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A number of individuals have contributed to this project through engineering, programming, and data processing support: Dave Welsh, Bruce Bartram, and Sergio Pezoa, Don Hooper, Barb De Luisi, Cathy Smith and Ann Keane. Appreciation is also extended Rich Lataitis, Chris Fairall and William Neff. The data and work described here was performed by the NOAA/Earth System Research Laboratory. Comments, questions and suggestions should be directed to Daniel Wolfe R/E/PSD3, 325 Broadway, Boulder, Colorado 80305, or