Daily weather changes and another ice station
This article is part of the series “2026-10: Fram Strait cruise KPH”.
18 October
Oh, what lovely weather we have on the ice station. After I have done my job, I take the opportunity to take a photo from the icebreaker Kronprins Haakon by drone.
That was 13:00. Six hours later, the weather has changed. It is snowing and the crosswind on the helicopter deck is so massive that I do not dare to step out more than one metre. I take a shot to the front and a very blurred selfie and go inside again.
19 October
As predicted, the weather has become worse. When I am on the deck again after lunch, wind speeds have increased to something between 22 m/s and 28 m/s and the temperature has dropped to -8 °C. So I take the selfie in the wind-protected hangar.
But I am in a luxury position. Most of my work here is computer work, done in the heated Conference Work Room. Others have a much tougher job. They are recovering a mooring. Although the cable is one of the shorter ones, it takes around two hours until the mooring is recovered, because the elements keeps tangling up the cable. This is outside work on deck 3, with overalls, helmets, balaclavas and goggles in storm conditions and wind chills below -20 °C. So, it’s not me who should complain about the weather.
Later in the evening, the weather becomes even more severe, with wind gusts above 30 m/s and temperatures dropping below -10 °C. A very good time to stay inside even when taking photos. So I take photos through the windows from the bridge. On the starboard side, the storm batters the ship with snow. On the port side, the snow swirls in all possible directions.
20 October
The next morning, the weather has changed again, this time for the better. It has become colder, with temperatures of -13 °C, but the storm is gone and so has the snowfall.
An ice station is planned. I will join it later, when the wind has decreased even more and it is a bit brighter outside. Although our position is -9.5° W, our ship time is Norwegian time and so sunrise is around noon. Around 10 o’clock, I stand on the ice with the drone I intend to fly. Will it work when it is still dawn?
Yes – it works! The ship provides a lot of light that illuminates the ice. Not only for working but also for the team on the bridge that is looking for polar bears. While their job is harder at dawn, my drone flies well, although it detects obstacles in the air that are not there.
When the sun finally rises, it is pretty spectacular. In high latitudes, it seems more to roll over the horizon than to lift up.
And the colours are incredible. The snow-covered ice floe we are in shows many colours but not white.
After lunch, the ice station is continued and have the opportunity for another flight. Some shots from the side:
Then I stayed outside to learn a bit about the calibration of the GEM2, an electromagnetic instrument that is used for measuring the thickness of snow and ice.
However, I do not fly the drone for leisure but to make orthophotos that show the ice situation from above. For that, I have to take many pictures and then – back on the ship – use both traditional image editing and special software to stitch the images together. The morning orthophoto was stitched together from 125 images, the afternoon one from 255 images. That took about an hour of processing on a fast computer.
Especially the latter photo has a good image resolution. Do you see the scientists out there with the GEM2 on a pulka sled in the photo below? It is taken from the orthophoto above.
The next day another ice station is planned.
21 October
… but never set up. First the visibility was too poor and then it was too windy. I couldn’t have flown a drone anyhow because first it was snowing and then, with rising temperatures, it was raining. So a lot of other work was done instead.
So – another ice station tomorrow? Actually, that’s planned. Tomorrow I’ll know a bit more.











































































































































































































