DQRID : D150428.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/24/2015195504/28/20151728Incorrect
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Subject:
SGP/NEPHELOMETER/C1 - Broken valve
DataStreams:sgpaosnephdryC1.b1, sgpaosnephdryC1.a1
Description:
The zero air valve broke which resulted in a bad background and negative signal.
Suggestions: 
Use wet neph values at RH < 60%
Measurements:sgpaosnephdryC1.a1:
  • Bbs_R_Dry_10um_Neph3W_1
  • Bbs_G_Dry_10um_Neph3W_1
  • Bbs_G_Dry_1um_Neph3W_1
  • Bs_G_Dry_10um_Neph3W_1
  • Bbs_B_Dry_1um_Neph3W_1
  • Bbs_B_Dry_10um_Neph3W_1
  • Bs_B_Dry_10um_Neph3W_1
  • Bs_B_Dry_1um_Neph3W_1
  • Bs_G_Dry_1um_Neph3W_1
  • Bs_R_Dry_1um_Neph3W_1
  • Bs_R_Dry_10um_Neph3W_1
  • Bbs_R_Dry_1um_Neph3W_1
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sgpaosnephdryC1.b1:
  • Bs_R_Dry_Neph3W_1
  • Bbs_R_Dry_Neph3W_1
  • P_Neph_Dry
  • T_Neph_Dry
  • RH_Neph_Dry
  • Bs_B_Dry_Neph3W_1
  • impactor_setting
  • Bbs_G_Dry_Neph3W_1
  • Bs_G_Dry_Neph3W_1
  • T_Neph_Inlet_Dry
  • Bbs_B_Dry_Neph3W_1
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