April 26th 2012 PDT
Space Weather Message Code: ALTEF3 Serial Number: 1890 Issue Time: 2012 Apr 26 0729 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1889 Begin Time: 2012 Apr 25 0220 UTC Yesterday Maximum 2MeV Flux: 10980 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Se ...Continue Reading
April 26th 2012 PDT
:Product: Solar Region Summary :Issued: 2012 Apr 26 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 117 Issued at 0030Z on 26 Apr 2012 Report compiled from data received at SWO on 25 Apr I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1459 S16W65 094 0220 Eai 11 20 Beta 1460 N15W81 110 0150 Cso 06 06 Beta 1465 S17W26 ...Continue Reading
April 25th 2012 PDT
April 25, 2012 _Announcement from the Jason-1 Project (on 23 April)_: The Jason-1 project teams at CNES and NASA/JPL have now completed all prerequisite tasks required to enable a safe recovery of the mission from the safe hold it has been in since 3 March 2012. This morning, on Monday, 23 April, CNES began to command the satellite into a nadir orientation and will then begin the restart of payload instruments on Tuesday, 24 April. CNES and NASA management, t ...Continue Reading
April 25th 2012 PDT
A spacefaring zucchini aboard #ISS turns over a new leaf in @astro_Pettit's #spaceblog: bit.ly/Jqx1ez *March 26* I have new leaves! I am no longer naked to the cosmos. They are not as big as before however they are just as green. Broccoli and Sunflower have leaves as well and are vibrant. We all have happy roots. This is a hard to explain to a non-plant, but I am feeling very zucchini now. *March 27* We are all back in the space flight game. Tomorrow is a big day. ...Continue Reading
April 25th 2012 PDT
April 25, 2012 Dwayne Brown Headquarters, Washington 202-358-1726 dwayne.c.brown@nasa.gov Karen Jenvey Ames Research Center, Moffett Field, Calif. 650-604-4789 karen.jenvey@nasa.gov RELEASE: 12-135 NASA SCIENTISTS FIND HISTORY OF ASTEROID IMPACTS IN EARTH ROCKS WASHINGTON -- Research by NASA and international scientists concludes giant asteroids, similar or larger than the one believed to have killed the dinosaurs, hit Earth billions of years ago with more frequency than previously ...Continue Reading
April 25th 2012 PDT
April 25, 2012 Sonja Alexander Headquarters, Washington 202-358-1761 sonja.r.alexander@nasa.gov RELEASE: 12-137 NASA RELEASES CALL FOR PHASE II VISIONARY ADVANCED CONCEPTS WASHINGTON -- The NASA Innovative Advanced Concepts (NIAC) Program is seeking proposals to continue promising studies for which it has supported the first phase. These cutting-edge concepts have the potential to transform future exploration missions, enable new capabilities, or significantly alter current approaches to launching ...Continue Reading
April 25th 2012 PDT
The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- FLOODS (1 updated events, 1 new images) -- FLOODING ON THE ARABIAN PENINSULA Torrential rains caused flooding on the Arabian Peninsula in April 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77758&src=nha *** MODIS(Terra) image from Apr 18, 2012 (Posted on Apr 24, 2012 6:38 PM) --------------------------------------------------------------------- Natural Haz ...Continue Reading
April 25th 2012 PDT
April 25, 2012 Steve Cole Headquarters, Washington 202-358-0918 stephen.e.cole@nasa.gov Maria-Jose Vinas Goddard Space Flight Center, Greenbelt, Md. 301-614-5883 mjvinas@nasa.gov RELEASE: 12-126 WARM OCEAN CURRENTS CAUSE MAJORITY OF ICE LOSS FROM ANTARCTICA WASHINGTON -- Warm ocean currents attacking the underside of ice shelves are the dominant cause of recent ice loss from Antarctica, a new study using measurements from NASA's Ice, Cloud, and land Elevation Satellite (ICESat) revealed. An internatio ...Continue Reading
April 25th 2012 PDT
April 25, 2012 Dwayne Brown Headquarters, Washington 202-358-1726 dwayne.c.brown@nasa.gov Jia-Rui C. Cook Jet Propulsion Laboratory, Pasadena, Calif. 818-354-0850 jccook@jpl.nasa.gov RELEASE: 12-134 NASA DAWN SPACECRAFT REVEALS SECRETS OF GIANT ASTEROID VESTA WASHINGTON -- Findings from NASA's Dawn spacecraft reveal new details about the giant asteroid Vesta, including its varied surface composition, sharp temperature changes and clues to its internal structure. The findings were presented today at the ...Continue Reading
April 25th 2012 PDT
Space Weather Message Code: ALTEF3 Serial Number: 1889 Issue Time: 2012 Apr 25 1139 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1888 Begin Time: 2012 Apr 25 0220 UTC Yesterday Maximum 2MeV Flux: 1060 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading
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