The GMRT 150 MHz all-sky radio survey - First alternative data release TGSS ADR1

  title={The GMRT 150 MHz all-sky radio survey - First alternative data release TGSS ADR1},
  author={H. Intema and P. Jagannathan and K. Mooley and D. A. Frail},
  journal={Astronomy and Astrophysics},
  • H. Intema, P. Jagannathan, +1 author D. A. Frail
  • Published 2016
  • Physics
  • Astronomy and Astrophysics
  • We present the first full release of a survey of the 150 MHz radio sky, observed with the Giant Metrewave Radio Telescope (GMRT) between April 2010 and March 2012 as part of the TIFR GMRT Sky Survey (TGSS) project. Aimed at producing a reliable compact source survey, our automated data reduction pipeline efficiently processed more than 2000 h of observations with minimal human interaction. Through application of innovative techniques such as image-based flagging, direction-dependent calibration… CONTINUE READING
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