island, Channel Islands National Park, California. The majority of survey was conducted in September 2014. Several teams of two people manually mapped visible water throughout the island using consumer-grade Garmin GPS units. Section of visible water that were more than 10 meters were recorded with a start and end point. Those start and end points were then manually connected by following the path of a LiDAR-based stream bed line to result in a linear measurement of visible water. Resulting polyline dataset is the result of manually digitizing the survey start and stop points into measurable stream lengths. Additional surveys using the same technique were conducted in 2016 and 2017 to show fluctuations of visible water over time and different amounts of seasonal rainfall.

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



Metadata Created Date June 1, 2023
Metadata Updated Date June 4, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date June 4, 2024
Publisher National Park Service
Identifier NPS_DataStore_2271900
Data First Published 2020-02-10T12:00:00Z
Data Last Modified 2020-02-10
Category geospatial
Public Access Level public
Bureau Code 010:24
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Data Quality True
Harvest Object Id 2b4ec5b6-db94-4d7d-9e67-183f01ef8f64
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Homepage URL
Metadata Type geospatial
Old Spatial -120.473007,33.4480934,-119.007629,34.24923
Program Code 010:118, 010:119
Publisher Hierarchy White House > U.S. Department of the Interior > National Park Service
Related Documents
Source Datajson Identifier True
Source Hash a2693acdfaf5c1c0e6e8f62dcb0172a9d42949186c3e84d7289df2713bafdfc6
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -120.473007, 33.4480934, -120.473007, 34.24923, -119.007629, 34.24923, -119.007629, 33.4480934, -120.473007, 33.4480934}
Temporal 2014-06-21T12:00:00Z/2017-11-06T12:00:00Z

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