Travelling from ice to summer Jun 22 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

This photo was taken three days ago:

These photos were taken three hours ago:

Quite a contrast, isn’t it?

18 June (four days ago)

I stand on the sea ice for the last time as part of the polar research expedition with the ice breaker Kronprins Haakon. It has become quite foggy and we will close the ice station earlier due to bad visibility. If you cannot spot the polar bears it is not safe and we had quite a few of them the last two weeks.

19 June (three days ago)

Today we stop the ship several times for the usual CTD casts to get the salinity and temperature of the sea water in different depths. For science it is always interesting to get comparable measurements. One way is to do a transect, a series of the same type of measurements in different locations, mostly in a line. Today we do CTD casts at 2° W, 1° W, 0°, 1° E, and 2 °E. So today we have crossed the Prime Meridian.

For doing CTD casts the ship must stand still. At 1° E I use this to fly my private drone from the helicopter deck for the first picture above. (Memo to myself: do not fly a drone in fog, it is hard to land.)

20 June (two days ago)

After four days of fog it finally clears up in the evening. And for the first time in 18 days we can see land again, the long and narrow island Prins Karls Forland.

We can get a lot of information about what’s going on on the TV. On channel 9 there is OLEX, a navigation system. I see, that Helmer Hanssen, another research vessel owned by the University of Tromsø is nearby. The ships are getting closer and closer and I go up to the helicopter deck to take some photos. There’s a reason for the ships to meet. Malin, a researcher in the field of arctic and marine biology is transferred from our ship to Helmer Hanssen by boat. She will join another cruise.

21 June (yesterday)

In the morning we have approached Adventfjorden, where the main city Longyearbyen is located. Due to the touristic cruise ships occupying all dock places we will stop in the open water. From there we are transferred to land by boat as well. I’m in the first boat because I want to meet people in Longyearbyen at Forskningsparken. There UNIS, the university of Svalbard is located and a department of the Norwegian Polar Institute, too.

We get a car transport there and I meet Vegard, that helped me with drone flying and Luke, that I have worked with quite a bit. Luke and I have even time to get some outdoor lunch in the summery town. It’s sunny and more than 10 °C. (Too warm for me.) He mentions that it got quite green in Longyearbyen. And I spot the first flowers.

At the airport there are long queues everywhere. It is not build for large groups of slightly disorientated tourists. But we arrived early. Shortly after half past two we lift off. I glue myself to the window to see the fjords, the mountain chains and the glaciers of Svalbard passing by.

Spitsbergen in June — from the plane III

Amidst between Svalbard and Tromsø I manage to spot the arctic island Bjørnøya in the haze. For the first time in my life! The photo is heavily processed to make Bjørnøya visible.

And then we land in Tromsø where the vegetation just has exploded in my three weeks of absence. Everything is green and there are flowers everywhere. I am lucky and get a lift home. (Thank you, Tore!)

22 June (today)

I drop by in the office to meet my colleagues. Good to see them in real life. We talk about the cruise and many other things. But after work I take a bath in the sea. So refreshing when it is summer and 25 °C! That’s more than twenty degrees warmer than four days ago when I navigated my small drone to take a photo of Kronprins Haakon in the sea ice somewhere between Greenland and Svalbard.

23 June (tomorrow)

Tromsø is my work home, but Obbola in Sweden is my home home. Tomorrow I will travel there. If everything goes well it “only” takes 18 hours. And then I finally will be united with my wife Annika again in our cosy house by the Baltic Sea.

AO2023 – the first ice station Jun 7 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

You may have read the article “Breaking through thick ice” that I published three days ago. We were west from Svalbard halfway to Greenland with the plan to head northeast to the station 05 north from Svalbard. We tried to get north or northeast, but all efforts looking were in vain. This is the track of 4 June, the 4th cruise day:

You see, that we didn’t come long that day. There was hardly open water, the ice was unusually thick (more than 150 cm) while Kronprins Haakon is built for 100 cm). The ice floes were too big to be pushed aside and the thick layer of snow added additional friction between the ice and the ship. We weren’t stuck but couldn’t had further north.

In the evening meeting it became clear, that we need a plan B. We were still on the Greenlandic side of the Fram Straight but never applied for the mandatory permit to do research there. Next morning a decision was made: Head south and to the Norwegian side and do an ice station there.

5 June – travel day

We travel through the ice until the evening and I do not have much to do. Time to take some pictures.

