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Jennifer Richards, September 6, 2001

NOAA Teacher at Sea
Jennifer Richards
Onboard NOAA Ship Ronald H. Brown
September 5 – October 6, 2001

Mission: Eastern Pacific Investigation of Climate Processes
Geographical Area: Eastern Pacific
Date: September 6, 2001

Latitude: 30° 21.2 N
Longitude: 116° 01.7 W
Seas: Sea wave height: less than 1 foot
Swell wave height: 2-3 feet
Visibility: 10-12 miles
Cloud cover: 8/8 (100%)
Water Temp: 21.4°C

Science Log: Since we are not in international waters yet, the scientists are not permitted to collect or record data. Many of them are spending their time calibrating equipment or working on papers that they would be writing if they were in their offices at home.

Travel Log: I have had the chance to meet a number of scientists and crew members on the ship, and each one of them really amazes me. Everyone on this ship is either a “crew member” or part of the “scientific party.” All the crew members report to Captain Dreves. They run the ship, repair and maintain the ship, and make sure we are happy and healthy. Besides the Captain, there are four additional uniformed NOAA Officers, and approximately 20 un-uniformed crew members. It takes 7 people to keep the engine in good shape, 3 people in the kitchen, 2 stewards, and the remainder are deck hands. The crew and officers are assigned to the ship for 2 year commissions, and during that time they spend 11 months out of the year on the ship, out at sea. It’s so interesting to talk with them, and to realize how unique their lives are.

Everyone in the scientific party (including me) reports to the Chief Scientist, Chris Fairall. There are research groups here from:

  • Environmental Technology Laboratory in Boulder, Colorado
  • University of Washington Applied Physics Laboratory
  • Colorado State University Department of Atmospheric Science
  • University of California at Santa Barbara
  • Universidad Nacional Autonoma de Mexico
  • and a few others that are working in partnership with each of the groups above.

Each of the research groups has their own equipment on the ship and their own research to focus on, but they have to work together to coordinate data collection efforts. And since they are sharing bunks with their coworkers (2 people per room) they have to be able to get along with each other in tight quarters, which may get challenging towards the end of the cruise. Can you imagine being stuck on a ship with your best friend for a month, with no way to escape? After a whole month you may need a break from each other.

The big excitement for the day was the fire drill and abandon ship drill. It’s kind of scary to think we might need to do these things for real, although this is a top-notch ship with a top-notch crew, so I’m sure we’ll be fine. The abandon ship whistle consists of 6 short horn blows, followed by one long horn. We can remember this by saying “get-your-butt-off-the-ship nnnnoooowwwwww!” Six short, one long. We all have to grab a long sleeve shirt, long pants, and a hat to protect us from sun exposure as we drift around in the ocean. We also have a life preserver and a “gumby suit” to protect us from the water chill until help arrives. The man overboard drill will be later in the cruise and consists of 3 long horn blows – “maaaan over booaarrd.”

Question of the day: The scientists on board are not allowed to collect and record data until we are out of Mexican waters. How far off-shore is the boundary between Mexican waters and International waters?

Photo Descriptions: Today’s photos show you an overview of my stateroom. They are pretty small, but efficiently laid out. Each stateroom has 2 bunks, lots of drawers, an area that can be converted into a desk, a sink, 2 life preservers and 2 gumby suits, and an inside door leading to a head. The most important thing in the stateroom is our bunk card, which tells each of us exactly where to go in case of fire, abandon ship signal, or man overboard signal.

Keep in touch,

Jennifer

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Jennifer Richards, September 5, 2001

NOAA Teacher at Sea
Jennifer Richards
Onboard NOAA Ship Ronald H. Brown
September 5 – October 6, 2001

Mission: Eastern Pacific Investigation of Climate Processes
Geographical Area: Eastern Pacific
Date: September 5, 2001

Latitude: 32.7°N
Longitude: 117.2° W
Temperature: 75° F

Seas: Since we are still at port in a protected harbor, there is no swell. The water is extremely calm.

Science Log: Research has not yet started. The scientific crew was notified in a ship briefing that they are not allowed to gather and record data until the ship leaves Mexican waters.

Travel Log: This morning, my husband Rob and John Kermond from NOAA came to watch the ship depart. Rob brought me an extra pair of shoes since mine were still stuck in the drawer. Then I realized the drawer had a special latch that had to be pushed in, and my shoes weren’t locked in after all! Dork mistake #1.

There was a lot of activity around the ship as the crew and scientists rushed to tie everything down- from computers to bottles and flasks, to heavy equipment and cranes on deck. Everything on the ship must be securely locked or tied down or bolted to something prior to departure, since the movement of the ship could cause things to start flying.

