My name is Mary Morris and I’m a Ph.D. candidate in the Climate and Space Sciences and Engineering department at the University of Michigan. My advisor, Prof. Chris Ruf, just so happens to be the principle investigator (PI) of the University of Michigan-led NASA Earth Venture class satellite mission, CYGNSS. CYGNSS consists of a constellation […]
By Alek Petty After 65 Rosette casts, 59 XCTD probes, 61 Bongo tows (nets that collect zooplankton samples), 212 surface water profiles, 40 ocean drifters released, three buoys deployed, one buoy recovered, three deep sea moorings collected and redeployed, eight ice cores collected, and 27 scientists deployed and partially recovered, our expedition around the Beaufort […]
By Eric Lindstrom Salinity Processes in the Upper-ocean Regional Study #2 is underway for the next year. Lots of science remains to be done, so it is very early to be writing an epilogue! However, the first big field campaign with a large research ship is completed and it seems right to sum up some […]
By Alek Petty The sea ice didn’t last long. We continued the hunt for sea ice suitable enough for another ice station – hoping for something thicker and more stable than last time around. Unfortunately our search was fruitless. The Woods Hole team tried for a quick installation of one of their ice tethered profilers […]
By Alek Petty After five days of cruising through open water, it was clear we had to change course and venture further north to find ice. The satellite imagery was showing ice above 76-77 degrees North (we were around 74 degrees North), and the ice edge didn’t seem to be drifting south at any real […]
September 22, 2016 Light rain this morning in Svalbard, but we soon took off and left the clouds behind for bluer skies. Today’s plan was ambitious since ice cover was present at almost every drop point. Ice conditions ranged from loosely packed sea ice, to thick sheets with just a few cracks, to fast ice with no […]
By Alek Petty My journey up to the ship went smoothly and I even had time to observe the Northern Lights (Aurora Borealis) in full bloom during our overnight layover in Yellowknife (in the Northwest Territories of Canada). The following day, a Canadian Coast Guard helicopter transferred us from Kugluktuk airport onto the ship, and […]
Swoosh! It’s not a sound so much as a feeling. You feel it in your ears and through your whole body. And everyone on the plane — two NASA G-III pilots, two flight engineers and the rest of the Oceans Melting Greenland (OMG) crew—feels it at exactly the same time. It has become our inside joke. […]
By Eric Lindstrom The R/V Revelle expedition has been the opening round in a yearlong effort to understand the upper ocean physical processes in the eastern tropical Pacific. We put moorings in place to collect a time series of upper ocean measurements over the year. We launched the first round of Lagrangian drifters and floats. […]
