For the fourth YOPP-SH meeting, project investigators and representatives of national agencies active in Antarctica are invited to provide updates on their activities during the YOPP Special Observing Period (SOP) in the Southern Hemisphere, November 16, 2018-February 15, 2019. To make most effective use in data denial experiments of all the additional radiosonde observations collected during the SOP, we want to assemble complete radiosonde data sets from all operators. We will likely want to assemble all surface observations as well. A key question to be decided by the meeting is whether to hold a winter SOP in the April-June time period in either 2020 or 2021.

This meeting is held in conjunction with the 14th Workshop on Antarctic Meteorology and Climate (WAMC).

See the AMRC meetings page for more information.