27 Apr
29 Apr

The ACTRIS calibration center for reactive trace gas in situ measurements (CiGas) invites you to the annual CiGas QA workshop for finalizing NOx and VOC data before submission to EBAS. The workshop will take place 27.-29. April 2022 as an online meeting. The first day will be related to VOCs; on the second day we have planned some general sessions and scientific talks; the third day will be related to NOx. Information on the links and an update of the schedule will be sent some days in advance of the meeting.

Please let Ralf Tillmann ( know by April 11th if you participate and on which days.

Furthermore, for the scientific talks, if you have interesting results of campaigns, new instruments or other findings, this would be an excellent chance to show it to the community. So please send Stefan Reimann ( the title of the talk. 

You find the agenda here below