DQRID : D970102.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/19/1996000012/24/19962359Suspect
more
Subject:
MFRSR out of alignment
DataStreams:sgpsirosE7.a1
Description:
From about 96/06/19 to about 96/12/24 1630 GMT the MFRSR has suffered from
alignment problems (to varying degrees).   These alignment difficulties have 
a very colorful history; to wit:

96/06/19 - alignment problem detected that affects data measured in the
           afternoon (as noted by the sawtooth pattern in the data)

96/07/21 - alignment occurs, but the alignment problem still persists

96/08/08 - another alignment occurs, but the alignment is now much worse

96/09/18  - yet another alignment occurs, and the alignment is now much
            better, although the instrument is still a little out of alignment

96/10/02  - yet another alignment with more improvement noted, but an
            alignment problem still is detectable

96/12/01 - suddendly the alignment gets MUCH worse (just look at the
           morning data!!)

96/12/24 - yet another alignment; now the instrument appears to be
           in proper alignment. We hope that with this alignment the
           instrument is truly aligned and that the above "alignemnt 
           saga" (reminicent of Homer's Odyssey) has now been happily
           concluded - only time will tell.
Suggestions: 
Measurements:sgpsirosE7.a1:
  • channel
  • logger_temp
  • therm_volt
  • lat
  • flag_ln_error1-24
  • hemisp_broadband
  • up_long_case_temp
  • short_direct_normal
  • up_short_hemisp
  • mfrsr_temp
  • diffuse_hemisp_narrowband
  • down_short_diffuse_hemisp
  • base_time
  • alt
  • down_long_diffuse_hemisp
  • down_long_dome_temp
  • flag_zero_cosine1-24
  • time_offset
  • flag_nighttime1-24
  • up_long_hemisp
  • flag_zero_divisor1-24
  • direct_norm_narrowband
  • diffuse_hemisp_broadband
  • direct_norm_broadband
  • lon
  • hemisp_narrowband
  • up_long_dome_temp
  • logger_volt
  • down_long_case_temp
  • down_short_hemisp
more

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