By Eric Lindstrom Recent years have seen significant developments in satellites for oceanographers. The European Space Agency launched the Soil Moisture and Ocean Salinity (SMOS) mission and NASA launched the Aquarius instrument on the Argentine SAC-D mission. Salinity has always been a challenging but critically important measurement for oceanographers. The small changes in salinity that […]
By Eric Lindstrom Saturday, 8 September 2012 — Given the talk around the Knorr’s dinner table, you would have to say that oceanographic expeditions run on their stomachs. Key to surviving weeks away from home and family is good food and good moods. The food on the Knorr is excellent, so we are likely to […]
By Eric Lindstrom We knew when we left Woods Hole yesterday that we had two hurricanes (Leslie and Michael) standing between us and our study site, far southeast of Woods Hole in the mid-Atlantic. How Captain Adam of the Knorr chooses to deal with this over the next days is a study in weather and […]
By Eric Lindstrom We had a whirlwind of preparations after the Labor Day Weekend. All the gear was loaded on the ship and lashed down. The scientific party (22 people) arrived and set up in various spaces around the ship. Bill Ingalls, a NASA Headquarters photographer, captured many great shots of the Knorr and the […]
By Eric Lindstrom The SPURS experiment involves not only sea-going oceanographers but modelers, and of course, remote sensing scientists using satellite data. As part of the daily posts from R/V Knorr I will go into more detail on the role of the models and satellite data in the overall scientific enterprise. I will profile the […]
By Eric Lindstrom As I mentioned in my previous post, our cruise will depart from Woods Hole, MA on September 6. Roughly, it will take eight days for our ship, R/V Knorr, to transit from Woods Hole to the SPURS central mooring site at 25N, 38W, the saltiest spot in the subtropical North Atlantic. Then […]
By Eric Lindstrom On September 6, a bunch of NASA-funded scientists, and me among them, will depart on an expedition across the North Atlantic Ocean to study salt concentration levels of seawater. But why do we want to spend six weeks at sea measuring ocean saltiness? Hopefully, over the coming months you will come to […]
Greenbelt, MD 84°F High 74° F low Sunny The transition from a remote-area scientific expedition to everyday life comes fast and hard. Even though the flight from Tura to Baltimore consumes over 24 hours, those are the last slow moments that the scientist will experience. The moment the aircraft touches down, the race begins. It […]
Kochechum River 64°42’31’’M 100° 54’ 14’’ E 10:19 p.m. Siberia 10:19 a.m. EDT 79°F High 48°F Low Sunny Dr. Ranson reports: We have finally just landed on a camping spot, after a long day on the Kochechum. We spent about hours on the river today. Last night’s camp was about 100 miles upriver – a […]
