Notes from the Field

In spite of the rough weather, the FSG fellows have taken advantage of some calmer days to deploy a radiometer. A radiometer measures apparent optical properties or AOPs. AOPs describe how the light is entering and exiting the water column. Remember that sunlight contains a whole spectrum of colors that are determined by their wavelength. The character of the light that is reflected back out of the water can be different than what went in. More specifically, the wavelengths or colors that are reflected back out are the colors that were not absorbed or scattered forward.

By Clément Miège It might be hard to believe but yes, we are still in town! We have been delayed for a full week now, every day getting ready for a possible flight the next day, and every morning, we get the same message: “Unfortunately, there will be no flight to the ice cap today […]

By Ludovic Brucker  Kulusuk, 31 March 2014 — When I started writing this post, my opening was: Greetings from (still) white-out and windy Kulusuk 🙁 Updated opening sentence: Greetings from now rainy Kulusuk 🙁 🙁 The nice thing about weather forecasts is that they change all the time, so you never get bored watching them. […]

As many of you probably heard, there was an 8.2-magnitude earthquake off the coast of Northern Chile on Tuesday night. As with any earthquake around a coastal region or on the ocean floor, there is a concern about the formation of a tsunami. However, the wave height (the height from the base of the wave at the water line to the top of the wave) in the deep, open ocean is very small, maybe a few feet tall. As you can imagine, a boat or ship in the open ocean wouldn’t even notice such a tiny wave.

By Ludovic Brucker Kulusuk, 29 March 2014 — For our deployment to the field, we need two flights to bring our scientific equipment and camping gear. As mentioned in our previous post, we decided to avoid being on the ice sheet while the third storm system of the week affects the area. However, thanks to […]

By Clément Miège Kulusuk, 26 March 2014 — “Opa” is a Greenlandic word for “maybe”, as we learned it this morning while talking to Danish guests at the hotel Kulusuk who have been stuck for a few days due to bad weather. To give you a little bit of background, the southeastern part of Greenland […]

At approximately 60° South and 174° East the FSG members sampled their first official station of the field campaign. The objective of the Climate Variability and Predictability of the ocean-atmosphere system, or CLIVAR, program is to understand this dynamic coupling and model future ocean-atmosphere variability by collecting and analyzing ship-based global observations.

The R/V Nathaniel B. Palmer set sail from Hobart, Tasmania on March 20, 2014 ( GMT +11 hours). The first Go-SHIP station is located at 67°S, 150°W. While in transit, scientists will deploy the first Bio-Argo float of the campaign, 6 days from sail.

By Clément Miège YAY! We made it to Kulusuk on Saturday afternoon! It ended being a not-too-long journey, since all of our flights were on time. Rick, Ludo and I followed different itineraries. Rick left Salt Lake City on Friday morning and a red-eye flight took him to Keflavik International Airport in Iceland. He landed […]

Three members of the Ocean Ecology Laboratory's Field Support Group (FSG; Code 616) will embark on a 45-day journey from Hobart, Tasmania to Papeete, Tahiti on the icebreaker R/V Nathaniel B. Palmer (NBP). During the next six weeks, I will be helping my colleagues chronicle their journey over the high seas.