After escaping from heavy seas, we are heading back to port. This will be not a short travel, it will take about 5 days to arrive at Woods Hole. But all the time and effort of science team and crew members are worthy in order to explore one of the most amazing ecosystems: oceans. One […]
PMEL Aerosol Group Aerosols are another name for particulate matter in the atmosphere. Aerosols are important because in clear skies they can scatter sunlight back to space can act to help cool the planet. Aerosols are also important because they can act as a site for water to condense on and form cloud particles. Particles […]
NanoRacks CubeSat Deployer #8 (NRCSD#8) Deployment Operations: Following completion of successful deployment of 5 NRCSD #8 silos, one more silo was successfully deployed last night and another earlier this morning. The last deploy is planned for tonight at 9:15 PM CDT, which will conclude three consecutive days of deployment operations for NRCSD#8. Each silo contains …
1) In most of the world, water hyacinth (Eichhonria crassipes) — a fast-growing, aquatic plant — is loathed for its ability to reproduce so quickly that it can blanket large portions of lakes and ponds with a thick mat of vegetation. 2) In a lake with strongly entrenched water hyacinth, plants interlock into such dense […]
More CubeSats are due to be deployed today contributing to humanitarian and environmental research. The crew is also continuing biomedical science to improve the health of astronauts in space and humans on Earth. The final set of CubeSats will be released tonight from a small satellite deployer outside Japan’s Kibo laboratory module. This current fleet …
By Walt Meier May 31, 2016 — The morning sessions this week have been inside in a classroom setting. It’s been like being back in school, which has been quite fun (believe it or not). For the first four days I’ve been a student, but today I got to be the teacher. I gave the class […]
By Walt Meier May 30, 2016 — This morning we did another modeling exercise, led by Jen Kay of the University of Colorado. A question a sea ice scientist inevitably gets asked is “so, when is the Arctic Ocean going to become ice free?” I can understand the interest, but answering it is quite difficult. One […]
THE BLOW So far we have been blessed with calm seas and fair winds. We arrived yesterday at our last station, somewhat rested after a 24 hours transit and ready for the grand finale. Neptune had another plan. Half way through the station the winds picked up very quickly, reaching 50 knots with gusts of […]
By Walt Meier May 29, 2016 — This morning, we had our second modeling exercise, led by Ian Eisenman of the University of California, San Diego, where we investigated whether sea ice loss is irreversible – i.e., is there a tipping point for sea ice, a point of no return? In the simple models, like the one […]
