We especially thank the NCAR Earth Observing Laboratory RICO scientists and staff for their efforts in the field. Thanks to Junhong Wang and Terry Hock for their insight into identifying instrument wetting/evaporative cooling (and the lack thereof). We also thank Charles Knight, Tammy Weckwerth, and an anonymous reviewer for their constructive comments. Thanks also to the University of Louisville Department of Physics and Astronomy for hosting the lead author during a portion of this work. This research was supported by the National Science Foundation (NSF) under Grants ATM-03-46172 and ATM-08-54954. Additional facilities support at the University of Louisville was provided by DOE Grant DE-SC0005473. Any opinions, findings and conclusions, or recommendations expressed in this publication are those of the authors and do not necessarily reflect the views of NSF or DOE.
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