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FGDC CSDGM Metadata
FALSE
Winnebago_Co_1981.sid
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700703.629035
828333.095922
422022.287330
558517.617290
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Projected
GCS_NAD83_2011
Linear Unit: Foot_US (0.304801)
NAD_1983_2011_WISCRS_Calumet_Fond_du_Lac_Outagamie_Winnebago_Feet
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'><WKT>PROJCS["NAD_1983_2011_WISCRS_Calumet_Fond_du_Lac_Outagamie_Winnebago_Feet",GEOGCS["GCS_NAD83_2011",DATUM["D_NAD83_National_Spatial_Reference_System_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",802999.999],PARAMETER["false_northing",0.016],PARAMETER["central_meridian",-88.5],PARAMETER["scale_factor",1.0000286569],PARAMETER["latitude_of_origin",42.71944444444445],UNIT["Foot_US",0.3048006096012192]],VERTCS["VCS Name = NAVD88 height - Geoid12B (ftUS)|Datum Name = North American Vertical",VDATUM["North American Vertical Datum 1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["US survey foot",0.3048006096012192]]</WKT><XOrigin>-17646100</XOrigin><YOrigin>-48340000</YOrigin><XYScale>137237503.15761152</XYScale><ZOrigin>-100000</ZOrigin><ZScale>3048.0060960121918</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.0032808333333333331</XYTolerance><ZTolerance>0.0032808333333333335</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision></ProjectedCoordinateSystem>
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20231110
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Winnebago_Co_1981.sid
Ayres Associates
5201 E. Terrace Dr., Suite 200
Madison
Wisconsin
53718
US
(608) 443-1200
(608) 299-2184
2023-10-21T00:00:00
1
-88.890386
-88.403322
44.251652
43.876577
This project established a historical imagery mosaic for 1981 Winnebago County.
Ayres Associates provided Winnebago County, Wisconsin with historical imagery georeferencing services in 2023. The original aerial photography was collected in 1981 at a scale of 1:40,000 as part of the USDA imagery program, which were then scanned, indexed, and provided to Ayres by the USDA APFO archives in Salt Lake City, UT. The scanned imagery was mosaiced at Ayres and delivered in single tile Geotifs and MrSIDs, township MrSIDs, and a project-wide MrSID mosaic. The imagery was delivered by Ayres according to a 4-section tile schematic.
Winnebago County
Historical
Imagery
Aerial
Photo
orthophoto
image
Not to be used for purposes other than those strictly outlined by the 2023 Winnebago County Orthophotography Initiative.
Winnebago County, Wisconsin
Winnebago County Historical Imagery Project
Jerry L. Bougie
Winnebago County
Director of Planning and Zoning
112 Otter Ave, 3rd Floor
Oshkosh
Wisconsin
54901
US
920-236-4839
Imagery Date: July, 1981
Raster Dataset
dataset
EPSG
8.8(10.4.0)
2
1
0
700703.629035 422022.287330
700703.629035 558517.617290
828333.095922 558517.617290
828333.095922 422022.287330
764518.362478 490269.952310
63817
1.999929
68262
1.999580
Band_1
8
255.000000
82.000000
20231110
Ayres Associates
5201 E. Terrace Dr., Suite 200
Madison
Wisconsin
53718
US
(608) 443-1200
(608) 299-2184
Ayres Associates
Images were color corrected to match adjacent flight lines. The resulting imagery was globally tilted in terms of contrast and color to form a radiometrically consistent orthophoto mosaic.
These data cover the entirety of the 2023 Winnebago County Orthophotography Initiative.
The original aerial photography was collected in 1981 at a scale of 1:40,000 by the USDA. The historic images were provided by the USDA APFO archives in Salt Lake City, UT. Control points were selected on the 2020 county-wide MrSID mosaic and matched to a commonly shared location on the historic images. The control points were spaced in an effort to cover the entirety of the frame and to minimize the standard error. An aerotriangulation process was performed and supplemented by the survey points. The triangulated strips were rectified to a generalized DEM created from exisiting LiDAR. The georeferenced images were mosaicked using manual seamline generation and tone/color balanced to a project-wide consistency. Four-section tiles were extracted from the mosaic and each individual tile was reviewed for artifacts and anomalies adjusted as part of quality control procedures. When necessary, local corrections were performed to minimize such effects.
2023-10-15T00:00:00
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