• Digital Geologic-GIS Map of the Chattanooga Quadrangle, Tennessee (NPS, GRD, GRI, CHCH, CHOO digital map) adapted from a Tennessee Geological Survey Geologic Quadrangle Map by Finlayson et. alo. (1966)

    Metadata Updated: March 24, 2022

    The Unpublished Digital Geologic-GIS Map of the Chattanooga Quadrangle, Tennessee is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (choo_geology.gdb), a 10.1 ArcMap (.MXD) map document (choo_geology.mxd), individual 10.1 layer (.LYR) files for each GIS data layer, an ancillary map information (.PDF) document (chch_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 (.HTML) formats, and a GIS readme file (chch_gis_readme.pdf). Please read the chch_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: Tennessee Division of Geology. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (choo_metadata_faq.html; available at http://nrdata.nps.gov/geology/gri_data/gis/chch/choo_metadata_faq.html). 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: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The GIS data projection is NAD83, UTM Zone 16N. The data is within the area of interest of Chickamauga & Chattanooga National Military Park.

    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/2240767

    Dates

    Metadata Created Date March 17, 2021
    Metadata Updated Date March 24, 2022

    Metadata Source

    Harvested from NPS-Harvest - NRSS Data Store

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 17, 2021
    Metadata Updated Date March 24, 2022
    Publisher National Park Service
    Unique Identifier Unknown
    Maintainer
    Identifier NPS_DataStore_2240767
    Data First Published 2017-06-12
    Data Last Modified 2017-06-12
    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
    Harvest Object Id be5c5700-d76e-4b43-9ccb-aa04f4e51a22
    Harvest Source Id a73e9b95-126c-4791-a8f2-46fc064cdc62
    Harvest Source Title NPS-Harvest - NRSS Data Store
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2240767
    Program Code 010:118, 010:119
    Related Documents https://irma.nps.gov/DataStore/Reference/Profile/2240767
    Source Datajson Identifier True
    Source Hash aa9fc06ab659f724c9c294c17fa065ef0df7a2e6
    Source Schema Version 1.1
    Spatial -85.38,35,-85.25,35.13
    Temporal 2017-06-12/2017-06-12

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