Hello and welcome to the third installment of the Greenland Aquifer Team blog. We are back at it again this year to study the water hidden below the surface of the Greenland Ice Sheet. For background, if you have a lot of reading time, you can check out all of the blog posts (including those from previous years) here, or […]
Dara Entekhabi has been waiting 15 years for this moment—the launch of NASA’s Soil Moisture Active Passive (SMAP) satellite from Vandenberg Air Force Base in California. Even a snowstorm wasn’t going to stop him: He flew out of Boston just before a major storm dumped over 30 inches of snow on his home. The satellite, […]
Two hours before SMAP’s early morning launch Saturday, Vanessa Escobar was on NASA TV, explaining a new effort to link the soil-moisture-measuring satellite with the people who will put it to use. It’s called an ‘Early Adopter’ program – and it lets interested companies and agencies, from John Deere to the National Oceanographic and Atmospheric […]
California road trips cry out for a game I like to call “Guess What’s Growing by the Side of the Road.” The rules are simple – glance at the green leaves sprouting from the ground and guess whether they’re carrots or kale – and you can discover fascinating facts (artichokes are thistles!). This week, I’ve […]
For the time being, NASA’s Soil Moisture Active Passive (SMAP) satellite is waiting to rocket into orbit. Media packed up their cameras after the first scheduled launch from Vandenberg Air Force Base in California was scrubbed on January 29, 2015 (above) due to upper level winds. The second targeted launch window on January 30 was […]
The Soil Moisture Active Passive (SMAP) mission is one step closer to launch. On January 28, the mobile service tower (top) rolled back to reveal the Delta II rocket (second image). Liftoff of the Delta II rocket and its satellite cargo is targeted for launch from Vandenberg’s Space Launch Complex 2 at 6:20 a.m. PST […]
SMAP is ready to go! The Soil Moisture Active Passive (SMAP) mission, which will map the water content of soils worldwide, passed its “launch readiness review” on January 27. There is also a favorable weather forecast for a launch on January 29. So the SMAP team is ready. “It has reached the point where it’s an […]
Hi, my name is Craig Swenson. I’m one of the newest members of the NASA Operation IceBridge operation, having joined the Airborne Topographical Mapper (ATM) team days before being deployed to Punta Arenas, Chile to join the rest of the IceBridge team. I have been actively involved with other NASA projects for several years, but […]
At first, the geography of Antarctica might seem a little confusing. From space, much of Antarctica looks featureless and white, meaning there are few features to guide you. It’s one thing to know that Pine Island Glacier is in West Antarctica, but for some it might be unclear which part of the frozen continent is […]
Antarctica is one of the most inaccessible places on Earth. Yet in spite of this, it is highly vulnerable to human impacts. This vulnerability along with the pristine nature of much of Antarctica is what has motivated a number of protective regulations, many of which IceBridge personnel have to keep in mind every day. The […]
