Dear all, I put now all the ROx-Box Data on the server. One file is an Excel-File (Rox-box1.xls) with UTC, local time and date and a running mean value of 10 minutes for the total Peroxy-Radicals (HO2 and RO2) in ppt. I get every one minute one value but I usually reduce the noise in taking a ten minute running mean. Of course if anybody is interested in the 1-minute values I can deliver them also. I made water correction measurements for the ROx-Box. I still have to measure my NO2 calibration-gas which was unfortunately not possible in Hawai'i. And here the instrument was not working but hopefully will in the next few weeks. I also put an ASCII-File on (Rox-Box1.txt) on the server with exactly the same data. So the data are still prelimenary, but I hope there is not to much change in the further evaluation of the data. If there are any questions please contact me. ***************************************************************************** Thomas Klüpfel e-mail: kluepfel@mpch-mainz.mpg.de Max-Planck-Institute for Chemistry phone : +49-6131-305-418 P.O. Box 3060 fax : +49-6131-305-436 D-55020 Mainz ***************************************************************************** bye Thomas