(Actually, we were a little overexcited. I have identical pictures from the 5 minutes before at -49.4, -49.5, etc. And it got colder than -51 later, while I was working.)
Yesterday was the coldest February 28th on record at Eureka, and there have been temperature measurements made continuously since the 50s. Turn out we broke another low temperature record for today, too.
Being so nice out, and because the lidar was running so smoothly, Jane and I did the only sensible thing: We went for a walk on the fjord. Thank goodness it wasn't windy! See those two little dots on the ice? That's us. James took this photo and managed to get it onto the internet before we were even back from our walk. We only went out for about half an hour, but that was enough time to take a little stroll over the sea ice.
Each different part of the ice sounds completely different from each other part. Some parts are crunchy, some are squeaky, some kind of creak as you step on them. Sounds were also carrying really effectively. You can see how far out on the ice we were. My labmate Zen was about the same distance in the other direction (he was at the 0PAL lab, up on a ladder, and could see us), and he could hear our normal-voice-level conversation! Using "indoor voices", our words were still echoing off of the buildings a kilometer away.
Such great stuff, and a record for my b-day, awww you shouldn't have. :)
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