The CYGNSS constellation has been operating in its science data-taking mode continuously since March 2017. The satellite hardware has been performing as designed while we make adjustments to the software on-board and on the ground so we are better able to operate smoothly and autonomously. We also spent much of the summer working on the […]
There and back again Of course, a title stolen from ‘The Hobbit’ but appropriate just the same. It’s Monday afternoon and the Atlantis is once again tied up to the dock. We came in yesterday on the early morning tide and quickly began the task of ‘demobilization’ – i.e., unloading the tons of scientific gear […]
Near Oceans End This cruise is all but over and at this time tomorrow I will be several beers deep in the aftermath of the end of cruise party. Meantime I promised that sweet heart, Kristina, that I would write a BLOG … so here you go sister :). There is something about standing on […]
Life at Sea: All Science All the Time and That’s a Good Thing….well mostly. Any cruise aboard a research vessel feels like the days of the week are blended into one. The only timekeeping that one really has to pay attention to is the hour. When is the next instrument to be deployed over the […]
Beasties from the Black Now one thing that’s great about being part of a multi-disciplinary research cruise with a large number of scientists and their wide ranging studies is that you sometimes get to indulge in your own interests. By way of example during the 3 NAAMES cruises so far I have been able to […]
Radiation Dosimetry Inside ISS-Neutron (RaDI-N): After retrieving the RaDI-N hardware from the Russian crewmembers, a USOS crewmember deployed eight Space Bubble Detectors around the ISS for the Radi-N experiment. The Canadian Space Agency (CSA) RaDI-N investigation will be conducted by measuring neutron radiation levels while onboard the ISS. RaDI-N uses bubble detectors as neutron monitors …
Sensors are being installed today in the International Space Station to detect neutron radiation. The crew is also setting up a botany study, conducting human research and getting ready for next week’s spacewalk. Cosmonaut Sergey Ryazanskiy handed over a set of radiation sensors to NASA astronaut Joe Acaba today. Acaba then installed the sensors in …
Marrow: Today a 51S crewmember completed their Flight Day (FD) 60 breath and ambient air sample collections for the Marrow investigation, which looks at the effect of microgravity on bone marrow. It is believed that microgravity, like long-duration bed rest on Earth, has a negative effect on the bone marrow and the blood cells that …
The International Space Station is once again providing a platform to test the growth of cabbage and lettuce for future human consumption in space. Aside from today’s botany set up, the Expedition 53 crew also explored how living in space affects the human physiology. NASA astronaut Joe Acaba began setting up hardware for the Veggie-3 …
