Category: Host Page 38 of 85

It is day 28 on the Atlantis. We have spent the past 5 days going through the Caribbean Sea into Florida. 3 days ago we passed Cuba and we were close enough to see it in the distance. The water is a beautiful deep blue and the air is hot and humid. Since we entered the Bermuda triangle I swear the stars are shining a little brighter than normal. Most of my jobs this week were setting up benches, securing drawers, installing floating cabinets and moving around other various furniture. The lab spaces are starting to actually come together, and once we finish with the furniture we can actually unpack totes and put things away. However there is still a lot that needs to get done before we can do that. We also had a safety meeting a few days ago where we were allowed to shoot off expired flares and smoke signals off the stern. I haven’t had hands-on experience with any flares prior so it was beneficial to see them in action and learn how to set one off in case of emergency. 

Earlier today we reached a buoy off the coast of NC which marked a good fishing spot, so we stopped and cast a line or two. It didn’t take long for 2 Mahi to get hooked on the lines at the same time. They pulled them in, gutted them and gave them to the cook. We will likely have mahi for dinner tomorrow. 

We are supposed to reach Woods Hole on the 11th, that’s 2 days away! I am excited to get back on land and see the area. I am also looking forward to finally seeing the Alvin!  

Until next time-

It has been slow and steady progress getting the R/V Atlantis ready after she’s been on ‘vacation’ for a better part of the year. Old furniture either being thrown out or reused, new furniture being placed or fitted, totes being emptied then filled again with more stuff that happens to get dumped there by another person also in a hurry to finish a task, just absolute chaos. However, through the sweat and frustrations we are finally seeing big leaps in progress around the ship. It finally feels like all the labor we’ve been putting in for nearly a month straight is finally coming together for some seblance of order! I just wish I had taken some before and after pictures of the entire floor we have been focusing on.

The highlight of this week for me was not the fruits of our labor paying off at a visual observation, but some pretty spectacular inginuity and environmental manipulation. I finally had the chance to go through the Panama Canal (something I learned of as a child from ‘Animaniacs’, guess my age), observing and learning about how the canal actually functions. Pretty exciting stuff, tried to stay up for the majority of it but quickly ran out of steam around 1am. We began going through roughly 8:30pm and from what I was told we didnt finish getting through until 2:30am. Needless to say, the entire crew was pretty wiped from either staying up to watch/having to deal with the canal workers that had to come on board to handle the line.

Right now, we are close to Cuba and it’s gorgeously blue over here. Sea turtles have been spotted a couple of times, just need to be out there at the right time with my camera out!

Bella Dina Lax and I working on putting together one of the many benches around the labs (Thanks for the great shot Grace Fulton!)

Before getting to the canal, I was outside watching the city get closer and a HUGE pod of dolphins came to play. I’m talking like a pod of 50 at least. Quite a magical moment, you can hear these guys when they’re around. I didn’t know they were so loud with their prolific squeals and clicks!

Outside Panama Canal waiting for our turn in the que.

Starting to go through the canal, what you don’t see is all the fun and noisy blackbirds, tons of bats, and a croco-gator (couldn’t tell) off to the right.

Another week aboard the RV Atlantis has gone by, and we have begun falling into a routine. Recently, we secured lab equipment and started to set up the labs. I am currently sitting in one of the labs typing my blog.

Grace, my fellow intern, and I were tasked to set up the sensors from the saltwater intake at the hull of the ship to the sinks. The system line up from the intake to the outlet is a debubbler (a tool for removal of visible bubbles from water flow streams), flowmeter (allows for the monitoring of a range of fluids), thermosalinograph (measure sea surface temperature and conductivity while the ship is in motion), fluorometer (an instrument that detects fluorescence), transmissometer (measures the fraction of light, from a collimated light source, reaching a light detector a set distance away), pump, and rotor flow sensor. We had to figure out a way to mount the sensors on a 45.5”x21.5” panel in the bow thruster room. We enjoyed working on this project and reading about how the sensors worked while learning how to set them up properly. The data collected from the sensors are displayed in real-time in each of the lab spaces.

***Flow-through system bypassing the debubbler***

For the most part, we experienced relatively calm seas, with the exception of a lightning storm which was amazing as it flashed in the sky and reflected on the water. We arrived in Panama on August 2, and I learned we needed to wait our turn to go through the canal.  Smaller ships enter at night, so many of us will be pulling an all-nighter to take in this experience. Everyone I spoke to before my trip told of their time going through the canal and all were awestruck.  I feel very fortunate to be an intern on the R/V Atlantis.

