Pine Island Glacier 2011: Done in a FlashJanuary 12th, 2012 by Maria-Jose Viñas
By Bob Bindschadler
McMurdo (Antarctica), 12 January — The optimists following this blog would have likely assumed that the absence of new postings this past week meant that we were finally in the field and that the work was finally underway. Those optimists would be half-right; we were at the PIG Main Camp this past week, but the work was not getting done. There is so much that transpired since my last blog post concerning the possible flight deploying us to PIG Main Camp that to avoid a very long story, I will start with the ending and fill in the middle bits as time permits in subsequent entries, ending with an epilogue.
The helicopters never arrived, we were hammered by strong winds, a small subset of us installed some scientific equipment by Twin Otter to monitor the ice shelf, and we were ordered home much, much too early. The flight from McMurdo to Christchurch, NZ leaves early tomorrow morning. I’m manifested on it, have dragged by bags and had them taken from me, but because of some medivacs expected to be on the plane (burn victims from a Korean fishing vessel nearby), some of us may get bumped off the flight. I’ve been in McMurdo less than 24 hours. We arrived by taking a Twin Otter from PIG to Byrd Station yesterday, then waiting two hours and catching a Herc back to McMurdo. Jeez, connections like that just don’t happen in Antarctica (it was not planned).
The Twin Otters were at PIG because I practically begged NSF to provide me with some resources to execute at least part of our science program. A decision had been made by NSF the day we left McMurdo that if the helos were not able to be flown to PIG by Saturday, January 7, this year’s field work would be cancelled. I was never told this directly by NSF (I’m still frosted about that), and the messenger couldn’t find me, so he told others in my group (also not the best approach—McMurdo isn’t that big that anyone can’t be found—and it was known when I would be heading for the skiway).
So we actually did make it to PIG Main Camp on an early flight Tuesday, January 3. The weather there was beautiful—a slight breeze and brilliant sunshine. The camp workers provided a very nice reception; they were happy to have some working scientists on hand. The carpenters and camp staff had done an excellent job putting a camp together quickly and were still working on the last couple of buildings. The skiway was wonderful, allowing us to glide smoothly to a graceful stop just by the fuel pit. The combination of staff, carps and scientists added to a camp population of 35—too much for the small galley to accommodate at one time, so we planned to eat in shifts. We were given a quick orientation of the do’s and don’ts, the where’s and the who’s. Then we hustled off to set up tents, while the good weather held.
The weather continued to hold for another day, but the helos didn’t come. The weather forecasts were dismal at both McMurdo and PIG, but in actuality, the weather remained good at both places. This was frustrating, especially when the weather the next day started to deteriorate. We worked through our cargo—some had not been seen for two years when we tested our equipment at Windless Bight—preparing for either helos or the Twin Otter to start moving us onto the ice shelf. Neither came. Weather worsened. And we were into our first storm warning. Camp prepared by putting many more flags out to help people find their way from the tent area to the stronger buildings. Most chose to ride out the storm in their tents. I built a pretty high snow wall. It was a noisy night with winds gusting to well over 40 knots, but no one had any hair-raising experiences. Lots of drifts built up and a few folks had to shovel them down once or twice during the night.
Better weather usually follows a storm like this, but it didn’t lead to any flights coming our way. When Friday arrived, the great powers that control everything in the US Antarctic Program notified me that they had to talk to me. The message was a reminder of the “drop-dead” date.
(Here, I’m going to have to stop temporarily. My flight to Christchurch is scheduled to arrive very early tomorrow and I need to be prepared for it. I’ll pick up the story in my next entry —shouldn’t be too long a wait.)