In the evening the cruise leader and ice experts start looking for the ideal ice floe. When it is found in the night I’m already fast asleep.

6 June – preparations

The next morning the weather is just awesome. Blue sky, -2 °C and hardly any wind. I go to deck 3 in the aft. That means helmet and safety boots. There I can see clearly that an ice station has started being prepared. The two snowmobiles have been moved from the helicopter hangar to the deck, the ship has been anchored by the ice and the ice gangway is hovering above the ice.It must hover so that no polar bears can sneak on board.

After breakfast the teams go onto the ice while I held polar bear watch with two others on the bridge. The things to observe are: polar bears, walruses, cracks in the ice, whether changes. After ninety minutes of watching the ice with binoculars and naked eye I start planning my drone flight route. Now I know, where the stations on the ice are located.

Just before lunch I get the opportunity to get on the ice the first time. I just want to re-calibrate the compass (we are far away from Tromsø) and check that the drone is working. And – it does! I’m able to take three fast snapshots to check the camera. I try to be fast, because lunchtime has already started and when you are on the ice, four more people are needed: not only the three polar bear watches on the brigde but also a polar bear guard with a rifle near on the ice.

Anyhow, the drone works and later I’ll stitch together the three snapshot from pre-lunchtime. Here’s the photo:

6 June – drone flying

After lunch I take another polar bear watch and then it gets serious. Fifteen minutes to prepare, then I get onto the ice. Again with a polar bear guard for safety. We go the the main coring site which suits me best, because it’s quite in the center of everything, Kronprins Haakon included. When I arrive there I even have time to take some snapshots with my Nikon.

You see the red, cylindrical thing? That’s an ice corer to take ice cores. The ice core will either be cooled down or melted on board to do different studies and measurements. When I did ice cores last year it was easy, because the ice was less than one metre. Now extensions have to be used and the core will be taken in several steps. But back to drone flying …

The last weeks I made a long checklist that I now follow to get everything right. When I’m ready to fly I tell the polar bear guard that the bridge shall deactivate the radar. It may interfere with the drone. He informs the bridge using a VHF-radio and soon I can start. Whirrr …

The first photos are for checking the manual exposure:

But now it gets serious. I fly to the stern of the ship and then right. Move the camera straight down and take the first photo. Click! One. Move the drone to the left a ⅓ step. Click! Two. And the same again. Click! Three. Four. Five … Nine. Move the drone towards me a ⅓ step. Click! One. And to the right a ⅓ step. Click! Two … . You get the idea.

In the middle I have to land the drone to change the battery. I take 149 photos from 80 metres height looking like these:

It took round about 45 minutes to take these images. On the next ice station I may have to cover a larger area but I’m limited to three batteries. More than 60 minutes of flying is hardly practical. When I was ready the coring people were almost done as well and in groups we walked back to the ship, always accompanied by an ice bear guard with a shouldered half-loaded rifle.

Then my computer got work. Creating a so called GeoTIFF can take some hours. And that is a crop of the result:

I’m quite content with the result. It’s the second time ever I did this and the first time on the ice. The image however is not perfect. The ship is stitched together quite badly, there are a lot of artefacts as e.g. the interrupted yellow circle on the helicopter deck. Otherwise everything went pretty well. That I almost have lost the drone in the sea on the other side of the ship is a story that I may tell some other time …

7 June – leaving the ice station

Today there was still research on the ice. Two ice experts measuring ice and snow and three oceanographers taking MSS (MicroStructure Sensor), both with a bear guard. I however was not involved. Then everyone and everything went back on board including the snowmobile. Round 15:10 the ship has set in motion. Since then we are cruising to the next ice station.

Two more images and additional text about the drone flying you can read in the previous article Taking drone photos from the sea ice.

Kronprins Haakon in between May 11 2023

Yesterday

Yesterday I took the car to the northern tipp of Tromsøya to get my tyres changes. When I drove back I had my studded “Nokian Hakkapeliitta 9” tyres in the car’s back and brand new summer tyres on the rims. On my way back I passed the port and there lay the ice breaker Kronprins Haakon.

I continued to the shopping mall Jekta to fetch a photo collage printed on a hard foam board. The photo show scenes from the expedition I joined last year with the very same icebreaker Kronprins Haakon (KPH or even KH for the lazy ones). At time it stands on my dresser. With 75×50 cm it’s larger than expected.

