dragnet:observing_modes

Standard LOTAAS Observing

  • Mode = LOTAAS
  • SAPs = 3
  • Bandwidth per beam = 32MHz
  • Number ring TABs = 61
  • Number manual TABs = 12
  • Number incoherent beams = 3
  • TAB FWHM = 30 arcmin.
  • FoV per TAB = 0.2 sq. deg.
  • Total FoV TABs = 9 sq. deg. (TABs overlap close to Nyquist sampling)
  • Total beams = 222
  • Time resolution = 492us
  • Frequency resolution = 12kHz
  • Dwell time = 3600s
  • Data rate (32bit) = 4.4GB/s
  • Data per pointing (32bit) = 15TB
  • Stations = Superterp HBAs (CS00[2-7])
  • Mode = LOTAAS-DS
  • SAPs = 3
  • Bandwidth per beam = 32MHz
  • Number ring TABs = 91
  • Number manual TABs = 0
  • Number incoherent beams = 3
  • TAB FWHM = 5 arcmin.
  • FoV per TAB = 0.00545 sq. deg.
  • Total FoV TABs = 1.5 sq. deg. (TABs touch at the half-power points)
  • Total beams = 276
  • Time resolution = 164us
  • Frequency resolution = 12kHz
  • Dwell time = 900s
  • Data rate (32bit) = 16.3GB/s
  • Data per pointing (32bit) = 14TB
  • Stations = Core HBAs (CS0??)
  • Last modified: 2017-03-08 15:27
  • by 127.0.0.1