Last week report for A22

irosso A20/A22, Cruise Report, news

Successful completion of US GO-SHIP A22!   “..we have just arrived in Woods Hole, a day earlier than initially predicted. We have successfully completed our 90 planned stations! No station was missed. Except by a single day, the weather treated us superbly well..” Read about the last week at sea for A22, here.    

Third week for A22

irosso A20/A22, Cruise Report, news

”Four days ago, we crossed the eastern side of Bermuda, and now we are occupying the famous line-W, from Bermuda to Woods Hole. In these three weeks, we completed 73 of 90 planned stations. We are just six days from shore! But, the hardest part is still to be done, as the day before yesterday showed us. After incredible weather, …

Sail with us on the A13.5!

irosso A13.5, news, Opportunities

Greetings, We are looking for students (for CTD/deck operations, CFCs analysis and LADCP operations) and early career scientists (role of Co-Chief Scientist) to participate in a hydrographic long-line cruise (6 weeks) in December 2021 – March 2022, in the Atlantic Ocean on the NOAA ship Ron Brown, as part of the US GO-SHIP program. Deadline for applications: May 31, 2021. …

Read the second week report from A22

irosso A20/A22, Cruise Report, news

“We are completing our second week at sea and are halfway through A22. Right now, we are on station 50!..” Read about the A22 second week report here.

Read about the first week for A22!

irosso A20/A22, Cruise Report, news

From Chief Scientist Viviane Menezes and co-Chief Scientist Jesse Anderson: “So far, the sea has been flat and the weather warm— the cruise is going smoothly.” In the first week, we have: Occupied 22 stations, most showing Subtropical Underwater. Currents are relatively weak ~20-30 cm/s and we crossed the Caribbean Current without problems Deployed 6 floats: 3 Core Argo, 2 …

Check out the Reuters story for Earth Day

irosso A20/A22, news

Check out the Reuters video for Earth Day that starts out with a (fun!) video by Andrew Collins (NOAA/PMEL) of the first GO-BGC float deployment on the US GO-SHIP A20 cruise on the R/V TG Thompson. For the video click here: https://www.youtube.com/watch?v=XrO18unHCk4 For the full story click here: https://www.reuters.com/business/environment/robots-fan-out-across-worlds-oceans-monitor-their-health-2021-04-21/

Compilation of dissolved organic matter (DOM) data obtained from global ocean observations from 1994 to 2020

irosso news

This compilation consists of measurements of dissolved organic matter (DOM) and other chemical and hydrographic parameters obtained during the global ocean observations from 1994-01-01 to 2019-12-31. Measurements of dissolved organic matter (DOM) in the open ocean have increased greatly since the late 1980’s, spurred by the growth in scientific interest directed at the ocean carbon cycle. DOM data generated by …

A22 is on its way!

irosso A20/A22, Cruises, news

The US GO-SHIP A22 cruise departed on April 20, 2021 from the US Virgin Islands, on the R/V TG Thompson. Crew and scientists are now transiting to their first station and first Argo deployment! Follow the journey led by Chief Scientist Viviane Menezes (WHOI) and co-Chief Scientist Jesse Anderson (WHOI) on the cruise blog! Location of R/V Thompson on April …

Final week for the A20 cruise!

irosso A20/A22, Cruise Report, news

“This is the final update for the 2021 occupation of A20. The last week continued to run smoothly and we completed the final station (90) at 01:17 on April 13th UTC…” Read about the third week on board of the R/V TG Thompson here.

Week 3 for the A20 crew

irosso A20/A22, Cruise Report, news

”This last week has been one of pleasant routine..” Read about the third week on board of the R/V TG Thompson here.