Today

Today I took the car to the port, parked it outside, went to kai 25 and went on board of Kronprins Haakon. Not to join a cruise but to meet my colleague M. on the bridge. Nice to be there anyhow. M. already had installed some GIS software plugins on a computer there. I configured another plugin on my computers that can show the ship’s position in realtime together with other map layers.

In three weeks

The ship’s position in realtime however works only when my computer is connected to KPH’s network. No use to have it home. But in three weeks I’ll enter the vessel again, then in Longyearbyen. Then I’ll join my second arctic cruise with the Norwegian Polar Institute that will lead us to the Arctic Ocean north of Svalbard. There’s a lot to do and I’m nervous because I have some tasks there that I never did before but I’m looking forward to it very much.

Back to Tromsø Apr 23 2023

Friday

This week spring has come to Umeå and Obbola. Temperatures above 15 °C make the snow melt every hour and the first Tussilago blossoms in Obbola peek through the dry, brown grass. I take a promenade wearing a t-shirt and in the evening Annika and I sit by our barbecue place. The very same place that was snowed in up the top edge three weeks ago.

Saturday

The alarm clock rings at 1:00 in the night. It’s a dreadful time to get up, but there is a direct train to Narvik with a bus connection to Tromsø and this train departs in Umeå at 2:12.

Near Bastuträsk, 3:57. The bogs look dull and depressing. – Gällivare, 8:12- It is snowing but everything is wet. How deep might the enormous water puddle on the parking place be?

The lake Torneträsk, 10:29. Here it looks like winter, but I wouldn’t dare to step on the lake any longer. Somewhere in Norway, 12:08. Fresh snow covers the birch trees.

We arrive in Narvik punctual to the minute. Half an hour later the bus to Tromsø departs. A local bus and I’m back at my “work home” in Tromsø. The journey took 16½ hours from door to door.

In Tromsø it looks wintry. The average temperatures were above zero for 18 days, but not it’s slightly subzero and about 10 cm of fresh snow cover my car and parking place.

Sunday

I wake up at 5 o’clock. Sunrise was an hour ago and the sun shines on the freshly fallen snow. – 3 °C. I put on some clothes and walk to the beach to take some photos. But then it’s time to sleep a bit more.

So it looks like winter is still present here. It may take a bit of time until I can see the first Tussilago in Tromsø. I’ll post a photo of the first wild flower as soon as I find one.

12 more photos of Longyearbyen Mar 23 2023

This article is part of the series “2023-03: Svalbard”.

3 March

It is the first evening of Annika’s and my stay in Longyearbyen, Spitsbergen, Svalbard. We already strolled through the settlement after arrival. Now it is dark but the full moon illuminates the end of the road of Nybyen, one of Longyearbyen’s districts. What a special feeling to be in one of the world northernmost settlements on Earth. And a slightly tense one. It’s the edge of town, are there any polar bears around?

8 March

When you are in Svalbard you have to keep distance to animals to protect them. The animals do not follow this rule. This is a Svalbard reindeer, an own species of reindeer living here. It is looking for food in the middle of the city.

9 March

I didn’t expect to see ptarmigans on Svalbard but on our guided minibus tour we get to see a whole flock, again in Longyearbyen. Magnus is so kind to stop so that I could take a photo from the road.

10 March

This day is quite warm for Longyearbyen: Only -8 °C. When I took this photo however it was windy. Average wind wind 16 m/s, gusts 21 m/s and snow is blowing in the streets.

12 March

Annika is on her way home, I’ll stay for another week and today I enjoy the beautiful weather by the coast. The mountains on the other side of the fjord Isfjorden look quite near today – especially through the big telephoto lens.

15 March

I take an after work stroll along the coast and through town. It is cold and even with the modest wind of 6 m/s windchill is below -30 °C. It looks arctic, it smells arctic (the nose hairs freeze together immediately) and it feels arctic. No wonder – I am in the Arctic. Even the petrol prices show, that you are not in mainland Norway any longer. Petrol is cheap because Svalbard has reduced taxes.

Polarsyssel – the ship of the Governor of Svalbard

18 March

Another walk in town. Up the hill to Taubanesentrale (the central of coal mining cableway), down to the center and up again to the elevated way in the east, part of the avalanche protection.

19 March

Sunday. Tomorrow I’ll fly back to Tromsø, today I’m quite lazy but finally I walk to the coast again because of the wonderful weather. Even with my hood on I can hear something above me. I look up and see the first two seagulls since I have arrived here. It is two glaucous gulls that draw large circles above the coastal line.