Finally, the big departure at 10am. We sailed for an hour up to the fueling dock at Point Loma, where we docked for another 5 hours. It was evening before we were out at sea.

As soon as the ship left the protected harbor, I was very aware of the swaying, and knew I would need something to prevent me from getting seasick. Some people wore special wristbands that use acupuncture to suppress seasickness. Other people wore a patch behind their ear that releases medication into their bodies. I chose an over-the-counter medication called Meclizine. It works well, but puts me to sleep.

I started reading the “Voyage of the Beagle” which is Charles Darwin’s journal of his 5-year voyage in the 1830s to the Galapagos Islands and all over the world. You may recall that Darwin developed the theories of evolution, natural selection, and survival of the fittest that we still believe today. Did you know that Darwin was seasick during the entire voyage??!! How miserable that must have been. During the 5-year journey, he was only on the ship for 18 months, and never more than 45 days at a time (I’ll be on this ship for 31 days). He was 20 years old when he left Britain on the HMS Beagle, and 25 years old when he returned home, only a few years younger than me, and not too much older than my high school students. It’s pretty inspiring to think of someone so young contributing so much to the scientific community. I’ll fill you in on more Darwin stuff as I keep reading his journals.

Question of the day: One of today’s photos shows a “marine layer” (see photo descriptions below). What causes the marine layer to sit over coastal land in San Diego?

Photo Descriptions: Today’s photos focus on the beautiful scenery of San Diego harbor. You’ll see pictures of a variety of ocean vessels, the picturesque Coronado bridge, and the “marine layer” off the coast. The marine layer is an area of the San Diego coast that is fogged in, even when the sky above the water and the sky further inland is perfectly clear and sunny.

Keep in touch,
Jennifer

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Jennifer Richards, September 4, 2001

NOAA Teacher at Sea
Jennifer Richards
Onboard NOAA Ship Ronald H. Brown
September 5 – October 6, 2001

Mission: Eastern Pacific Investigation of Climate Processes
Geographical Area: Eastern Pacific
Date: September 4, 2001

Latitude: 32.7° N
Longitude: 117.2° W
Temperature: 75° F

Seas: Since we are still at port in a protected harbor, there is no swell. The water is extremely calm.

Travel Log

Tomorrow the ship departs San Diego, California for its big adventure! I saw the ship for the first time this morning, and had the opportunity to meet Captain Dreves and Chris Fairall, the Chief Scientist. At 274 feet long, the ship certainly isn’t small, but it is docked at the Naval Station and is surrounded by huge grey navy ships, dwarfing the RONALD H. BROWN. Some of my students had asked if the captain has a white beard, smokes a pipe, and has a peg leg or a patch on his eye. The answer is “no” to all of those questions (sorry to disappoint you). I’ll be sure to take his picture as soon as I unpack my camera.

The pre-trip hoopla was pretty exciting and tiring. A reporter from the Navy Compass and a cameraman from KUSI, a local television station, came to the ship to interview the captain, Chris, and me. The weatherman at KUSI did a nice 2.5 minute piece about the cruise on the evening news in which he spoke about the importance of the research being conducted, and the Teacher at Sea (me!). Dr. John Kermond from NOAA gave me a tour of the ship, which Captain Dreves described very eloquently as “an industrial workplace with an enhanced chance of drowning.” On the inside, it has laboratory areas, a mess hall, small library, lounge with a television, lots of staterooms, and a lot of industrial areas filled with heavy equipment and people with dirty shirts. There’s something for everyone!

This afternoon John Kermond came up to my school (Guajome Park Academy in Vista, California) so I could say goodbye to my students. They wanted to know if I’m going to miss them, so let me put it in writing right here- YES! I really enjoy spending my days with my 9th and 10th grade Earth Science and Math students, and I will miss getting to see them every day.

Finally, I made it home to get my suitcase and say goodbye to my dog and cat, Birch and Hobbes. Birch knew something was going on- he gets nervous when suitcases leave the house and he’s not invited. Then back to the ship for a photo shoot with the San Diego Union-Tribune newspaper. What a busy day! I’m definitely not used to being in the spotlight like this, and I felt pretty awkward with cameras on me the whole day, but I survived.

Once things settled down, my husband, Rob came to the ship to see me. John and I gave him the tour, and I was very happy to see him before my big departure. Although the ship doesn’t leave until tomorrow morning, I thought I would spend the night here so I can get used to is layout before it gets too wobbly in the ocean.

