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Larval Max Extent, Great Lakes Region 2017
- Identification Information
- Spatial Reference Information
- Data Quality Information
- Distribution Information
- Spatial Representation Information
- Metadata Reference Information
Identification Information
- Citation
- Title
- Larval Max Extent, Great Lakes Region 2017
- Originator
- Great Lakes Commission
- Publication Date
- 2019-11-08
- Edition
- 2019
- Geospatial Data Presentation Form
- mapDigital
- Abstract
- Lines were generated using survey point data as input for geometric network analysis along the NHD hydro network.
- Purpose
- A layer indicating the farthest historic upstream observation of sea lamprey larvae based on surveys conducted by the Larval Assessment Task Force. [This data is intended for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data.]
- Supplemental Information
- For access to the most current data, please visit: [https://www.arcgis.com/home/search.html?q=owner%3A%22glc_esri%22restrict=false]
- Temporal Extent
- Time Instant
- 2017-01-01T00:00:00
- Bounding Box
- West
- -92.594875
- East
- -75.607282
- North
- 49.207238
- South
- 41.468891
- ISO Topic Category
- biota
- Place Keyword
-
Great Lakes
- Place Keyword Thesaurus
- GNS
- Place Keyword
-
Lake Erie
- Place Keyword Thesaurus
- GNS
- Place Keyword
-
Lake Huron
- Place Keyword Thesaurus
- GNS
- Place Keyword
-
Lake Michigan
- Place Keyword Thesaurus
- GNS
- Place Keyword
-
Lake Ontario
- Place Keyword Thesaurus
- GNS
- Place Keyword
-
Lake Superior
- Place Keyword Thesaurus
- GNS
- Theme Keyword
-
Lampreys
- Theme Keyword Thesaurus
- LCSH
- Theme Keyword
-
Larvae
- Theme Keyword Thesaurus
- Theme Keyword
-
Rivers
- Theme Keyword Thesaurus
- LCSH
- Legal Constraints
- Use Limitation
- Although this data is being distributed by the University of Wisconsin-Madison, no warranty expressed or implied is made by the University as to the accuracy of the data and related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the University in the use of this data, or related materials.
- Status
- completed
- Maintenance and Update Frequency
- unknown
- Language
- eng
- Credit
- Great Lakes Commission
- Point of Contact
- Contact
- Great Lakes Commission
- Delivery Point
- 1300 Victors Way, Suite 1350
- City
- Ann Arbor
- Administrative Area
- MI
- Postal Code
- 48108
- Country
- US
- Phone
- 734-971-9135
Spatial Reference Information
- Reference System Identifier
- Code
- 4326
- Code Space
- EPSG
- Version
- 9.7
Data Quality Information
- Lineage
- Process Step
- Description
- Provided access to archived data at UW-Madison.
- Process Date
- 2019-11-08T00:00:00
Distribution Information
- Format Name
- Shapefile
- Format Version
- 1.0
- Distributor
- University of Wisconsin-Madison
- Distributor
- Great Lakes Commission
- Online Access
- https://gisdata.wisc.edu/public/GLRegion_Larval_Max_Extent_2017.zip
- Protocol
- WWW:DOWNLOAD-1.0-http--download
- Name
- GeoData@Wisconsin
- Function
- download
Spatial Representation Information
- Vector
- Topology Level
- geometryOnly
- Vector Object Type
- composite
- Vector Object Count
- 421
Metadata Reference Information
- Hierarchy Level
- dataset
- Metadata File Identifier
- 2E8B7F1D-B039-4B0C-BCFC-9DA004EEBC37
- Metadata Point of Contact
- Name
- Arthur H. Robinson Map Library
- Position Name
- Metadata Technician
- Delivery Point
- 550 N. Park Street
- City
- Madison
- Administrative Area
- WI
- Postal Code
- 53706
- Country
- US
- askmap@library.wisc.edu
- Phone
- (608) 262-1471
- Metadata Date Stamp
- 2019-11-08
- Metadata Standard Name
- ISO 19139 Geographic Information - Metadata - Implementation Specification
- Metadata Standard Version
- 2007
- Character Set
- utf8