2002 hydrographic survey consisted of eleven stations,
1 through 9 called "Helo-casts" using
the lightweight winch and casts
10 and 11 called "Hydro-casts" using
the Twin Otter skiplane to include water sampling
for chemistry at remote distances.
nine helo-casts are marked in dark
red for Helo-0 through Helo-8. The two hydro-casts
are marked in purple for Hydro-0
and Hydro-1. Click on the colored
symbol to view the temperature and
salinity profiles in a separate window.
2 through 8 (Helo-1 through Helo-7) were made from
the helicopter to measure a CTD transect across
the Lomonosov Ridge, on two separate days. Cast
1(Helo-0) and cast 9 (Helo-8) were made at camp
separate analysis of the Dissolved Oxygen record has been undertaken by Dr.
Kelly Falkner of Oregon