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    • Sink link rasters for Puerto Rico StreamStats

    Metadata Updated: October 29, 2023

    The U.S. Geological Survey (USGS), in cooperation with the Puerto Rico Environmental Quality Board, has compiled a series of geospatial datasets for Puerto Rico to be implemented into the USGS StreamStats application (https://streamstats.usgs.gov/ss/). These geospatial datasets, along with basin characteristics datasets for Puerto Rico published as a separate USGS data release (https://doi.org/10.5066/P9HK9SSQ), were used to delineate watersheds and develop the peak-flow and low-flow regression equations used by StreamStats. The geospatial dataset described herein are the sink link rasters at a 10-m resolution. The Pre-HydroDEM tool creates the sink link raster and assigns a unique numeric value to areas with deranged drainage patterns (areas with sinks). Data are partitioned into three TIFF files, for three of the four 8-digit Hydrologic Unit Code (HUC) areas for Puerto Rico: 21010002, 21010004, and 21010005. A sink link raster was not generated for HUC 21010003 because sinks were not present in this HUC area.

    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 June 1, 2023
    Metadata Updated Date October 29, 2023

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date October 29, 2023
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/21d9dd7631bbfd1895dc588d1bf1be9c
    Identifier USGS:5d714b4ce4b0c4f70cfde1cc
    Data Last Modified 20210208
    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://datainventory.doi.gov/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 53d2ec8c-e198-423b-931b-d2da4d0fdbd4
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -67.35,17.81,-65.5,18.59
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 3fa083b4b0f25ee22d4f2979cea1d194470dd05a53e717e3cc57bd3de64f6c7a
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -67.35, 17.81, -67.35, 18.59, -65.5, 18.59, -65.5, 17.81, -67.35, 17.81}

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