My first adventure on the ship went something like this: I was getting ready for bed and put my sneakers in a drawer in my stateroom. When it was time to visit the head (bathroom) I found that it had been locked from the inside. Since I share a head with another room, I thought someone was using it. After waiting a while, and realizing that the only way in was to go through my neighbor’s room, I went to get my shoes on. Now, you need to understand that I received at least a half-dozen emails prior to getting on the ship telling me to bring shoes that cover my whole feet, because anything else will not be allowed outside of the stateroom. Well, when I went to get my shoes on, so that I could walk down the hall to the neighbor’s stateroom, so that I could get into the bathroom, I realize the drawer had locked!! Without shoes, I couldn’t leave my room, and I couldn’t unlock the head! So I poked my head out of my room until someone walked by and I asked for help. The Chief Scientist showed me how to unlock the head with a penny, but we had no luck unlocking my shoes.

Question of the Day: The name of the ship I am on is the “R/V RONALD H. BROWN.” This question has two parts: 1. What does R/V stand for, and 2. Who is Ronald H. Brown?

Keep in touch,
Jennifer

Posted on

Susan Carty, March 22, 2001

NOAA Teacher at Sea
Susan Carty
Onboard NOAA Ship Ronald H. Brown
March 14 – April 20, 2001

Mission: Asian-Pacific Regional Aerosol Characterization Experiment (ACE-ASIA)
Geographical Area: Western Pacific
Date: March 22, 2001

Well, well, well.. And I thought last night was something. Rather like an amusement ride on Coney Island! When I went to bed the swells were 14-15 ft., but during the night they increased to 20ft. And the winds increased from 30kts. to 40kts. No wonder I almost fell out of bed! The trick is to use your life jacket as a brace to wedge yourself into your bunk. Tends to give you a false sense of security.

This morning we had a “damage assessment” meeting, taking note of any equipment that became mobile during the night. It seems that some of the portable vans changed location on the deck during the night. There will not be much testing going on today. We are battening down the hatches until the storm passes. This morning, one humorous (or possibly disturbed) scientist was actually reading a book titled Shipwrecks of the Pacific while I, on the other hand, was looking for the book titled The One Minute Mariner. It occurred to me that this experience should be a mandatory freshman course for anyone interested in oceanography.  That would certainly separate the men from the boys (or girls as it were). And probably save some tuition strapped parent a few dollars as well.

Last nights “science night” meeting was very helpful to me It clarified a number of issues regarding the project as a whole. ACE-ASIA is a part of the International Aerosol Experiment that has been ongoing since 1995. One of the goals is to bring to the public a broader understanding of the impact of aerosols on society in general. Not only is the issue of climate change a concern, but also the issue of human health, crop production (particularly of wheat and rice in China) and other economic impact.

Specific goals of this trip are to quantify the interactions between aerosols in the atmosphere and to quantify the physical and chemical processes/characteristics of the various aerosols. The interactions of these particles in the air and at the air-water interface are believed to be of significant impact on multiple earth process systems. Not only can the aerosols create a cooling effect by reflecting light energy, but they also can create a warming effect by absorbing light energy. Another interesting point is that the aerosols can have a cloud nucleating effect. They can actually cause the clouds to become larger for longer periods of time… Or, possibly the opposite effect. The question is : What is the impact of all of these processes as they occur simultaneously? Interesting, isn’t it?

What I find particularly fascinating is the process in which Saharan dust clouds travel all the way to Europe and the Atlantic. What other interesting types of particles could be traveling along with that dust? Something to think about….

Since one of the pieces of testing equipment on board is an OCEC Analyzer (organic carbon/elemental carbon) lets have a question that relates to that instrument.

Questions of the Day: What is the difference between organic carbon and elemental carbon? What might be the sources of each type of carbon?

Oh, by the way. It is actually Thursday out here for me. It’s only Wednesday for you. When will I catch up with that lost day?

I am enjoying your email. Keep them coming!
Bye for now,
Susan

Posted on

Susan Carty, March 21, 2001

NOAA Teacher at Sea
Susan Carty
Onboard NOAA Ship Ronald H. Brown
March 14 – April 20, 2001

Mission: Asian-Pacific Regional Aerosol Characterization Experiment (ACE-ASIA)
Geographical Area: Western Pacific
Date: March 21, 2001

Tonight we are experiencing a bit of a storm. Earlier today the Navy notified the ship that it was to change course and head south. It seems that we were headed for a very nasty storm. At the moment we are experiencing some of the effects of it. 14-15 foot swells and 30-35kt. winds. My goodness, are we rocking and rolling! Anything not tied down is flying around. I think one of the experiment stations on the stern has come loose. A few more green faces running to the bathroom. Thank the Lord I am feeling fine. My husband tells me that if I am fine with this, I need not worry.

I will write another journal update tomorrow. It will be sure to include the details of tonight.

Take care
Bye for now,
Susan