By Clément Miège Hi there! I am Clément Miège, a Ph.D. student at the University of Utah and I am going to take you along with us to our second expedition to the southeast region of Greenland, to investigate the physical properties of a firn aquifer. And what is a firn aquifer, you might be […]
Every mission has its little offerings to fate to back up the hard work and attention to detail that goes into prepping for launch. While in Japan, the GPM team adopted the Japanese custom of coloring in one eye of a Daruma doll. I first encountered it when visiting the support control room for the […]
Launches are something special and this one was was spectacular. We were 3 kilometers (1.9 miles) from the launch pad, the absolute minimum safe distance at the Takesaki Observation Stand. The roof doubles as a tiered deck, and lined up at every available railing was a tripod and a camera. Since we had arrived a […]
When you’re a three person team out in the field, there’s not always enough time to get it all done. We are Launch minus 1 hour. The weather is clear, the rocket is fueled, all systems are GO. In the press room, reporters are grabbing their hard hats and the cameras and heading up to […]
I hear it was snowing in Maryland last night/today. In my inbox this evening (East Coast morning), I got the boilerplate message that while Goddard Space Flight Center is open on Feb. 26, non-critical and non-emergency personal could telework or take leave to avoid the snowy roads. The GPM team members scheduled to be on […]
The H-IIA No. 23 rocket that will carry the GPM Core Observatory into space arrived at Tanegashima Space Center on Jan. 20, 2014. The rocket has two stages, a lower first stage that, with the help of two solid rocket boosters, gets it off the ground, and an upper second stage that lights up a […]
When a satellite gets to space, the first thing it needs to do is check in with those who sent it there. NASA’s David Lassiter is the guy on the other end of the line. “My job is just to make sure E.T. can call,” he said. Responsible for radio frequency communications– RF comms–he’ll be […]
At the town line into Minamitane on Tanegashima Island, Japan, a giant billboard announces, “Global Precipitation Measurement / Launching of the rocket is coming soon!” Six days to be exact. I grinned when I saw it. Global Precipitation Measurement, or GPM, is why I’m in town. The launch window begins at 1:07 p.m. Feb. 27 […]
Editor’s Note: This guest post was written by David Wolfe, a remote sensing specialist working with the Global Land Ice Measurements from Space (GLIMS) project, and Jeffrey Kargel, a professor at the University of Arizona and the GLIMS project coordinator. Wolfe wrote his thesis for Alaska Pacific University about glacier-dammed lakes in Alaska and recently […]
Editor’s Note: Jeffrey Kargel is a hydrologist at the University of Arizona and for the Global Land Ice Measurements from Space project. This is his account of the research he did during the aftermath of a deadly flash flood in Nepal’s Seti River Valley to determine its cause. You can read more about the event […]
