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    Bright Fireball Event over Tennessee

    A bright fireball event occurred on Dec. 17 at 8:20:40 PM CST. It started out 52 miles above I-24 just south of Manchester, TN and moved to the northwest at 50,000 mph. The all sky camera lost track of it at an altitude of 23 miles just to the northwest of Shelbyville. Below is a …

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    ISS Daily Summary Report – 12/18/13

    External Thermal Control System (ETCS) Loop A Status:   Following yesterday’s S1-1 MDM software patch, Flight Controllers continued to perform characterization tests on ETCS Loop A to regain fine temperature control of ETCS loop A.  The Node 2 Moderate Temperature Loop (MTL) IFHX is still isolated from ETCS Loop A, resulting in half of the loads …

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    A Tanegashima Thanksgiving

    The kitchen of the Sun Pearl hotel doesn’t have an oven. Most Japanese kitchen’s don’t, in fact, but Saturday morning, Nov. 30, the borrowed kitchen was in full swing. Cody Buell, systems administrator for the Global Precipitation Measurement mission’s team in Japan, chopped mushrooms that would go into the stuffing that Courtney Buell was stirring […]

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    Quieres interpretar imágenes de satélite como los expertos?

    Las imágenes de satélite son como los mapas: están llenas de información útil e interesante, siempre y cuando tengas una clave. Éstas nos pueden mostrar cuánto ha cambiado una ciudad, cuán bien están creciendo nuestros cultivos, dónde arde un fuego o cuando se acerca una tormenta. Para revelar la riqueza de información en una imagen […]

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    ISS Daily Summary Report – 12/17/13

    USOS EVA and Orbital Status:  A Program decision was made to pursue USOS EVAs on December 21st, 23rd, and 25th (if required) in order to repair the ETCS Loop A Pump Module. The EVAs will be carried out using EMUs 3010 and 3011. Orbital launch will be delayed until after the beta cutout in January. …

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    December Puzzler

    Every month we offer a puzzling satellite image here on Earth Matters. Every month someone seems to figure it out quickly. We are feeling like it is time to throw down some gauntlets. The December 2013 puzzler is above. Your challenge is to use the comments section to tell us what the image shows, what part of […]

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    ISS Daily Summary Report – 12/16/13

    External Thermal Control System (ETCS) Loop A Status:  ETCS Loop A is still operating without full temperature control.  All Loop A Interface Heat Exchangers (IFHX) remains bypassed and isolated, preventing internal heat rejection on loop A.  ETCS Loop B continues to operate nominally.  MCC-H continues to perform tests on ETCS Loop A to determine if …

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    ISS Daily Summary Report – 12/15/13

    External Thermal Control System (ETCS) Loop A Status:  ETCS Loop A is still operating without full temperature control.  The Loop A Interface Heat Exchangers (IFHX) remains bypassed and isolated, preventing internal heat rejection on loop A.  ETCS Loop B continues to operate nominally.  MCC-H continues performing tests on ETCS Loop A to determine if they …

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    ISS Daily Summary Report – 12/14/13

    Orbital 1 Launch Status:  To allow additional time for ground specialist to continue to work the ETCS Loop A issues the Orb-1 Launch date has changed from December 18th (CST) to December 19th (CST). External Thermal Control System (ETCS) Loop A Status:  ETCS Loop A is operating, however due to a bias on the flow …

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