I went out on the ice yesterday with a group of researchers from Canada to sample frost flowers and snow at the ice edge. Unfortunately, the guide advised against doing it since there was ice coming in and the lead was closing fast. So, no samples!
We had to stay on site and with the generator running and snow machines passing frequently, there was no point sampling snow for VOC analysis. Briefly – a nice trip out on the ice, but useless scientifically! I returned back home in time for some more snow and air sampling before sunset.