Hello, my name is Chester, I am attending Twin Falls High School in Idaho and I am very excited to be following your trip to Antarctica. I myself have always been interested in the harsh environment and its landforms. I look forward to reading about more adventures you and your team might have in Antarctica. Hopefully the weather will be in your favor when you agian travel to site 4. Anyway, that leads me to a question I have, how long does it take you and your team to dig up a full station and how deep does the pit itself usually go?