***Before lightning storm at sea***

After saying good bye to most of the science crew back in San Francisco, there has not been any down time to relax after quick crash course on some of the many scientific equipment on board. The ship has been dry docked for about a year and a half now, and the R/V Atlantis has been fixed with all new interiors. Now everything that was originally inside has been in storage and also new eqipment has been bought to fit all new appliances and rooms, so it has been the interns job to be ready and available for any labor that is given to us or we sought after.

This is the first time being this far down the Pacific Ocean, and let me say that California dry heat is a blessing compared to the sheer humidity that all of Mexico has been providing for us. It has certainly made unpacking unventilated cargo vans full of furniture, totes of tools, and other bits and ends a extremely sweaty and laborious process! I think my crowning achievment for the past week is learning different tools and how to use them for different jobs around the ship. Whether we’re securing spaces for sea, painting, extracting various deck plugs in the floors, setting up IP addresses on transmitters/recievers, just to name a few things! I think I am most proud of the matrix-style wall of monitors for a wench control station here in the computer labs. I got to set up the measurements, best method of mounting, and execute the plan. I think that’s what I am most proud of this week.

On a brighter end of things, though I have spent a better part of the year in the Bering Sea, these oceans are just so blue and full of fun and active critters. I have seen dolphins galore (no good pictures, but some pretty spectacular videos), floating debris creating mini ecosystems for tropical fish communities, a mahi-mahi, and whales breaching. Another first for me is seeing a clear sky so far away from any lights and seeing the sheer amount of stars that has been gorgeously humbling, shooting stars every night, and the milky way. Truly a beautiful part of the world and one I feel so lucky to have the chance to experience it even after a hard days work.

Before we started

Putting up the unistraps (An all day effort…just getting them parallel…)

And a 90% completed job! Only 3 more monitors on the left side, but a job well done!

It has been 18 days since I began living on the R/V Atlantis. We are now off the coast of Guatemala. It is hot and humid outside making the shipping containers on board ovens and hard to work out of.

Since my last post we have put in a lot of work into the Bio Analytical Lab on board. It was filled to the ceiling with boxes and containers with a small walkway. We cleared it out and sanded down the walls. I painted and then worked on the floors. Next was building workbenches and finally today we assembled tons of chairs. There is still tons of work to do in that lab, along with all the others, but a lot of progress has been made. We have also installed some science fridges in the Bio lab and Hydro lab. 

Now we are in warmer waters it is common to see dolphins and tons of flying fish. Captain has tried to go fishing and he caught a tuna, but a shark got to it before he did. We even saw a Mahi Mahi and Capt tried to get him but no luck. There has also been lots of bioluminescent plankton in the waves of the ship at night which has been beautiful to just stand there and watch. 

Not much else has happened in the past few days, we are all working towards getting everything set up. We are also getting ready to pass through the Panama Canal which is still scheduled for August 3rd. 

Until next time

Oil from building benches

Fellow Interns, Bella and Cherisse building the bench

Before we sailed into the bay area to drop off Robbie (SSSG), Catie (SSSG), Jennifer (Lead Scientist), and Aaron Berry (Kongsberg), we ran a test on the EK 80, multibeam, and sonardyne USBL acoustic navigation system.

***EK 80 data***                                            ***Multibeam data***

Thursday, we passed under the Golden Gate Bridge and arrived in San Francisco Bay. We said our goodbyes to all those leaving the vessel and got to work. Grace and I started clearing out the bio lab and setting up monitors with raspberry pi in all the labs displaying real-time information (sea temp, latitude, longitude, speed, etc.). As we left San Francisco, we sat on the deck and enjoyed the beautiful sunset.

***Golden Gate Bridge***                               ***City Skyline***

The rest of the week, as we cruised the Pacific Ocean, we cleaned, unloaded lab equipment, and started to set up the labs.

Has this been a whirlwind of different events! Much different than the boats I’m used to back in Alaska!

Meeting everyone that is involved with the program was fun, everyone has been so warm and generous with their knowlegde and specialty. Very sad when I learned that most of the key crew we would be shadowing would be leaving us when reaching San Francisco, so I took as much time being present for most of the calibrations and testing they were doing for the equipment on board. One person I got to work close to was the chief scientist Jennifer Johnson, who was overlooking calibrations with the EK80. Not only did I help her log some of her testing over an oceanic shelf area off the coast of washington at 3am, but we also had the opportunity to view methane seeps off the coast of Oregon! It was very exciting for me because using this equipment goes hand in hand with what I hope to do for future research explorations and having someone there who was passionate in her field and allowed me to shadow her made a world of a difference to me.

