photos of the week

[1/19(Sa) Cynthia arrives! & a busy freezing day]
11AM Cynthia arrived today so that all 4 graduate students of our BICEP telescope project (including Kiwon and Evan) are here now. She seemed very happy to be "back home" to the South Pole. On her flight was also Clarence, a postdoc from University of Chicago for the 10-meter telescope.
2PM Cynthia came to the lab with Denis' chocolates from Russia for everybody and $20 from Denis for me (to mail his package, but i'm also borrowing since i only had $3 left). Everyone was in chatting mood this afternoon, including Bill, but I had to get my calibration measurement set up so that we can finish it and move on to spectroscopy as quickly as possible. I had never made this measurement before so it took me a while to set up all the cablings and connections and power supplies. I felt like missing out on the fun chat, but setting up the apparatus and testing it was also fun in a different way. Kiwon's camera battery ran out and he was very disappointed to not be able to photograph the measurement we were about to make.
5PM With Kiwon's help, set up the apparatus on top of our telescope while Cynthia reported to us on the walkie-talkie how it was working. After a while, the optosensor stopped working and we couldn't figure out why, but heating the environment revived it. It must have been very cold with only a pair of glove liners on me, but I didn't think about it much. I was focused on getting the measurement working because Kiwon had suggested to Webster that we'll meet for her special knot session and dinner at 6:30pm. When it was past 6:30, I told Kiwon and Cynthia that I can finish up the measurement myself, but they didn't leave, so I called Webster to inform her that we'll be late. I felt bad about dragging everyone, but eventually we got some pretty looking data :)
7:30PM We barely made it back to dinner, and fortunately Webster was still there and taught us grommet making. Bingo started at 8pm, but that's not my thing, so I went back to my room and fell asleep after a long working day in the cold.
10:30PM Woke up and called my mother in reply to her birthday message. I was telling her how my body almost never feels cold outside here at the South Pole, unlike in winters in California or Japan. During winters in California or elsewhere, you often feel like not going outside because of the cold, but here I pretty much never have that feeling. It's always refreshing to go outside and doesn't feel cold to the body (samui); only the face and fingers sometimes feel freezing (tsumetai). We agreed that this is because the air has almost no moisture here -- that makes a huge difference! Thanks to Facebook, I probably got the most birthday wishes ever... It was a good chance to get back in touch with many people.
11:30 There's a 70's party at the Summer Camp lounge, so ran out there with only a T-shirt and a flannel shirt. Despite my non-70's attire, I got many happy welcomes into the party. The small room was very crowded with dancing people, but coming from the bright outdoor I couldn't see anything at first. I expected Cynthia and Kiwon to be there, but couldn't find them or any of the cosmologists -- I know the 10-meter people were going to have a late night work tonight. It was still fun, but not quite the same without the cosmologists to fool around with. It was getting very hot in there, so I decided to leave after not too long, so did Carla, who seemed a little more tired than usual. She recently decided to winter over at Palmer station, which is exciting and something I'm also going to do some day.
[1/20(Su) another busy Sunday]
Today, I had to finish the aperture measurement before we move on to spectroscopy tomorrow.
Cynthia monitored the signals from inside, while Kiwon had his camera this time to photo document the process. Today I wore the mechanix gloves so that my hands don't freeze as much. In the end, nothing is quite as good as our bare hands. Me with slippery ski boots.
3PM Kiwon left for his high priority committment (soccer), so Cynthia and I finished up the measurement -- she was smart and was warming her hands with the heat tape we were using to keep the optosensor warm. We found one concern with the measurement, but decided to resolve it later.
5PM I had been looking forward to ultimate frisbee at 5pm, but I had to finish off the measurement and take down the setup. I felt really bad especially because I had expressed my excitement about it to Nathan and had also invited Carla for her first time. I was quite bummed :( At least I was happy to later find out that Carla made it and had a lot of fun, and that Nathan even went to the gym to look for me, which was very nice of him but also made me feel guilty.
7PM On the way back, saw a Basler aircraft take off, I think to pick up people from the Norwegian - United States Traverse that didn't quite make it here due to some malfunction. After the take off, the skiway crossing beacon stayed on, so I figured a plane was landing or something and just waited, but it stayed on for 25 minutes and suddenly turned off. I didn't feel too happy about missing dinner because of the long wait. As I was searching for leftovers, I saw Tracy in the communications department and mentioned to her about the beacon -- she said she had to follow up with some flights and had totally forgotten about turning off the beacon... for the first time in 6 years. She's a very nice person, but probably didn't realize I was missing dinner because of it. I'm almost never bothered by such a little thing, but I must be tired today... (I doubt Tracy will ever read this, but it really was not a big deal!!)
