Photos from a tour of the pressure ridges out in front of the NZ base. These ridges are formed by constant heating and cooling of cracks in the ice, causing ice to expand and force its way out.
A good example of a pressure ridge
Wednesday, December 31, 2008
Antarctica: The Adventure Continues
Here are some more pictures I took while out at the airfields.
This photo captures a commonly sighted phenomenon down here known as a "sun dog." According to Wikipedia "it is an atmospheric optical phenomenon primarily associated with the reflection or refraction of sunlight by small ice crystals making up cirrus or cirrostratus clouds."
The crane on the back of the truck is hoisting a payload for a long duration balloon launch.
This photo captures a commonly sighted phenomenon down here known as a "sun dog." According to Wikipedia "it is an atmospheric optical phenomenon primarily associated with the reflection or refraction of sunlight by small ice crystals making up cirrus or cirrostratus clouds."
The crane on the back of the truck is hoisting a payload for a long duration balloon launch.
Saturday, December 06, 2008
Ice Parties
Life outside of work on the ice is good as long as we don't run out of beer. Here's a bunch of random shots from various gatherings offering a glimpse into what were up to during our downtime.
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