Friday

Saturn's Cyclone - a view from Cassini Spacecraft



Explanation: Acquiring its first sunlit views of far northern Saturn late last year, the Cassini spacecraft's narrow-angle camera recorded this stunning image of the vortex at the ringed planet's north pole. The false color, near-infrared image results in red hues for low clouds and green for high ones, causing the north-polar hurricane to take on the appearance of a rose. Enormous by terrestrial hurricane standards, this storm's eye is about 2,000 kilometers wide, with clouds at the outer edge traveling at over 500 kilometers per hour. The north pole Saturn hurricane swirls inside the large, six-sided weather pattern known as the hexagon. Of course, in 2006 Cassini also imaged the hurricane at Saturn's south pole.

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Geography Reference Books that you must read

  • Agricultural geography - Majid Hussain
  • Biogeography - Savinder Singh
  • Cartography - R.L. Singh
  • Certificate of Physical Geography - Goh Cheng Leong.
  • Climatology - D.S. Lal
  • Dictionary of Geography - Penguin
  • Economic & Commercial Geography - Made Simple Series - Rupa Publications
  • Economic & Commercial Geography of India - C.B. Memoria
  • Geographical thoughts - Majid Hussain
  • Geography of India - Gopal Singh
  • Geography of population - R.C. Chandra
  • Human and Economic Geography - Leong & Norgan
  • Human Geography - Majid Hussain
  • India's urbanisation and urban systems - R. Ramachandran
  • NCERT Fundamentals of Human Geography

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