Datastream : AOSNEPHWET

AOS: humidified nephelometer measurements

Active Dates
2010.10.04 - 2017.02.16

Measurement Categories
Aerosols

Originating Instrument
Nephelometer (NEPHELOMETER)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer blue channel, 1 um particle diameter 1/Mm Bbs_B_Wet_1um_Neph3W_2 ( time )
Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer blue channel, 10 um particle diameter 1/Mm Bbs_B_Wet_10um_Neph3W_2 ( time )
Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at ramped RH 1/Mm Bbs_B_Wet_Neph3W ( time )
Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at ramped RH 1/Mm Bbs_B_Wet_Neph3W_2 ( time )
Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel, 1 um particle diameter 1/Mm Bbs_G_Wet_1um_Neph3W_2 ( time )
Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel, 10 um particle diameter 1/Mm Bbs_G_Wet_10um_Neph3W_2 ( time )
Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at ramped RH 1/Mm Bbs_G_Wet_Neph3W ( time )
Aerosol back-emispheric light scattering coefficient, nominal green wavelength at ramped RH 1/Mm Bbs_G_Wet_Neph3W_2 ( time )
Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 1 um particle diameter 1/Mm Bbs_R_Wet_1um_Neph3W_2 ( time )
Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 10 um particle diameter 1/Mm Bbs_R_Wet_10um_Neph3W_2 ( time )
Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at ramped RH 1/Mm Bbs_R_Wet_Neph3W ( time )
Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at ramped RH 1/Mm Bbs_R_Wet_Neph3W_2 ( time )
Aerosol total light scattering coefficient, Humidograph nephelometer blue channel, 1 um particle diameter 1/Mm Bs_B_Wet_1um_Neph3W_2 ( time )
Aerosol total light scattering coefficient, Humidograph nephelometer blue channel, 10 um particle diameter 1/Mm Bs_B_Wet_10um_Neph3W_2 ( time )
Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH 1/Mm Bs_B_Wet_Neph3W ( time )
Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH 1/Mm Bs_B_Wet_Neph3W_2 ( time )
Aerosol total light scattering coefficient, Humidograph nephelometer green channel, 1 um particle diameter 1/Mm Bs_G_Wet_1um_Neph3W_2 ( time )
Aerosol total light scattering coefficient, Humidograph nephelometer green channel, 10 um particle diameter 1/Mm Bs_G_Wet_10um_Neph3W_2 ( time )
Aerosol total light scattering coefficient, nominal green wavelength at ramped RH 1/Mm Bs_G_Wet_Neph3W ( time )
Aerosol total light scattering coefficient, nominal green wavelength at ramped RH 1/Mm Bs_G_Wet_Neph3W_2 ( time )
Aerosol total light scattering coefficient, Humidograph nephelometer red channel, 1 um particle diameter 1/Mm Bs_R_Wet_1um_Neph3W_2 ( time )
Aerosol total light scattering coefficient, Humidograph nephelometer red channel, 10 um particle diameter 1/Mm Bs_R_Wet_10um_Neph3W_2 ( time )
Aerosol total light scattering coefficient, nominal red wavelength at ramped RH 1/Mm Bs_R_Wet_Neph3W ( time )
Aerosol total light scattering coefficient, nominal red wavelength at ramped RH 1/Mm Bs_R_Wet_Neph3W_2 ( time )
Pressure inside reference nephelometer hPa P_Neph_Wet ( time )
Relative humidity, Humidograph nephelometer inlet % RH_NephInlet_Wet ( time )
Relative humidity, inside Humidograph nephelometer % RH_NephVol_Wet ( time )
Relative humidity at humidified nephelometer inlet % RH_Neph_Inlet_Wet ( time )
Relative humidity, inside reference nephelometer % RH_Neph_Vol_Wet ( time )
Relative humidity inside humidified nephelometer % RH_Neph_Wet ( time )
Temperature, Humidograph nephelometer inlet degC T_NephInlet_Wet ( time )
Temperature, inside Humidograph nephelometer C T_NephVol_Wet ( time )
Temperature at humidified nephelometer inlet degC T_Neph_Inlet_Wet ( time )
Temperature, inside nephelometer degC T_Neph_Vol_Wet ( time )
Sample temperature inside humidified nephelometer C T_Neph_Wet ( time )
Altitude above mean sea level m alt
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Correction to humidified nephelometer measurements to standard temperature and pressure unitless density_correction_factor ( time )