Since the other crew members disembarked, we are near Cancun in Mexico. It is balmy and sunny than what I’m used to, but I am enjoying the work I’m putting into the preparations for the boat before we arrive to Woods Hole. I also saw flying fish for the first time! Looked like shining skipping stones as the fluttered out of the ships way.

Working with Jennifer watching for noise disturbances during EK80 calibrations

Deploying a XBT

One of the 2 methane seeps we observed off the coast of Oregon. We viewed it with the EK80 and the multibeam aboard, very exciting to note the differences and similarities between the 2 equipments!

It has been 12 days since I first stepped foot on the R/V Atlantis. Since my previous blog post (7 days ago) a lot has happened and we are moving fast. Currently, we are off the coast of Mexico-we passed the border early this morning. The weather difference between here and off of Washington is drastic in the best way. Regardless, it has remained overcast for more days than not, and we have had only a light rain once or twice. 

On day 5 we had deployed the Sonardyne Compatt 6 Transponder beacon to 100ft to test if it correctly communicated to the deck unit on board the ship. The next day we deployed it again, but this time with the accessories. By this I mean we secured the beacon in a large yellow float, and attached a chain to the bottom of the beacon that was attached to a 300lb weight(picture below for reference). When it was deployed it sank to the bottom of the ocean and began transmitting information. At the bottom of the beacon was an acoustic release, which means that when we want the transponder to resurface the next morning, we send it a signal and the beacon will release the chain and weight that is holding it down and it will begin to rise. The water was so deep, it took the float 40 minutes to reach the surface! 

Along with testing the transponder, we also tested the new multibeam system while we were still off the coast of Washington/Canada. The ship has been equipped with a new EM124 Multibeam that was mounted permanently on the hull of the Atlantis. Thanks to my time at Cape Fear I have had recent experience with different sonars and multibeam data before this. We spend over a day doing a patch test for the multibeam, running lines back and forth to determine the correct calibrations. The lines were 1500 meters apart and the swath of the multibeam was over 1600 meters! Ultimately this means the sonar was mapping 1600 meters of the sea floor every few seconds. And then half way through the patch test the technician changed the swath width from 30 degrees to 140 degrees and the swath width increased to 12,000 meters! It was crazy to see. The software we used to view the real time data was SIS version 5.6.0.441. The software not only showed us the normal data from the multibeam, but it made a 3D image of the data in real time too, and it even mapped the intensity of the scatter back which showed us something similar to what a side scan sonar would show. It was really interesting to be able to observe this process and I am so glad I was able to experience it. On top of the patch test for the multibeam, before we ran a line we had to launch an XBT. An XBT is a torpedo shaped device that measures temperature, sound speed, and salinity. The device is dropped into the water and sinks deep into the water(1800 meters in 3 minutes). It is attached to a thin line of plastic and copper which runs into a wire on deck that feeds real time information to a deck unit. When the XBT has reached max depth, we break the thin line of copper and plastic and bring in the launcher, but leave the XBT into the sea. This was a new piece of equipment to me and I enjoyed learning and launching it. 

On day 10 we reached San Francisco around 0800. It was my first time seeing SF or California for that matter. We stayed in the bay anchor down until around 1900. We had 5 crew leave the ship by small boat that morning and we had a food order coming in that evening, mostly fresh fruit and veggies. We passed Alcatraz and tons of landmarks that the crew pointed out to me. The city looked huge, and it was a lot colder than I expected SF to be during the summer. I wish I could have seen more but I am happy to be able to say I have sailed under the Golden Gate Bridge!

On the days in between, I have been cleaning the labs, troubleshooting, setting up monitors, fixing printer problems and getting to know the ship and crew better. I start my mornings on the bridge and end the day in the movie room with some of the crew. I have seen seals and dolphins in the SF Bay, wales offshore up north, seen tuna jumping about, and some areas filled with jellyfish. I am grateful to be able to spend time on the R/V Atlantis and work directly with WHOI crew, and I am looking forward to the Panama Canal! They are estimating we will arrive there on August 2nd. 

Until next time-

—Balancing Act- standing on a stepstool while on a rocking ship! 

—Launching the XBT off the stern of the ship.

