Datastream : AOSPSAP3W

AOS: 3 wavelength Particle Soot Absorption Photometer

Active Dates
2010.10.11 - 2014.10.18

Measurement Categories
Aerosols

Originating Instrument
Particle Soot Absorption Photometer (PSAP)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Absorption Coefficient Blue, 3 wavelength PSAP, 1 um size cut 1/Mm Ba_B_Dry_1um_PSAP3W_1 ( time )
Absorption Coefficient Blue, 3 wavelength PSAP, 10 um size cut 1/Mm Ba_B_Dry_10um_PSAP3W_1 ( time )
Aerosol light absorption coefficient, nominal blue wavelength at dry or reference RH 1/Mm Ba_B_PSAP3W ( time )
Absorption Coefficient Green, 3 wavelength PSAP, 1 um size cut 1/Mm Ba_G_Dry_1um_PSAP3W_1 ( time )
Absorption Coefficient Green, 3 wavelength PSAP, 10 um size cut 1/Mm Ba_G_Dry_10um_PSAP3W_1 ( time )
Aerosol light absorption coefficient, nominal green wavelength at dry or reference RH 1/Mm Ba_G_PSAP3W ( time )
Absorption Coefficient Red, 3 wavelength PSAP, 1 um size cut 1/Mm Ba_R_Dry_1um_PSAP3W_1 ( time )
Absorption Coefficient Red, 3 wavelength PSAP, 10 um size cut 1/Mm Ba_R_Dry_10um_PSAP3W_1 ( time )
Aerosol light absorption coefficient, nominal red wavelength at dry or reference RH 1/Mm Ba_R_PSAP3W ( time )
AOS PSAP3W transmittance, blue channel unitless TrB ( time )
AOS PSAP3W transmittance, blue channel, 1 um size cut unitless TrB_1um ( time )
AOS PSAP3W transmittance, blue channel, 10 um size cut unitless TrB_10um ( time )
AOS PSAP3W transmittance, green channel unitless TrG ( time )
AOS PSAP3W transmittance, green channel, 1 um size cut unitless TrG_1um ( time )
AOS PSAP3W transmittance, green channel, 10 um size cut unitless TrG_10um ( time )
AOS PSAP3W transmittance, red channel unitless TrR ( time )
AOS PSAP3W transmittance, red channel, 1 um size cut unitless TrR_1um ( time )
AOS PSAP3W transmittance, red channel, 10 um size cut unitless TrR_10um ( time )
Altitude above mean sea level m alt
AOS PSAP3W averaging time s averaging_time ( time )
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Dilution correction factor unitless dilution_correction_factor ( time )
Dilution flow cc/min dilution_flow ( time )
Dilution flow setpoint cc/min dilution_flow_setpoint ( time )
Dilution flow valve position unitless dilution_flow_valve_position ( time )
Impactor setting in terms of aerodynamic diameter cut off um impactor_setting ( time )
North latitude degree_N lat
East longitude degree_E lon
AOS PSAP3W mass flow liter/min mass_flow ( time )
AOS PSAP3W mass flow, mV mV mass_flow_voltage ( time )
AOS PSAP3W flags unitless psap_flags ( time )
psap3w flow rate liter/min psap_flow_rate ( time )
Quality check results on field: Aerosol light absorption coefficient, nominal blue wavelength at dry or reference RH unitless qc_Ba_B_PSAP3W ( time )
Quality check results on field: Aerosol light absorption coefficient, nominal green wavelength at dry or reference RH unitless qc_Ba_G_PSAP3W ( time )
Quality check results on field: Aerosol light absorption coefficient, nominal red wavelength at dry or reference RH unitless qc_Ba_R_PSAP3W ( time )
Quality check results on field: Dilution flow unitless qc_dilution_flow ( time )
Quality check results on field: Impactor setting in terms of aerodynamic diameter cut off unitless qc_impactor_setting ( time )
Quality check results on field: AOS PSAP3W mass flow unitless qc_mass_flow ( time )
Quality check results on field: AOS PSAP3W (NOAA) sample length, needed to calculate Beers Law unitless qc_sample_length ( time )
Quality check results on field: AOS PSAP3W transmittance, blue channel unitless qc_transmittance_B ( time )
Quality check results on field: AOS PSAP3W transmittance, green channel unitless qc_transmittance_G ( time )
Quality check results on field: AOS PSAP3W transmittance, red channel unitless qc_transmittance_R ( time )
AOS PSAP3W (NOAA) sample length, needed to calculate Beers Law m sample_length ( time )
AOS PSAP3W (NOAA) sample length, needed to calculate Beers Law, 1 um size cut m sample_length_1um ( time )
AOS PSAP3W (NOAA) sample length, needed to calculate Beers Law, 10 um size cut m sample_length_10um ( time )
Time offset from midnight time ( time )
Time cell bounds time_bounds ( time, bound )
Time offset from base_time time_offset ( time )
AOS PSAP3W transmittance, blue channel unitless transmittance_B ( time )
AOS PSAP3W transmittance, green channel unitless transmittance_G ( time )
AOS PSAP3W transmittance, red channel unitless transmittance_R ( time )

Locations

Eastern North Atlantic
ENAC1 Browse DataGraciosa Island, Azores, Portugal
North Slope Alaska
NSAX1 Browse DataExternal Data (satellites and others)
NSAX1 Browse DataExternal Data (satellites and others)
Southern Great Plains
SGPC1 Browse Data Browse PlotsCentral Facility, Lamont, OK
SGPC1 Browse Data Browse PlotsCentral Facility, Lamont, OK
SGPC1 Browse Data Browse PlotsCentral Facility, Lamont, OK
SGPC1 Browse DataCentral Facility, Lamont, OK
ARM Mobile Facility
MAGM1 Browse Data Browse PlotsLos Angeles, CA to Honolulu, HI - container ship Horizon Spirit
MAOM1 Browse DataManacapuru, Amazonas, Brazil; AMF1
PGHM1 Browse DataARIES Observatory, Nainital, Uttarkhand, India
PVCM1 Browse DataHighland Center, Cape Cod MA; AMF 1
SBSS2 Browse DataSteamboat Springs CO, Christie Peak
TMPS1 Browse DataU. of Helsinki Research Station (SMEAR II), Hyytiala, Finland; AOS