Observation on a fixed point

Monday, June 28, 2021

We are getting close to the end of our fixed-point observations that began on June 16.
At the fixed point, we have been releasing a balloon once every two days with an ozone sonde, a water vapor sonde, sometimes a cloud particle sonde, and several radiosondes attached (all on board). The photo shows an ozone sonde with a water vapor sonde and a cloud particle sonde mounted in the center, and two radiosondes suspended from a plastic plate on top of it.