Amundsen-Scott Station at Sunset.

Soon we will begin covering up all the windows on station and other buildings. At the South Pole, there is a Dark Sector where there is extremely light sensitive equipment and can be affected by any stray light coming though windows from the station. Not to mention it is a distraction from the beautiful night skies (or so I hear from winter-over veterans). We also have the flaglines that mark the path out to any of the outlying science buildings set up. They will come in handy when visibility is poor in the dark of winter. It is still in the dusk stage right now so we aren’t seeing any stars or auroras yet. Apparently by the second week in April is when it gets dark enough. I can’t wait to take some pictures! Camera batteries last only 5-10 minutes when it gets really cold and windy here so I’m going to have to make some kind of insulated housing for it pretty soon.

Sunset plus two days from the Atmospheric Research Observatory.

We’ve now fired up the TV series Battlestar Galactica (on Blu-Ray HD!). I had heard good things about it so I bought it last summer (northern hemisphere) thinking I could use a good TV series to get into for the winter. So far it’s keeping us entertained. I do a Thursday showing of three episodes every week to try to make it last through the winter. It’s tough to stop at three! Most of the weeks lately have involved me lifting weights before dinner, and then either playing volleyball, video games, watching Battlestar, or some other TV show/movie. Things are quite routine around here.

We’ve had a lot of windy conditions lately resulting in large drifts right smack in front of the stairs up to the Atmospheric Research Observatory (ARO). I’m sure we’ll be fighting these all winter as they get worse. ARO was built so that it could be raised as the snow drifts build up. It is in major need of being either raised or dug out completely. Hopefully this gets done next summer. It looks like it will be somewhat of a project because all of our instrument and inlet lines heading out in different directions and will have to be dealt with. Hopefully it’s with minimal downtime for the instruments. The wind has also carved out a lot of sastrugi that are wave like features on the surface of the snow. We use to have a nice waking path from the station to ARO but now it’s bumpy. Once it gets pitch dark, I’m sure I’ll be tripping and falling all the time on my walks to and from ARO. I already did just the other day!

Just the other day, we had the cold weather phenomenon of yukimarimos form on the surface. They would all collect in the pits of drifts and sastrugi creating a cluster of little cotton like balls of ice. They are very strange. They almost remind me of the seeds that come from cottonwood trees that drift around.

Yukimarimos piling up on a snow drift.

A close-up of the Yukimarimos.