• Digital Geologic-GIS Map of the Powderhorn Quadrangle, Colorado (NPS, GRD, GRI, CURE, POWD digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Hedlund and Olson (1975)

    Metadata Updated: March 17, 2021

    The Unpublished Digital Geologic-GIS Map of the Powderhorn Quadrangle, Colorado is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (powd_geology.gdb), a 10.1 ArcMap (.mxd) map document (powd_geology.mxd), individual 10.1 layer (.lyr) files for each GIS data layer, an ancillary map information document (blca-cure_geology.pdf) which contains source map unit descriptions, as well as other source map text, figures and tables, metadata in FGDC text (.txt) and FAQ (.pdf) formats, and a GIS readme file (blca_cure_geology_gis_readme.pdf). Please read the blca_cure_geology_gis_readme.pdf for information pertaining to the proper extraction of the file geodatabase and other map files. To request GIS data in ESRI 10.1 shapefile format contact Stephanie O'Meara (stephanie.omeara@colostate.edu; see contact information below). Presently, a GRI Google Earth KMZ/KML product doesn't exist for this map. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (powd_geology_metadata.txt or powd_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: https://www.nps.gov/articles/gri-geodatabase-model.htm). The GIS data projection is NAD83, UTM Zone 13N. The data is within the area of interest of Curecanti National Recreation Area.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided.

    Downloads & Resources

    References

    https://irma.nps.gov/DataStore/Reference/Profile/1038972

    Dates

    Metadata Created Date March 17, 2021
    Metadata Updated Date March 17, 2021

    Metadata Source

    Harvested from NPS-Harvest - NRSS Data Store

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 17, 2021
    Metadata Updated Date March 17, 2021
    Publisher National Park Service
    Unique Identifier Unknown
    Maintainer
    Identifier NPS_DataStore_1038972
    Data First Published 2019-03-21
    Data Last Modified 2019-03-21
    Category Geospatial Dataset
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID D:\IRMA\DataStore\Application\OpenData\v1.1\NPS-DataStore.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
    Data Quality True
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/1038972
    Program Code 010:118, 010:119
    Related Documents https://irma.nps.gov/DataStore/Reference/Profile/1038972
    Source Datajson Identifier True
    Source Hash 74abb88dd7eb79442574975580bd0a567fcfba54
    Source Schema Version 1.1
    Spatial -107.13,38.25,-107,38.38
    Temporal 2019-03-21/2019-03-21

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