Dilution correction factor unitless dilution_correction_factor ( time )
Nephelometer-specific flags unitless f2_flags ( time )
Impactor setting in terms of aerodynamic diameter cut off um impactor_setting ( time )
Impactor state in terms of aerodynamic diameter cut off unitless impactor_state ( time )
Instrument state unitless instrument_state ( time )
Lamp current A lamp_current ( time )
Lamp voltage V lamp_voltage ( time )
North latitude degree_N lat
East longitude degree_E lon
Instrument operating mode unitless mode_flag ( time )
Instrument flags, Humidograph nephelometer unitless neph_wet_flags ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at ramped RH unitless qc_Bbs_B_Wet_Neph3W ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at ramped RH unitless qc_Bbs_B_Wet_Neph3W_2 ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at ramped RH unitless qc_Bbs_G_Wet_Neph3W ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at ramped RH unitless qc_Bbs_G_Wet_Neph3W_2 ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at ramped RH unitless qc_Bbs_R_Wet_Neph3W ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at ramped RH unitless qc_Bbs_R_Wet_Neph3W_2 ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH unitless qc_Bs_B_Wet_Neph3W ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH unitless qc_Bs_B_Wet_Neph3W_2 ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal green wavelength at ramped RH unitless qc_Bs_G_Wet_Neph3W ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal green wavelength at ramped RH unitless qc_Bs_G_Wet_Neph3W_2 ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal red wavelength at ramped RH unitless qc_Bs_R_Wet_Neph3W ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal red wavelength at ramped RH unitless qc_Bs_R_Wet_Neph3W_2 ( time )
Quality check results on field: Pressure inside reference nephelometer unitless qc_P_Neph_Wet ( time )
Quality check results on field: Relative humidity, reference nephelometer inlet unitless qc_RH_Neph_Inlet_Wet ( time )
Quality check results on field: Relative humidity, inside reference nephelometer unitless qc_RH_Neph_Vol_Wet ( time )
Quality check results on field: Relative humidity, Humidograph nephelometer unitless qc_RH_Neph_Wet ( time )
Quality check results on field: Temperature, Humidograph nephelometer inlet unitless qc_T_Neph_Inlet_Wet ( time )
Quality check results on field: Temperature, inside nephelometer unitless qc_T_Neph_Vol_Wet ( time )
Quality check results on field: Sample temperature inside humidified nephelometer unitless qc_T_Neph_Wet ( 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: Impactor state in terms of aerodynamic diameter cut off unitless qc_impactor_state ( time )
seconds since last impactor transition s seconds_after_transition ( time )
Time offset from midnight time ( time )
Time cell bounds time_bounds ( time, bound )
Time offset from base_time time_offset ( time )

Locations

Eastern North Atlantic
ENAC1 Browse Data Browse PlotsGraciosa Island, Azores, Portugal
North Slope Alaska
NSAX1 Browse DataExternal Data (satellites and others)
Southern Great Plains
SGPC1 Browse Data Browse PlotsCentral Facility, Lamont, OK
SGPS01 Browse DataSupplemental 1, Lamont, OK
ARM Mobile Facility
ACXM1 Browse DataOff the Coast of California - NOAA Ship Ronald H. Brown; AMF2
ASIM1 Browse DataAscension Island, South Atlantic Ocean; AMF1
MAGM1 Browse DataLos Angeles, CA to Honolulu, HI - container ship Horizon Spirit; AMF2
MAOM1 Browse DataManacapuru, Amazonas, Brazil; AMF1
OLIM1 Browse DataOlikiok Point, Alaska; AMF3
PGHM1 Browse DataARIES Observatory, Nainital, Uttarkhand, India; AMF1
PVCM1 Browse DataHighland Center, Cape Cod MA; AMF1
SBSS2 Browse DataSteamboat Springs CO, Christie Peak
TMPS1 Browse Data Browse PlotsU. of Helsinki Research Station (SMEAR II), Hyytiala, Finland; AOS