DQRID : D150805.1
Start DateStart TimeEnd DateEnd Time
02/02/2012000010/21/20152150
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Subject:
SGP/CSAPR/I7 - PhiDp Decreasing with Range
DataStreams:sgpcsaprvertI7.00, sgpcsaprsurI7.00, sgpcsaprsecI7.00, sgpcsaprrhiI7.00
Description:
The differential phase is decreasing with range during this period, it should be 
increasing with range.  There are also periods of obviously bad PhiDp caused by a problem with the 
digital receiver software.
Suggestions: 
Flip the sign of the Phidp values for periods where it is decreasing with range.
Measurements:sgpcsaprvertI7.00:
  • Specific differential phase(diff_phase)
  • Unfiltered differential propagation phase shift(dp_phase_shift_unf)
  • Unfiltered specific differential phase(diff_phase_unf)
  • Differential propagation phase shift(dp_phase_shift)
more
sgpcsaprsecI7.00:
  • Differential propagation phase shift(dp_phase_shift)
  • Specific differential phase(diff_phase)
  • Unfiltered differential propagation phase shift(dp_phase_shift_unf)
  • Unfiltered specific differential phase(diff_phase_unf)
more
sgpcsaprsurI7.00:
  • Unfiltered specific differential phase(diff_phase_unf)
  • Unfiltered differential propagation phase shift(dp_phase_shift_unf)
  • Differential propagation phase shift(dp_phase_shift)
  • Specific differential phase(diff_phase)
more
sgpcsaprrhiI7.00:
  • Unfiltered differential propagation phase shift(dp_phase_shift_unf)
  • Unfiltered specific differential phase(diff_phase_unf)
  • Differential propagation phase shift(dp_phase_shift)
  • Specific differential phase(diff_phase)
more

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