This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

Digital Orthoimagery, North Central Minnesota and Duluth, Spring 2009, 0.3-m Resolution

Metadata Updated: November 10, 2020

This dataset contains 4 Band, red, green, blue, infrared (RGBI) digital orthophoto imagery of the Big Fork and Little Fork watersheds (most of Koochiching county, northern Itasca county, the middle portion of St. Louis county), and southeast St. Louis County (Duluth-Superior) in northern Minnesota. The orthophotos are 0.3 meter ground sample distance (GSD) and are in UTM Zone 15, NAD83 (meters). The tiling format of the imagery is based on a 3.75' x 3.75' quarter quadrangle with a 150 meter buffer on all four sides. The dataset includes 614 digital orthophoto quarter quadrangles (DOQQs) in GeoTiff format with an associated world file, and this metadata file. The data is available online as a web mapping service (WMS). All imagery was collected by Keystone Aerial Surveys Inc with a Vexcel UltraCamX camera from an altitude of approximately 15,500 feet. All imagery was processed by Keystone using the camera manufacturer's software, Inpho's photogrammetry suite and Keystone-created software. Funding for this data was provided by the Minnesota Natural Heritage Fund, the Minnesota Clean Water Legacy Act, The Environmental and Natural Resources Trust Fund, St. Louis County, the Coastal Zone Management Program, and the National Geospatial Intelligence Agency.

Access & Use Information

Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

Downloads & Resources

Dates

Metadata Date February 3, 2015
Metadata Created Date November 10, 2020
Metadata Updated Date November 10, 2020
Reference Date(s) December 1, 2009 (publication)
Frequency Of Update irregular

Metadata Source

Harvested from Minnesota Geospatial Information Office

Additional Metadata

Resource Type Dataset
Metadata Date February 3, 2015
Metadata Created Date November 10, 2020
Metadata Updated Date November 10, 2020
Reference Date(s) December 1, 2009 (publication)
Responsible Party Minnesota Department of Natural Resources (Point of Contact)
Contact Email
Guid
Access Constraints Use Constraints: MnGeo Redistribution conditions: In obtaining this data from the Minnesota Geospatial Information Office (MnGeo) it is understood that you and/or your organization have the right to use it for any purpose. If you modify it, you are encouraged to apply responsible best practices by documenting those changes in a metadata record. If you transmit or provide the data to another user, it is your responsibility to provide appropriate content, limitation, warranty and liability information as you see fit., Access Constraints: Unrestricted
Bbox East Long -91.749783
Bbox North Lat 48.711434
Bbox South Lat 46.599699
Bbox West Long -94.367684
Coupled Resource
Frequency Of Update irregular
Graphic Preview File None available
Licence MnGeo's data disclaimer is online: http://www.mngeo.state.mn.us/chouse/disclaimer.html
Metadata Language eng; USA
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

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