Digital Surficial Geologic-GIS Map of Saint Croix National Scenic Riverway, Minnesota and Wisconsin (NPS, GRD, GRI, SACN, SACN digital map) adapted from MNGS maps(2007, 2010, 2001 and 2002), an NPS WRD GIS database (2000), and WGNHS maps (2017, 2004, 2000 and 1985)

Metadata Updated: November 12, 2020

The Unpublished Digital Surficial Geologic-GIS Map of Saint Croix National Scenic Riverway, Minnesota and Wisconsin is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (sacn_surficial_geology.gdb), a 10.1 ArcMap (.mxd) map document (sacn_surficial_geology.mxd), individual 10.1 layer (.lyr) files for each GIS data layer, an ancillary map information document (sacn_surficial_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 (sacn_geology_gis_readme.pdf). Please read the sacn_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). The data is also available as a 2.2 KMZ/KML file for use in Google Earth, however, this format version of the map is limited in data layers presented and in access to GRI ancillary table information. Google Earth software is available for free at: http://www.google.com/earth/index.html. Users are encouraged to only use the Google Earth data for basic visualization, and to use the GIS data for any type of data analysis or investigation. 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: Minnesota Geological Survey, National Park Service and Wisconsin Geological and Natural History 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 (sacn_surficial_geology_metadata.txt or sacn_surficial_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 1:200,000 and United States National Map Accuracy Standards features are within (horizontally) 127 meters or 416.7 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 Google Earth, 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 15N, however, for the KML/KMZ format the data is projected upon export to WGS84 Geographic, the native coordinate system used by Google Earth. The data is within the area of interest of Saint Croix National Scenic Riverway.

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

References

https://irma.nps.gov/DataStore/Reference/Profile/2254706

Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from DOI Open Data

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher National Park Service
Unique Identifier Unknown
Maintainer
Identifier NPS_DataStore_2254706
Data First Published 2018-08-30
Data Last Modified 2018-08-30
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/2254706
Program Code 010:118, 010:119
Related Documents https://irma.nps.gov/DataStore/Reference/Profile/2254706
Source Datajson Identifier True
Source Hash b9824151ac2a98e9d0f1fee50ae1f832f7a3fbce
Source Schema Version 1.1
Spatial -93,44.62,-91,46.37
Temporal 2018-08-30/2018-08-30

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