At 8pm was a lecture about this Traverse, which sounded interesting and fun because people were laughing, but i was dozing off with my eyes half open -- hope i wasn't disturbing Kiwon too much, who was sitting right across from me trying to concentrate on a screen toward my direction... Somehow I was exhausted, maybe because of the outdoor work the last few days and lack of sleep. I was also starting to feel a little unhappy for some reason, probably triggered by missing ultimate frisbee (and waiting at the skiway for no reason), but maybe just because of the fatigue. Evan said we'll shoot for the spectroscopy preparation after an early lunch tomorrow -- we were somewhat pleasantly surprised that we weren't going to have to start early (Evan usually wakes up very early).
[1/21(Mo) feeling a little down, but greenhouse work made my day]
9AM I don't know exactly why but somehow I'm not feeling too happy since last night, although not too bad because I'm aware that I'm just making this up to try to feel sorry for myself or something, and there's no good reason to not be happy. Even little things like not being able to ski so well made me a little unhappy, but on the way to the lab, Elissa yelled from a pisten bully with her usual cheerful voice, which helped a little :) I got to the lab and Evan was there, but I wasn't too motivated to do anything except to catch up on email or something while the internet was available.
11:30AM Went back for an early lunch, as Evan suggsted, and joined Cynthia and Kiwon for lunch, but I was somewhat withdrawn and not involved in the conversation. When I think about it more, maybe one of the causes is that some of my lab mates in the 10-meter telescope always tease me about all the extra activities I do (or at least used to do) and probably think I work even less than I actually do. I know they work harder than I do now, but I also think i spend much less time than they do sitting around at meals; instead I usually spend little time eating and use the extra time for physical activities like volleyball (1~2 times a week), pilates (about 5 times during December only), and yoga (about 5 times total so far). I don't blame the 10-meter buddies at all -- they definitely work really hard on a stressful schedule, and maybe they wished they had the kind of relative flexibility I had on my own during December. I also respect the different ways that different people choose to decompress. I just hope that my adviser Bill didn't get from them an exaggerated impression about how much I've been doing outside of work :) Actually, I think Bill just cares about what you produce and also values physical exercise for maximum productivity. Anyhow, maybe my feeling a little down has some to do with my impression that other people think I'm doing less work than I am... but most likely I've just gotten used to getting more credit than I deserve :)
12:30 When I left for the lab, I saw a Basler parked on the deck, so decided to give myself a little break and check it out. The fuelie Cathy was there refueling the aircraft; she said I'm welcome to go closer and radioed the people there that I'm coming. I've always thought the slanted body must not be the most convenient when it's parked, so asked the pilot why. He said something to the effect of they used to like to try challenging designs back then. Tom Pi was there to film the take off, so he took a picture for me. Then met with Kiwon and Cynthia and crossed the skiway to the lab. Some Raytheon people were visiting, so I decided to be cautious and wore a harness to crane down the big liquid helium container, and Cynthia always likes to take "super hero" shots.
1PM For spectroscopy, we had to mount a big mirror on top of the telescope to direct the spectrometer radiation into it. At one point during the preparation, I made some little silly mistake, and said with a laugh, "Oh my brain's not working again today... Actually, I'm feeling not so happy today for some reason". That made me feel silly about feeling bad for no good reason, and that by itself made me feel a little more light hearted. Kiwon and others were sympathetic and told me I should take a break after mounting the mirror. I rarely express my dissatisfaction out loud, but saying it in a light-hearted manner made the issue feel much more trivial and made me feel better :)
The mirror mounting went more smoothly than I had expected, although those mechanix gloves were too big I had to take them off. My fingers felt like partially thawed bananas -- I could not feel the screws with my skin at all, but only through mechanical pressure against the bones inside my fingers.
6PM I felt ok enough I kept working till dinner time. Here's a view of our telescope out the sun roof of the outhouse =>
8PM After dinner, I was still not feeling the best, so I decided to treat myself to a shower. Even then, I still felt like I could use some more cheering up, so decided this would be a good time to work on the greenhouse since I've been too busy to look after it lately. Back in my room, I noticed that Carla had called, so called back. Turns out she called yesterday about ultimate frisbee, but she asked me what I was up to and decided to help with the greenhouse.
