Dana Tomlinson: Day 17, March 17, 2002

NOAA Teacher at Sea

Dana Tomlinson

Aboard NOAA Ship Ka’imimoana

March 1 – 27, 2002

Date: Sunday, March 17, 2002

Lat: 8°S
Long: 105°W
Seas: 4-7 ft
Visibility: unrestricted
Weather: mostly cloudy with isolated rainshowers
Sea Surface Temp:
Winds: E 10-15 knots
Air Temp: 87-74°F

Happy Saint Patrick’s Day! Clem cooked up quite the corned beef and cabbage feast today. Hope all of you had fun too. We are presently transiting from the 110°W line to the 95°W line, so there are no scientific experiments going on now. Rather, there is a lot of preparation going on by the scientists for the work once we get to 95°W. Let me sum up for you what was done on the 110°W line.

Between Amy, Nuria and I (mostly Amy), 27 CTD’s were performed, 5 of them at almost the depth of the ocean (we stop 200m above the floor). 4 buoys were recovered and 4 new buoys were deployed. 2 buoys were visited and found to be fine. 1 buoy was visited and needed repairs, which were provided. The scientists saw the signatures of El Niño: warmer than normal sea surface temperatures by 1 degree, and a rainfall pattern that has shifted southward and south of the equator.

While the scientists are prepping for future work, the crew was getting their regular work done. And, in the further interest of safety (always #1 out here), we had a man overboard drill. We all mustered in our respective locations and watched out the window as a crew of four rescuers went out in the RHIB to retrieve the unfortunate soul adrift (a stuffed evacuation suit!). After bringing him/her aboard, they promptly took him/her to the Medical room where s/he was treated and released. All of this practice is great for honing the skills if they’re ever necessary. Let’s hope they never are.

Question of the Day: 

When was the first NOAA buoy deployed in the Pacific Ocean?

Answer of the Day: 

I will wait until I get emails again after the weekend. Keep writing!

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