DQRID : D150701.2
Start DateStart TimeEnd DateEnd Time
03/01/2011000010/01/20152359
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Subject:
SGP/PSAP/C1 -  Reprocess: reprocessing from raw data in preparation for not-yet-released 
b1 level
DataStreams:sgpaospsap3wC1.b1, sgpaospsap3wC1.a1
Description:
End to end reprocessing to generate new a1 datastreams is needed so that when the 
harmonization software is released to production, we will be ready with the a1 datastreams that 
are input to the subsequent proccessing software.
Suggestions: 
Wait for reprocessed data
Measurements:sgpaospsap3wC1.a1:
  • North Latitude(lat)
  • AOS PSAP3W transmittance, green channel(TrG)
  • -180.0 - +180.0(alt)
  • Averaging time interval(averaging_time)
  • AOS PSAP3W transmittance, blue channel(TrB)
  • Absorption coefficient green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_B_Dry_10um_PSAP3W_1)
  • lon(lon)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • time_in_seconds_since_volume_start(time)
  • AOS PSAP3W mass flow, mV(mass_flow_voltage)
  • Mass flow(mass_flow)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • AOS PSAP3W flags(psap_flags)
  • base time in epoch(base_time)
  • Time offset from base_time(time_offset)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 1 um size
    cut(Ba_B_Dry_1um_PSAP3W_1)
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
  • AOS PSAP3W transmittance, red channel(TrR)
more
sgpaospsap3wC1.b1:
  • base time in epoch(base_time)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • lon(lon)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • Flow setpoint(dilution_flow_setpoint)
  • Time offset from base_time(time_offset)
  • Mass flow(mass_flow)
  • -180.0 - +180.0(alt)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • time_in_seconds_since_volume_start(time)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Dilution flow rate(dilution_flow)
  • North Latitude(lat)
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