9PM I was stunned how fast the cucumbers and other things had grown! I was a little overwhelmed by the chaos compared to the last time I had visited, but it still felt really good to be with the greens. I started tidying up the cucumbers, then Carla arrived so I had her harvest all the grown up cucumbers since that's always fun. Behind the big leaves, there were amazing number of huge cucumbers! Then I passed on to Carla everything I had learned from the McMurdo greenhouse technician Karen. It was very therapeautic and refreshing to work with the plants. Carla said she was in a poor mood today so this was perfect -- that was a pleasant coincidence. I'm glad she joined, also because it's much nicer to have a company than working by yourself. She has a job interview at 4am, so hopefully she wake up! We weighed our havest (25 lb!) and took them up to the kitchen. That one hour made my day and all the unhappiness disappeared :)
[1/22(Tu) Been busy!]
Today was another crisp clear day -- the clouds went away as soon as we stopped the regular sky observations 2 days ago...
During lunch I was very surprised to see the McMurdo Greenhouse technician Karen at the other end of the dining hall. I had no idea she was coming again. I wanted to say hi but felt bad about how I've been too busy to take care of the greenhouse as much I wanted to. At least I was very lucky that I had decided to do some work on it last night!! :) Karen flew back to McMurdo on the same day. Later in the evening, I checked the greenhouse and all the cucumber plants were very neatly arranged and all the tomatoes and zucchinis had been removed because they were not doing well from the beginning, maybe due to the nutrient concentration problem in their water. At least Carla got to learn a little about the manual pollination before they had to be removed. Also, Karen had removed the weaker of each pair of the new little tomato plants from each spot (we planted 2 seeds in each spot for redundancy). We didn't do this yesterday because I thought to wait a little longer to see which are the stronger ones. Anyhow, I hope I didn't disappoint her too much. I wrote her the next day and turns out even she didn't know she was coming until the day before.
Evan offered to help with the liquid helium fill, so I taught him how to do it. For some reason, we achieved a very high fill efficiency. In the afternoon, I wrote a comprehensive weekly report, which Denis kindly commented as "awesome"... Thanks :)
7PM I realized today that Kiwon is already leaving us tomorrow! He was here for 2.5 weeks, but it felt very quick. Played Kiwon's last volleyball. Afterwards, he said he'll be going around the station photographing everything.
[1/23(We) Kiwon leaves already :( ]
7AM Kiwon must have stayed up late since he didn't come to the teleconference. Saw him after the meeting, but he was still going around taking photos.
11AM Cynthia and I went to see off Kiwon at the deck. It was very cold, so we waited inside the shack, where we found the big foam hands that are used to signal the pilots as they park at the deck =>
Evan asked me if I could design a big mirror mount for his spectroscopy measurement. Although I wanted to make progress with my calibration analysis, I thought I'd help especially because I could use any practice in designing things.
The older type of monitors were not displaying the control computer's operating system, but Tom helped me by showing me how to set the display depth down so that the older monitors can handle it. Thanks Tom!
[1/24(Th) Snow fun & first sauna!]
8AM Finally had a chance to book the flight from Sydney to Sunshine Coast, which is the closest major airport to Rainbow Beach where I'll learn paragliding. I found a flight for AU$60 -- not bad.
9AM When I saw Evan at the lab, he was very appreciative of the mirror mount that I had made. Since the cryogenics technician Chris went to McMurdo Station and Christchurch for vacation before his winter and to pick up the winter supply of liquid helium for us, the science coordinator Al got the liquid nitrogen for us. I helped him carry the liquid nitrogen containers to the other building where he refilled them -- we talked and when I mentioned that I've never seen penguins in Antarctica yet and it's too bad that my scheduled flight back is a straight through to Christchurch without an overnight at McMurdo, he said he could ask someone about the possibility of me stopping by McMurdo on my way back. That was a surprise, and very nice of him.
At the lab, we were trying to think of a way to position a lense in front of the spectroscopy setup to increase the signal. I thought maybe we could suspend it using a string, and brought out the fishing rod that we used last year to fly a calibration blimp. I was pretending fishing with it and the silly Erik decided to be a fish... He's been working too hard the past several months :)
8PM After dinner, the cosmologists (from left, Tom, Keith, Brad, Erik, me, Cynthia) and Cynthia's friend Joe visiting from McMurdo decided to explore the old Dome. Inside the old Dome was pretty empty except the junks and stored food and supplies. Along the way, we found a snow slope, so I climbed it up and at first it looked steep and some people didn't think it was safe, but i sled down it, which turned out to be not bad at all, so others joined the fun. We also tried climbing up the snow wall. It was so fun being covered in the snow and playing like children even after running out of breath.
