Digital Orthoimagery, Twin Cities, Minnesota, Spring 2020, 1-ft Resolution

This dataset contains leaf-off, 4-band (red, green, blue, near-infrared (RGBI)) digital orthophoto imagery of the Twin Cities metropolitan area in east-central Minnesota. 268 digital orthophoto quarter quadrangle (DOQQ) tiles were produced at 30-cm (1-foot) resolution from new aerial photography captured in the spring of 2020. DOQQ tiles covering Ramsey County were created from 15-cm imagery and resampled using Surdex proprietary up to 30-cm GSD data. The counties of Anoka, Carver, Dakota, Hennepin, Scott and Washington were captured at 30-cm resolution for Ortho production. <br/><br/>Project partners include Metropolitan Council, Minnesota Geospatial Information Office (MnGeo), Metropolitan Mosquito Control District and Ramsey County. This dataset is available for direct use via the MnGeo Geospatial Image Service (Twin Cities metro layer). More information at http://www.mngeo.state.mn.us/chouse/wms/geo_image_server.html. <br/><br/>This metadata record was created by Metropolitan Council using information supplied by Surdex Corporation, MnGeo and the Minnesota Department of Transportation.

Additional Info

Field Value
dsAccessConst None. This dataset is public domain under the Minnesota Government Data Practices Act (Minnesota Statutes Chapter 13). If the dataset is not available from the Online Linkage in Section 6, please contact the Distribution Contact Person.
dsCurrentRef Ground condition. Image acquisition dates: April 4, 5 and 10, 2020.
dsMetadataUrl https://resources.gisdata.mn.gov/pub/gdrs/data/pub/us_mn_state_metc/base_metro_orthos_2020/metadata/metadata.html
dsModifiedDate 2022-02-02 00:09:58
dsOriginator Metropolitan Council, Surdex Corporation
dsPeriodOfContent 4/1/2020
dsPurpose To produce four-band, leaf-off digital ortho-rectified aerial photography acquired in the spring of 2020 for the purpose of updating generalized land use data for the Twin Cities metropolitan area as well as for many other mapping and analysis functions.
gdrsDsGuid {2d247ac9-64f7-51b2-9sb0-683d57ea7088}
spatial {"type":"Polygon","coordinates":[[[-94.34, 44.43],[-94.34, 45.75], [-92.62, 45.75], [-92.62, 44.43], [-94.34, 44.43]]]}

Dataset extent

Tiles © Esri — Esri, DeLorme, NAVTEQ, TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community