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As the days grow shorter, the sunsets get pinker and the air temperature drops, the short Antarctic autumn kicks in. From the hills behind the base we can look north and see heavy grey clouds rolling over the blue black ocean as water evaporates and cools the warm ocean, stirring up the colder air. Ice forms in off-white patches but wind and waves move it away, or mix the cooled surface with the layers just below, still warmer than freezing from the remains of the heat absorbed over the summer. Until all this heat has been dissipated any ice that forms is only temporary, and certainly not suitable for us to stand on.
Closer to the base thicker ice is left over from previous years, some having been around for over twenty years, held fast by the coastline and wedg...
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During the summer, we’ve gotten used to seeing lots of seals lounging near cracks on top the sea ice in front of the base. At times, keen observers have counted well over a hundred, but in the last few days they have been a scarcer and scarcer sight. So the question occupying the best minds on base (and ours) is “where have all the seals gone?”. With no seal experts on base, we’ve had to resort to wild speculation, which has included that perhaps there is an abundance of fish under the ice, or perhaps the cracks are freezing over. Or maybe we just need to clean the windows on base.
Whatever the answer, the mysterious disappearance of the seals is probably another indicator that winter is advancing, as our oceanographic data are beginning to show. We’ve begun posting recent...
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Monday, 09 March 2009 22:21
Princess Elisabeth Antarctica: A Marvel of Sustainable Development
Written by International Polar Foundation
Picture: International Polar Foundation / R. Robert
On February 15th, 2009, the Brussels-based International Polar Foundation (IPF) officially inaugurated the new Princess Elisabeth Antarctica Station, the very first Antarctic research station ever designed and built to run entirely on renewable solar and wind energies. The new "zero emission" Belgian research station is the only research platform completed during the fourth International Pola...
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The NISSE launch campaign
The launch campaign of the REXUS 5/6 rockets started on 2 Mar and will last until 15 Mar, 2009. According to the latest time schedule, REXUS 6 with NISSE onboard will be launched next Tuesday 10 Mar, and the other rocket REXUS 5 on Thursday 12 Mar. But this may also turn to be vice versa.
The NISSE team has been busy with last preparations of the experiment for the launch. Vidar Hølland and Gard Mellemstrand has been concentrating on the payload assembly and Timo Pitkänen has taken care of the preparations for the EISCAT radar measurements. The fourth member of the team, Gisela Baumann, arrived at Esrange today and will stay for the rest of the campaign.
Follow the NISSE Countdown blog at
...
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The last flight has flown and weve had the first sunset of the year, which means winter is on the way here at Scott Base. The base is now in winter operations mode, which means extra clothing and equipment when we leave base and remembering to plug-in the vehicles to keep them warm when theyre parked. It also means that once weve eaten all the fresh fruit and veg, there won't be anymore until August. Fortunately, we just had a large shipment of freshies, so were torn between rationing them and eating them before they go bad. Except for the bananas, for which we have a strict quota system - we've got a mountain of them to get through and everyone has to eat their daily quota! Recipe suggestions suggestions are welcome. Although winter operations are in full sw...
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Thursday, 26 February 2009 18:09
A message from the ITASC IPY 0809 expedition
Written by Louise Huffman
A message from the ITASC IPY 0809 expedition
February 25 — We are in the middle of the Southern Ocean at 51 degrees south, tracking the Greenwich Meridian still six days out of Cape Town, and unfortunately we cannot join you in Geneva tonight.
We are with you in spirit though and celebrating the IPY tonight with a toast onboard the South African Antarctic research vessel SA Agulhas. On behalf of ITASC expedition leader Ntsikelelo Ntshingila, crew members Erika Blumenfeld, Lotter Kock and myself, and all the scientists and engineers who joined us at the ICEPAC IPY Base during its insta...
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We've been on base for almost two weeks now, which we have mostly spent unpacking boxes and testing instruments. This has been our number one priority as the last cargo flight before winter is on February 20 in just six days time, so if we've forgotten anything important, we'd better find out now! The last passenger flight is due to arrive on February 23 and that will take home the last of the summer base crew leaving just 26 of us for the winter. To get to know each other better and learn survival skills that could prove vital in the coming months, half of the wintering-over crew spent the last two days taking part in winter Antarctic Field Training. As well as learning the ins and outs of the most common types of tent used down here, we were also given a given a masterclass in makin...
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Saturday, 31 January 2009 21:10
Following in Famous Footsteps
Written by McMurdo Sound Winter Sea Ice
With all our scientific equipment staged with ANZ in Christchurch, ready to fly down to the Ice, all that remains for me and Alex is to pack a few good books, set our lives in order for the next nine and half months and bid farewell to those around us - the latter possibly being the hardest part of all. Last night, to mark our imminent departure, we met with friends and colleagues from the University of Otago at the Carey’s Bay Hotel, just outside Port Chalmers – the last port of call for many early Antarctic expedition including those of Scott and Shackleton. The hotel is reputedly the location Captain Robert Falcon Scott’s last meal before setting sail from New Zealand on his fateful journey to Antarctica in November, 1910. Although were unable to confirm this story, it did make fo...
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Tuesday, 27 January 2009 01:01
After Fifty Years The Gamburtsev Mountains Emerge
Written by Antarctica’s Gamburtsev Province Project
Photo Credit - AGAP team
There were many times in the last two months where it seemed that the Antarctic Continent would win, keeping hidden the extensive landscape of subglacial lakes and mountains beneath the several kilometers of ice on Dome A. All the advance planning and negotiating with program leaders and logistics groups for enough days in the field to run the airborne geophysics were of little importance once we arrived on Antarctica. At this point we were negotiating with the continent herself, and we learned she can drive a hard bargain!
The group at AGAP S camp had anticipated...
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