Ships
Sunday, 6 February 2000
The end of the season is really here. People are leaving and
the "winter overs" are arriving. This little town is busier than I
have ever seen it. We are trying to finish up old projects and start new ones,
and we are getting ready for the ship off–load. Field camps are being
closed for the winter, and everything is bustling around here.
The weather has still been rather warm. In fact some people
have been seen sunning themselves on the beach, even though the water is still
frozen — yes, in bathing suits!
Beach photo courtesy of McMurdo Station's I-drive
However, winter is fast approaching. We don't really have a
spring or fall down here. Friday we had quite a snow storm and on Saturday
morning McMurdo Station looked quite like it did when I first arrived —
everything was white again. Today it has warmed up and the snow is melting. I am
really starting to get a little tired of the cold and I am looking forward to
some warm days in Christchurch. Also, while the sun has still not set below the
horizon, you can tell that it will start soon. Evenings are definitely duskier
than they have been. We had a partial solar eclipse last night — about 60%.
That was rather fun.
Eclipse photo courtesy of McMurdo Station's I-drive
The Russian cruise ship
Kapitan Khlebnikov has been in town. It is an old icebreaker that has been
converted to a cruise ship. I don't know how the accomodations are, but the ship
looks rather old and ragged. I understand that the tourists aboard paid really
top dollar for this experience. The ship is not actually in port, but has wedged
itself into the ice out in the harbor. The tourists are brought into town via
two Russian helicopters. I really have not seen too many tourists nor had the
chance to talk to any of them. I have heard from other people that they are from
all over the world, not just Russia. It would be very interesting to come down
here as a tourist sometime. I would certainly love the opportunity to travel
more and see many other things. I have been remarkably lucky to have seen as
much as I have seen.
Also recently in port was the fuel tanker, Richard G. Matthieson. This season we have built 2 new fuel
storage tanks, each able to hold 2 million gallons of fuel, and pipeline to
reach them all. The ship has off–loaded 8 million gallons of fuel to last
us until next year.
The icebreaker, the Coast Guard Cutter Polar Star, has continued to work
throughout the past few weeks. Last weekend they took the entire town out for a
cruise, half of us on Saturday and half on Sunday. I went on the Sunday cruise
and we sailed north past the ice edge into open water.
We also cut a new channel through the ice. That was very exciting. You could
hear loud creaks and cracks as huge chunks of ice would break and the ship would
really shake because of it.
There were whales, seals and penguins all over the place.
Whale photo courtesy of McMurdo Station's I-drive
We sailed way out into the ocean where there were enormous icebergs over 100
feet tall. Some had penguins on them. The weather could not have been more
beautiful. The sun was shining and it was only about 25°F so it
wasn't too cold.
One of the electricians on board gave me a tour of the engine
room which was very interesting.
We sailed for around 6 hours. It was a memorable day.
We are expecting the ship the Green Wave soon.
It was supposed to be here today, but we
heard that they lost two cylinders in the engine and were going to be several
days late. The Polar Star sailed out day before yesterday to assist. The Green
Wave is the ship that brings most of our supplies for the next year. We are
expecting a whole shipment of new vehicles this year. A lot of the food and
alcohol for the base is on this ship as well. There are many people who will be
involved in the ship off–load and putting things into storage.
We had a golf tournament last week. It wasn't like an
18–hole course or anything, but they mapped out a course out on the ice
shelf and took everyone out there in one of the Deltas. The golf balls of course
were orange rather than white. One of the men in my department won the
tournament.
Next week, on the 9th, I am supposed to go to Lake Fryxell to
dismantle the field camp for the winter. Lake Fryxell is located in the one of
the Dry Valleys. I am very excited about going because it seems to me to be one
of the more interesting places in Antarctica. The Dry Valleys formed because the
mountains grew up faster than the glaciers traveled down and trapped the
glaciers in place. It is also a very windy place which keeps the area
snow–free. So the dry valleys are exactly that — dry. There is never
any snow or ice there. And I am told that there has not been for 2 million years.
The only ice is in the rivers or lakes in the area. It is still cold there
although it looks like a rocky desert. I am told it is more like Mars than
anyplace else on the earth. In fact NASA sends astronauts there to train. Anyway,
we take a helicopter across McMurdo Sound to get there. I am told it is about a
45 minute helicopter ride. Lake Fryxell is in the Royal Society Mountains on the
mainland. If the trip comes off, this will actually be the first time I have set
foot on the mainland of Antarctica.
As a follow up to the Long Duration Balloon flights, they
were both a huge success. The first flight, the Flare Genesis
program, made a perfect circle of the continent. It looked as though it was
going to land right back where it started from, however on the last day of the
mission the winds changed and it turned southward, so they gave the command to
drop the payload and it landed safely about 200 miles out onto the Ross Ice
Shelf.
The second payload, MAXIS, flew most of its mission further outside of the first,
and it was a bit more difficult making a landing. They finally decided to bring
it down on the Polar Plateau about 80 miles from one of the field camps called
Midcamp Station.
As I was leaving Willy Field last Sunday, I finally got to
see one of the phenomenon that I have heard about but never seen. It is commonly
called a sun dog, but is really called a parhelion. It is an optical illusion
caused by sunlight passing through ice crystals in the upper atmosphere and
creates the illusion of a second sun. It was really exciting.
|