Soundings were launched at the Marshall Field site.

20060606:1601z	GIF	RAW
20060615:1936z	GIF	RAW
20060623:1617z	GIF	RAW
20060629:1617z	GIF	RAW
20060714:1800z	GIF	RAW
20060721:1839z	GIF	RAW
20060726:1629z	GIF	RAW
20060801:1946z	GIF	RAW
20060802:1928z	GIF	RAW
20060803:1920z	GIF	RAW
20060804:1946z	GIF	RAW
20060805:1955z	GIF	RAW
20060806:2008z	GIF	RAW
20060807:1931z	GIF	RAW
20060808:1930z	GIF	RAW
20060809:1935z	GIF	RAW
20060810:1934z	GIF	RAW
20060811:1937z	GIF	RAW
20060812:1923z	GIF	RAW
20060813:2057z	GIF	RAW
20060814:1948z	GIF	RAW
20060815:2013z	GIF	RAW
20060816:1949z	GIF	RAW
20060817:2005z	GIF	RAW
20060818:1929z	GIF	RAW
20060819:1953z	GIF	RAW
20060820:2129z	GIF	RAW
20060821:1907z	GIF	RAW
20060822:2007z	GIF	RAW
20060823:1934z	GIF	RAW
20060824:1937z	GIF	RAW

Note: 100mb mean parcel and virtual temperature correction used for CAPE/CIN calculations.