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Earth Expeditions

    Rocking and Rolling Over Summer Sea Ice

    An airplane view of sea ice in mottled white and blue with cracks.

    By Kate Ramsayer / PITUFFIK, GREENLAND/ I can't quite find the right words to describe summer sea ice from the air – which is unfortunate, since I'm writing this post about NASA's ICESat-2 summer sea ice airborne campaign. It's like miles and miles of shattered glass, these bits and pieces of ice broken apart and …

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    NASA Airborne and Field Data Workshop, March 29-30, 2022

    Four images in a grid, two with aircraft and two without, showing different views of Earth's surface. Text reads: NASA Airborn and Field Data Workshop, March 29-30, 2022

    NASA's Earth Science Data Systems (ESDS) Program Airborne Data Management Group (ADMG) and the Earth Science Data and Information System (ESDIS) Project are holding a two-day NASA Airborne and Field Data Workshop March 29-30, 2022. This workshop offers an opportunity for stakeholders to provide input on ways to improve the usability of NASA airborne and …

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    Up, up and away: Launching Balloons in a Blizzard

    Satellite image of snowfall over the northeastern U.S.

    by Sofie Bates Andrew Janiszeski and Troy Zaremba blow up a weather balloon in a dark hotel lobby. The weather was calm last night when they drove into Plymouth, Massachusetts, but this morning a blizzard is raging outside. Snow is piling up in the hotel parking lot, wind gusts are near 70mph, and the power …

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    Mission (almost) Impossible: SHARC

    By Katrina Wesencraft As project manager for NASA's Scientifically Calibrated In-flight Imagery (SCIFLI) group, Dr. Jennifer Inman is used to managing complicated logistics and solving problems ahead of her team's deployments. Someone needs a new laptop? No problem. A research plane needs new window panels? OK! The SCIFLI team – which specializes in in-flight imaging …

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    Preparing for Landing: NASA’s S-MODE Wraps up Last Week of Experiments

    The NASA King Air B200 and the early morning fog at NASA Ames Research Center.

    By Dragana Perkovic-Martin, Principal Investigator for DopplerScatt at NASA's Jet Propulsion Laboratory // SOUTHERN CALIFORNIA // 11/02/21 Yesterday was a hard down day for the team – everyone needed a rest after a very active week before. The hard down days are in NASA airborne rules and ensure that fatigue does not set in and …

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    The (Virtual) Room Where it Happens: Inside NASA S-MODE’s Control Center

    By Alison Gold // NASA GODDARD SPACE FLIGHT CENTER, MARYLAND // NASA's Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) relies on two aircraft, 17 remote-controlled vehicles, a ship and dozens of drifting instruments to make its detailed study of ocean eddies, currents and whirlpools. The researchers aim to assess how these small, high-energy ocean events contribute to …

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