—Deploying the Sonardyne Compatt 6 Transponder 

—View from the bridge looking back

—The Golden Gate Bridge

—Alcatraz

— Sunset

—Coast of California

Here is a quick summary of my first week on the RV Atlantis. I boarded my flight from California to Seattle, WA, early in the morning.

***View from the plane as it descended to Seattle, WA***

Once I landed, I hopped on the bus and headed to Anacortes, (a snappy four-hour ride), and arrived at my hotel. My fellow interns, Grace and Cherisse, and I explored the quaint town and dined at one of the local restaurants.

***Picture of the R/V Atlantis***

The following morning, we boarded the ship and met Allison Heater, an SSSG, our lead during our internship. We were shown to our rooms in the science berthing, also known as “the snake pit.” It sounds scary; however, my room is very very nice. After settling in, we toured the 274 ft vessel, the R/V Atlantis: mess, the many labs…we were introduced to the lead scientist Jennifer Johnson and the rest of the SSSG: Robbie Laird, Chris Grinder, Larry George, and Catie Graver. We continued our exploration of the ship since it would be our home as we make our way to Woods Hole, Massachusetts. 

***A-frame test, it lifted 100,000 lbs for 10 minutes***

As we readied to depart Anacortes, we spent the next few days prepping the ship. I helped secure the vessel for sea. Friday morning, I watched our departure on the bridge as we left Anacortes. Soon after leaving port the Chief Mate, PJ, scheduled a safety drill to go over how to use Emergency Escape Breathing Devices, EEBA., and we practiced putting on an immersion suit. The next few days were dedicated to testing/calibrating scientific equipment: the EK 80 and multibeam.

***Test path for the multibeam***

Today is day 5 on the R/V Atlantis. I boarded the ship Monday morning at the shipyard in Anacortes, Washington. I made it to town easily and enjoyed the plane ride here! It was a cool experience with great views. We started Monday off with a tour of the ship and unpacking our bags in the Science Berthing hall, also known as the ‘snake pit’. I was introduced to what felt like tons of new faces and was honestly in awe by the size of the vessel. Within a few hours of boarding I took the time to walk around and familiarize myself with the ships layout, safety plans, and escape routes. Thankfully that helped me learn my way around quickly. I met the SSSG team, they will be acting as our mentors during the cruise. Everyone on board is very friendly and open to answering questions or talking about their work or interests. In the past 5 days I still don’t think I have met everyone since everybody is on different schedules. I have enjoyed listening to their stories and experiences, and what they like about Woods Hole and the Atlantis. 

We left the shipyard at 0900 Thursday, July 16th. The Captian invited the interns to watch us depart from the bridge and that was an unforgettable experience and view as a crowd of people on the docks and surrounding ships bid farewell to the Atlantis. SInce we left the shipyard we have spend most of our time in Puget Sound up until a few hours ago. Now (1600) we are heading towards the open ocean! 

Since boarding the ship Monday I have spend most of my time shadowing the SSSG team. I have watched them troubleshoot, work on wifi connection problems, work on patch pannels and tons more. In addition to that, I have soldered wires, made color-coordinated ethernet cables for the patch panels, installed desktops, downloaded programs and files, and cleaned the Hydro Lab. I have observed a deployment of a Sonardyne Compatt 6 Transponder to test its connections and readings, and I have observed real time data from the hull mounted multibeam sonar from the computer lab. Readings from the multibeam should be coming in 24/7 during this whole trip so I am looking forward to seeing the different terrains we pass over. While the ship was in the shipyard, it was completely stripped clean dry to its bones. New equipment was installed, maintence was done and new painting, flooring, and many other things were done to the Atlantis. In the past few weeks they have been working on hauling everything back on board and putting the ship back together just enough to cruise. This means the multiple labs, office spaces, and more common spaces are piled high with boxes and containers. The labs specifically are basically storage spaces. Ultimately the goal of this cruise is to both return the Atlantis to Woods Hole, and get it close to ready for a science expedition. This means having all the labs set up, all electrical wiring completed and the computer terminals in place, desks, shelving, and chairs assembled together and everything inside deep cleaned and some spaces even painted. I admit it is a lot to do and I am a little skeptical of how much willl actually get done. Electrical work isnt exactly my background, however I am looking forward to learning all I can. Besides, who knows when you’ll need to make a custom length ethernet cable on whim. It’s a skill, like all, that I am glad to have. 

In total my first impressions of the ship and its crew is overwhelmingly amazing and I am looking forward to the rest of the cruise. It is hard to believe that 5 days have already passed, feels like only 1 or 2 days ago I boarded the ship..

Until next time-