10PM Then, Brad and Tom were going to the sauna, so I decided to join, for my 1st time in the sauna here. It was dry, and actually very nice! I felt like I had been missing out all this time that I had been at the Pole. We waited talking until the temperature got close to 200°F (93°C) and went out the station's refrigerator door to outside. Most of the sweat dried off even before we got outside, and it didn't feel very cold even though it was -30°C... just absolutely refreshing! It was a revelation for me. I couldn't believe I hadn't tried the sauna here before! We were in the shade, so I ventured out to the sunlight, which felt very nice and warm. It felt really silly to be outside naked in this environment, but I think only one person saw us. Our hairs were turning white from frost, including hairs on our skin -- Brad's long hair was especially interesting, with several individual strands completely white like thin noodles. After a few minutes we went back into the sauna, which again felt very nice. We weren't originally planning to go to the Pole, but I thought the sun-lit Pole side would feel even better, especially with today's low wind. When we reached 200°F again after half to one hour, we ran out to the Pole. The Sun was very nice and it was exilirating :) I felt warm enough to even lie down on the snow -- not bad! It was an eye opening experience.
[1/25(Fr) The 1st Japanese woman to ski across Antarctica to the Pole!]
When I got to the lab, I had missed a call from Al. When I called him back, he told me to give a reason I should stop by McMurdo on my way back. I was very surprised that he was serious about it! So I wrote him saying how I've been volunteering many hours in the greenhouse for the station and would like to catch up with the greenhouse technician at McMurdo who trained me and also check out their system. Usually people get paid to work in the greenhouse, so I thought this could be my reward :) I don't even use linens in McMurdo (i just sleep on my big red parka), so the burden should be minimal.
The telescope control computer crashed again for the first time since January 6. I wrote up a procedure for replacing it to make sure we don't mess up our only spare.
10PM Jon had emailed me a link to an article yesterday, but the link was broken and I did not have a chance to check until this evening what it was about. Turns out a Japanese woman had skied ~1100 km across Antarctica to the South Pole and just arrived yesterday! She was also the 3rd Japanese female to summit Mount Everest, when she was 30 years old! I really hoped that I didn't miss meeting her! Tourists usually have to leave the site after one night as soon as their plane ride is available. Actually, I remeber seeing an Asian woman at the far end of the galley during dinner last night. I think she saw me, but I have a tendancy to try not to pay special attention to someone just because of their race... She also looked a little familiar for some reason, and I figured then that she must have been visiting from McMurdo Station or something. Now that I saw the article, maybe she was the skier! In that case, I felt very silly to not have gone up to talk to her. I often find Asian or Japanese strangers stare at me especially in an environment where we are the minority, and I've somehow developed a tendancy to avoid such eye contact based on race, probably because I'd like to ideally see everyone equally regardless of race. But maybe there's nothing wrong with pursuing extra relationships/interactions based on common racial background... especially if such common ground gives us more chances/reasons to meet more people.
Anyhow, I immediately went to the galley and looked out the window toward the Pole to see if there are any tourist tents. I saw one, and asked around people if they knew who the current tourists are, but nobody was sure. In previous years, the station would often inform us of interesting tourists, but not this year. I saw Dwight who works in the Communications Department; he said he can check as soon as he goes to the office. I went to the Communications office and asked Liza -- she thought the tent is the 3 skiers including a British optometrist and a Japanese woman and showed me some news clippings about the optometrist doing this for fund raising. I was happy and excited to hear they're still around! :)
10:30PM I decided to go visit their tent to see if they're awake. But before that, I called my parents to see if they had heard anything about the skier in Japan, and also partly to help put myself in a Japanese communication mode. My father had seen it on the news, but my mother had not. I asked them if they wanted me to send any message to her; they said "yoroshiku"...
11PM I walked up to their tent quietly so as to not wake them in case they're asleep. I didn't notice their tent last night when we were out at the Pole naked... I wondered if they saw us... There were their 3 sleds and the tent looked pretty small for 3 persons. I didn't hear any noise, so figured they must be asleep, and sat on the snow to write a little note in Japanese. I thought to leave my phone number and email so that they could contact me when they're awake. Without a computer, I could not remember how to write many kanji (Chinese characters) and there were many expressions that I wasn't sure about. Instead of risking making too many stupid mistakes, I decided to use simpler language and lots of hiragana (the basic Japanese alphabet). I hoped the extreme cold was a good enough excuse for using simpler characters and embarrassing penmaship! I took a picture of my note for record (it'll hopefully inspire me to study Japanese more seriously), but there's no way I'm making it public! I was hoping they'd wake up before I had to use this note, but anyways I placed the note by a box they had outside, hoping that a gust doesn't blow it away.

[12/26(Sa) finally met the 1st Japanese woman to ski to the Pole!]