Fly north from Fairbanks and after a while, you’ll be off the map. Literally, as ER-2 pilot Tim Williams found out Thursday when he flew the NASA aircraft on a mission to the North Pole and back. “At some point, the map’s not there,” he said at a post-flight debrief Thursday evening. Williams flew due […]
Text and photos provided by Doug Morton NASA’s Goddard Space Flight Center NASA and USDA Forest Service scientists are collaborating on an ambitious project to inventory forest resources in the Tanana Valley of interior Alaska, a region the size of Iowa. The pilot project, funded by the USDA Forest Service Pacific Northwest (PNW) Research Station […]
I didn’t know a hybrid sedan could take a corner that fast. We were sitting in the car, adjacent to the runway where NASA’s ER-2 high-altitude aircraft was about to land. Tim Williams – an ER-2 pilot who will fly later this campaign – was driving, poised to speed down the runway after the plane, […]
Starting July 2014, scientists with NASA’s Ship-Aircraft Bio-Optical Research (SABOR) experiment will make observations from ship and aircraft off the U.S. Atlantic Coast aimed at advancing the technology needed to measure microscopic plankton in the ocean from space. For the next three weeks, follow SABOR researchers as they work toward finding out how and why […]
Clouds blanketed much of MABEL’s potential flight routes over the Alaskan Arctic or southern glaciers on Monday, so the ER-2 aircraft stayed in the hangar at Fort Wainwright in Fairbanks, Alaska. But the MABEL team was busy. They took advantage of a day on the ground by improving the instrument’s new camera. The goal is […]
From early July through mid-August 2014, scientist Doug Morton of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, will be flying low over the treetops of interior Alaska. The purpose? First-of-a-kind look at the state’s forests with a portable, airborne imaging system called G-LiHT to map the composition, structure and function of the ecosystem. According […]
Very few people get to fly 65,000 feet above Alaska’s glaciers. And even fewer get to fly over ones they share a name with. But on Friday, as pilot Denis Steele flew NASA’s ER-2 aircraft from Palmdale, California, to Fairbanks, Alaska, he snapped a picture of the scenery below – including Steele Glacier in the […]
Welcome to the LARGE (Langley Aerosol Research Group Experiment) blog. We are a group of scientists at NASA Langley Research Center in Hampton, VA who study the chemical, optical, and microphysical properties of atmospheric aerosols and their effects on climate and air quality. We are involved in many exciting experiments with vastly different objectives and applications, […]
A number of critical uses for ocean color are of particular importance in today’s society. For instance, detection of high algal biomass can indicate the location of a potential fishing zone. Satellite imagery can be used to detect and monitor blooms of harmful algae, algae (phytoplankton) that ether produce toxins or clog the gills of fish and invertebrates, harming both humans and wildlife.
