Digital Orthophotography (DOQ), 40 Minnesota Counties, MDA, 2006

Natural-color one-meter resolution digital orthophotography was acquired over 40 Minnesota counties in Summer and Fall 2006. Some areas are leaf-on; other areas are leaf-off.<br/><br/>The U.S. Geological Survey procured the imagery from the vendor in order to make it publicly available. The imagery is currently accessible via a WMS service from MnGeo.<br/><br/>MnGeo created this metadata record based on information provided by MDA.

Additional Info

Field Value
Last Updated July 12, 2018, 10:03
Created May 18, 2018, 10:02
dsAccessConst None
dsCurrentRef The photography was flown between August and November 2006.
dsMetadataUrl ftp://ftp.gisdata.mn.gov/pub/gdrs/data/pub/us_mn_state_mngeo/base_40county_2006_airphotos/metadata/metadata.html
dsModifiedDate 2018-07-12 02:10:12
dsOriginator MDA Geospatial Services, Inc.
dsPurpose To validate or collect road centerline data in support of the U.S. Census Bureau MAF/TIGER Accuracy Improvement Project (MTAIP). The Census Bureau worked through their prime contractor, The Harris Corporation, to verify that all local street centerline GIS files meet or exceed the spatial accuracy requirement of 7.6 meters. The Harris Corporation contracted with MDA Geospatial Services, Inc. of British Columbia to acquire aerial photography to be used in the evaluation/data development process for selected counties.

Dataset extent