DQRID : D170301.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/19/2016000003/01/20172359Incorrect
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Subject:
NSA/CLAP/NEPHELOMETER/X1 - Reprocess: RAW data format change
DataStreams:nsaaosnephdry1mX1.b1, nsaaosclap3wX1.b1, nsaaosnephdryX1.b1
Description:
The NSA X1 AOS raw data format changed on 2016/08/18 approximately. The new raw data 
format does not contain the raw data for the aosflow2.a1 datastream that is used by the 
aosimpactorcorr process to validate the aosimpactor data. The result of this is that the 
aosimpactor.b1 is set to a constant size cut of 10. The aosflow2.a1 datastream does not contain 
important data for the NOAA AOS data, so the aosimpactorcorr logic has been modified to 
not require the aosflow2.a1 data.
Suggestions: 
Do not use data
Measurements:nsaaosnephdryX1.b1:
  • impactor_state
  • Bbs_R_Dry_Neph3W_1
  • RH_Neph_Dry
  • impactor_setting
  • Bbs_B_Dry_Neph3W_1
  • Bs_R_Dry_Neph3W_1
  • P_Neph_Dry
  • Bs_B_Dry_Neph3W_1
  • Bbs_R_Dry_Neph3W
  • Bs_G_Dry_Neph3W_1
  • dilution_correction_factor
  • Bbs_B_Dry_Neph3W
  • seconds_after_transition
  • Bbs_G_Dry_Neph3W_1
  • RH_Neph_Inlet_Dry
  • T_Neph_Dry
  • Bs_G_Dry_Neph3W
  • density_correction_factor
  • Bs_R_Dry_Neph3W
  • Bbs_G_Dry_Neph3W
  • T_Neph_Inlet_Dry
  • Bs_B_Dry_Neph3W
more
nsaaosclap3wX1.b1:
  • absorbance_blue
  • dilution_correction_factor
  • transmittance_blue
  • absorbance_green
  • sample_flow_rate
  • seconds_after_transition
  • Ba_B_CLAP3W_1
  • transmittance_green_normalization_factor
  • absorbance_red
  • transmittance_R
  • impactor_state
  • transmittance_green
  • transmittance_blue_normalization_factor
  • impactor_setting
  • Ba_R_CLAP3W_1
  • transmittance_G
  • transmittance_B
  • transmittance_red_normalization_factor
  • sample_length
  • Ba_G_CLAP3W_1
  • transmittance_red
  • spot_size_area
  • active_filter_number
  • filter_id
more
nsaaosnephdry1mX1.b1:
  • Bbs_B_Dry_Neph3W_raw
  • Bs_B_Dry_Neph3W
  • T_Neph_Dry
  • P_Neph_Dry
  • Bbs_G_Dry_Neph3W
  • RH_Neph_Dry
  • Bbs_G_Dry_Neph3W_raw
  • Bs_R_Dry_Neph3W_raw
  • T_Neph_Inlet_Dry
  • Bbs_B_Dry_Neph3W
  • Bbs_R_Dry_Neph3W_raw
  • Bs_B_Dry_Neph3W_raw
  • Bs_R_Dry_Neph3W
  • Bs_G_Dry_Neph3W_raw
  • Bs_G_Dry_Neph3W
  • Bbs_R_Dry_Neph3W
  • impactor_state
more

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