WisconsinView Hosts the Remote Sensing Imagery described here.
It is available for Free Download in GIS formats from our web portal:

New data set: Statewide 18" true color (WROC 2010): Preview
Lake Delton image August 2008
NAIP 2004 - 2010 - 1m-2m resolution aerial photography, statewide most years. From the USDA Wisconsin Farm Service Agency (WI-FSA).
  MODIS Satellite image of Wisconsin - Feb 1, 2009
MODIS 2002-2011 - 250m resolution satellite daily imagery of Wisconsin (and other AmericaView States) from the Aqua and Terra satellites. From the MODIS-Today group here at SSEC.
WI State Capitol building - April 2007
USGS/NGA 133 Cities 2005 & 2007 - 1-foot (33cm) resolution aerial photography of Madison, Milwaukee, Racine, Kenosha, and Fond du Lac to Green Bay (including Oshkosh and Appleton). From the USGS WI Water Science Center.
  Water in blue, flooding in red, June 2008
Emergency Management Imagery & Data - Imagery and mapping products of flooding and tornado damage developed by WisconsinView and partners in support of Wisconsin Emergency Management (WEM).
DNR Orthophoto Chambers Island, Door County 1992
WI DNR Orthophotography ~1990s - 1m grayscale aerial photography county mosaics of Wisconsin. From Wisconsin DNR.
  Landsat 7 over Madison June 1, 2008
Landsat Satellite Imagery 1980s - 2009- 30m resolution for most bands. Includes MSS, TM, ETM+ sensors. Two options: 1) WisconsinView download often includes NN resampling and alternative formats (.img). 2) Terrain-corrected CC resampled imagery now available for most images free directly from USGS download.
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