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 […]
At the southern tip of Chile, the city of Punta Arenas is in a prime location for accessing Antarctica. This is one of the reasons IceBridge calls Punta Arenas home for several weeks during Antarctic field campaigns. But IceBridge isn’t the only scientific game in town. The U.S. Antarctic Program (USAP), British Antarctic Survey (BAS) and […]
Gazing out the window of the IceBridge DC-8 aircraft is a bit unsettling. The Antarctic region is a vast and seemingly endless wilderness, and undoubtedly it is a dangerous place without the support of a fantastic array of technology and people. But there’s also a sense of comfort, even superiority, in that the modern wonders […]
On Friday morning, at 7:40 AM EDT, our WB-57 took off for a third, and final flight over Hurricane Gonzalo. At the time of our flight, Gonzalo was a Category 3 storm located south of Bermuda. While we were flying Gonzalo, one of the NOAA P-3s was also investigating Gonzalo. The data the P-3 collected will be particularly […]
Today was another interesting day here at MacDill. Our WB-57 took off around 11:16 EDT for Hurricane Gonzalo. During the science flight, Gonzalo’s maximum sustained winds were 145 mph as it continued on its track towards Bermuda. During the ~6 hour mission we were able to cross over the eye three times. Based on satellite imagery, it […]
HS3 UAV flights officially ended a couple of weeks ago, but there has been a successful extension of the HS3 mission through a new NASA/Navy collaboration. Two instruments from HS3 that didn’t get to fly this hurricane season due to aircraft issues, HIRad and HIWRAP, are now loaded onto a manned WB-57 and will be […]
Editor’s note: The following is a first-hand account of ARISE survey flights by one of the mission’s researchers. To see the first two days’ accounts, visit: http://earthobservatory.nasa.gov/blogs/fromthefield/2014/09/17/flying-with-arise/ Day 3 (Sept. 16, 2014) Today was a long flight day. It started off by trying to guess where the high clouds (i.e. cirrus) will move in. We […]