I try even to take pictures of the incredibly coloured mountains on the other side of the Isfjorden but the turbulences in the air make clear pictures impossible. I’ll keep it in my memory as I’ll do with my whole stay in Longyearbyen.

Guided minibus tour with Magnus Mar 12 2023

This article is part of the series “2023-03: Svalbard”.

Thursday morning Annika and I joined a guided tour by minibus. Magnus, our guide and driver has moved to Svalbard in 1964 and has spent most of his life here. I’ll show you some pictures of the tour, but the real experience were the incredible stories Magnus told us. About the times, when there was no shop in Longyearbyen, when the island could be cut off from the mainland the whole winter, when it was a mining town hardly visited by any tourists. What makes the stories special is that they seem to tell from ancient times but some took place just one generation ago. I could listen to Magnus for ages.

And now some photos. From the road up to Gruve 7, the last active coal mine that will be closed in 2025. From the Svalbard Global Seed Vault, where more than one million seed samples are stored. From the cable car facility that was used to transport coal from the mines to the quay until the 80th and from a special guest, the ice breaker Kronprins Haakon, that I travelled with last year. And of course from the famous polar bear warning sign on the road to Gruve 7.

“Taubanesentralen” – the cable car central

This tour is strongly recommended if you want to get first hand information about Longyearbyen’s history. Longyearbyen Guiding AS. The web site is only in Norwegian, but the guiding is in English.

Ta sjansen Mar 11 2023

This article is part of the series “2023-03: Svalbard”.

Funny clad people and strange vehicles on the town’s ski slope in Longyearbyen, what happens?

Today it’s the last day of the sun festival week and one of the items on the agenda is “Ta sjansen” (take the chance) an annual race down the ski hill with self-made vehicles where creativity is as as important than speed.

1 – 2 – 3 – here we go!

And – what do you think? Who won the race?

Adventdalen by snowmobile Mar 5 2023

This article is part of the series “2023-03: Svalbard”.

Yesterday it looked like sunny weather today so Annika and I looked for an activity today. We found and booked a three-hour tour with snowmobiles organised by Hurtigruten Svalbard. At 10:30 we were fetched by our tour guide by minibus that picks up tourists as us at their accommodations.

At the Hurtigruten Svalbard Expedition centre our group of nine got an introduction about how to drive a snowmobile. While others did it before it was Annika’s and my very first time to drive by ourselves. After that: dressing time!

When it’s -20 °C and you want to drive snowmobile you need to be properly dressed. What we needed by ourselves is woollen underwear, socks, a sweater and thin gloves. What we got from tour operator was bulky winter boots from Kamik, an insulated overall, thick mittens, a woollen balaclava and of course a helmet.

As soon as we were properly clad we fled the building because being dressed for a windchill of -30 °C is not very comfortable inside. TOO WARM! With the helmet and raised visor I look quite silly but safety first!

The author is fully dressed (Photo: Annika Kramer)

Then we went to the parked snowmobiles. These were quite special: they are electric. The range is quite limited but they do not produce as much noise as their more common fuel-powered cousins and more important: no stinking exhaust gases at all!

And then off we went into the large valley Adventdalen.

First impression: the snowmobile seems to follow the track. Steering hardly necessary. If it leaves the track then steering needs a bit of power. Second impression: the visor of the helmet is frosted within seconds and it is quite hard to see.

After ten minutes we took a first break. The guide asked us if everything was ok and then loaded her rifle. We were out of town and we could meet a polar bear. You may not shoot a polar bear, you have either to retreat or use a flare gun to shoo it away, but you need a rifle as a last resort.

Gruve 7 – the last active coal mine on Svalbard

We continued our tour through Adventdalen. We even saw the sun although it was much cloudier than forecasted. It will take three other days until it is visible again in town after more than four months of absence.

We took another stop. The guide spotted some reindeer. The Svalbard reindeer is an own subspecies that looks more compact than the reindeer on Scandinavias mainland. The photo is a cropped image, because we were quite far away to not to disturb the wildlife animals.

Next stop: coffee break. We decided to take the coffee and cake outside because the weather was cold but calm.

After the break we took the short way to the cabin anyhow to have a brief look. Here you can seek shelter if the elements are not as friendly as today. The cabin is private because tour operators are not allowed to use public ones. Understandable since there are a lot of tourist on Svalbard and this year a new peak is expected.

