DQRID : D990915.142
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/1998193004/30/19982330Incorrect
more
Subject:
SHB/NIMFR/C1 - Operations problem
DataStreams:shbnimfrC1.00, shbnimfrC1.a1, shbnimfrC1.a0, shbnimfrC1.b1
Description:
This information is automatically generated from a data base. There may be errors in the 
measurement names or measurement names for certain data streams may not as yet have been 
loaded into the data base.
	 Observed a sudden jump	in data; this jump is completely uncorrelated to other data, e.g. 
the ceilometer and the dabul show a constant cloud cover from	15:00-21:00; However, the 
voltage and detector temperature jumps synchronously with the	signal,	so there must have 
been	problems with the instrument at	that time.
Suggestions: 
Measurements:shbnimfrC1.a0:
  • direct_norm_narrowband
  • logger_volt
  • lat
  • base_time
  • alt
  • direct_norm_broadband
  • raw_file
  • mfr_temp
  • time_offset
  • lon
more
shbnimfrC1.b1:
  • lon
  • cosine_solar_zenith_angle
  • raw_file
  • callang_flags
  • mfr_temp
  • base_time
  • direct_norm_narrowband
  • alt
  • logger_volt
  • direct_norm_broadband
  • lat
  • time_offset
more
shbnimfrC1.a1:
  • lon
  • mfr_temp
  • cosine_solar_zenith_angle
  • direct_norm_broadband
  • direct_norm_narrowband
  • lat
  • alt
  • logger_volt
  • raw_file
  • callang_flags
  • time_offset
  • base_time
more
shbnimfrC1.00:
  • Raw data stream - documentation not supported
more

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