After that visit we headed back to Longyearbyen. This time Annika sat behind me to give another tourist the opportunity to drive alone. I cannot say that I felt completely confident on the snowmobile but at least I was more relaxed than in the beginning.

A nice beginner tour and a good opportunity to drive snowmobile and leave town. What I really liked was that the snowmobiles were electric. Great for shorter tours!

Svalbard – arrival Mar 3 2023

This article is part of the series “2023-03: Svalbard”.

Today Annika and I took the plane from Tromsø to Longyearbyen, Spitsbergen, Svalbard. We’ll be here together for a week, then Annika is leaving and I’ll work here for another week.

We arrived at 13:45 and were lucky. I met the colleague with whom I will work later and he gave us a lift to our first accommodation, the Coal Miners’ Cabins. Here we’ll stay the first two days before we change housing.

Just some photos from today’s walk to the centre of Longyearbyen. -12 °C and quite windy. More blog articles will come, but I don’t know when. Stay tuned …

A short ski tour to the cabin Trollvassbu Feb 11 2023

Prelude

What do you need to go skiing? (A) snow? Or (B) a shopping cart?

This week started warm, rainy and very windy. On the Norwegian sea a full storm was raging. Boat traffic was cancelled, bridges and schools closed. Here’s a Norwegian article: Uværet stopper fergetrafikk og skoler stengt – NRK Nordland.

Tromsø however is quite protected by the surrounding mountains. I saw this shopping card was thrown on the empty parking lot, nothing more. The ice was probably more dangerous but I have good spikes for my boots.

Two days ago the temperatures had dropped and snow was falling gently when I went to work. Yesterday it was still snowing, but less gently as you can see on the second image.

Skiing

Since then round 30 cm of snow had fallen. I packed ski and other stuff into my car and drove to a parking place on the mainland. It took a while to go there. First it’s 40 km and then there were some heavy snow showers. Sometimes it was hard to follow the road and I almost went through a red traffic light because it was snowed in.

Then I reached the parking place. Is it cleared? Well, I don’t know, I only see white. Let’s try …

I tried to back but it was obvious, that the car got stuck in a snow drift. The problem was not only the packed snow under the car, but also a layer of ice under the snow. The tyres just were spinning. So I had to dig out my car and decided to do it before skiing. 15 minutes warm-up with my snow spade, then the car was free.

There was another car, otherwise I was alone. I dressed for the tour and started. Plan for today: the cabin Trollvassbo, just 4 km away. It started snowing and wind increased. Mountains and other features were invisible. The snow was loose and my skis sank 15 cm with each step. But I was lucky. The pale spot in the distance turned out to be three women, that had stayed overnight in Trollvassbu. Following their ski track was of course not much less exhausting and I hadn’t to care much about navigation. Nice!

After two kilometres the track was lost in nothing. Snow and wind had filled the track. Sometimes it cleared up a bit and I could see the mountains, sometimes a new snow shower approached.

But then, after 3½ km I spotted it – the cabin. Somewhere behind the drifting snow.

Another 800 metres and I arrived. The cabins of the Norwegian tourist association DNT are locked, but luckily all with the same key – which I had with me today. So I could take a rest inside.

Oh, lovely! The cabin was cosy and still warm. I took a frugal lunch – water and crisp bread. I regretted, that I didn’t took some real lunch with me, here where I could use the gas stove. Anyhow I stayed there for almost an hour.

I took a photo of the snow drift behind the cabin and then started my way back to the car. Just while I took out the camera to take a picture of a mountain a snow cloud approached. Half a minute later the mountains was gone. Another half a minute later I skied through a heavy snow shower.

I put off my backpack to firmly tie up my snow spade and continued. Anyhow this was last stormy shower. Then it cleared up a bit and I could see the mountains again. I was more easterly than on the way there. Here the terrain was more sheltered from the wind. This means less wind but also deeper snow. Since there was no track left I skied through 20 cm of loose snow. So although I skied down a bit I was hardly any faster than on the way there. But that doesn’t matter, it’s not a competition.

The whole ski tour took less than 3½ hours including the break. Plus 15 minutes of shovelling. Plus 1½ hours of car driving. It’s near to impossible to reach all these great places round Tromsø by public transport, especially on weekends.

Warmly recommended if you have a car and want to have an easy tour without steep slopes. Perhaps you’ll get more friendly weather.

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