Datastream : AOSNEPHDRY

AOS: ambient nephelometer measurements

Active Dates
2010.10.04 - 2017.03.25

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, reference nephelometer blue channel, 1 um particle diameter 1/Mm Bbs_B_Dry_1um_Neph3W_1 ( time )
Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer blue channel, 10 um particle diameter 1/Mm Bbs_B_Dry_10um_Neph3W_1 ( time )
Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH 1/Mm Bbs_B_Dry_Neph3W ( time )
Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH 1/Mm Bbs_B_Dry_Neph3W_1 ( time )
Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 1 um particle diameter 1/Mm Bbs_G_Dry_1um_Neph3W_1 ( time )
Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 10 um particle diameter 1/Mm Bbs_G_Dry_10um_Neph3W_1 ( time )
Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH 1/Mm Bbs_G_Dry_Neph3W ( time )
Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH 1/Mm Bbs_G_Dry_Neph3W_1 ( time )
Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 1 um particle diameter 1/Mm Bbs_R_Dry_1um_Neph3W_1 ( time )
Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 10 um particle diameter 1/Mm Bbs_R_Dry_10um_Neph3W_1 ( time )
Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH 1/Mm Bbs_R_Dry_Neph3W ( time )
Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH 1/Mm Bbs_R_Dry_Neph3W_1 ( time )
Aerosol total light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter 1/Mm Bs_B_Dry_1um_Neph3W_1 ( time )
Aerosol total light scattering coefficient, reference nephelometer blue channel, 10 um particle diameter 1/Mm Bs_B_Dry_10um_Neph3W_1 ( time )
Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH 1/Mm Bs_B_Dry_Neph3W ( time )
Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH 1/Mm Bs_B_Dry_Neph3W_1 ( time )
Aerosol total light scattering coefficient, reference nephelometer green channel, 1 um particle diameter 1/Mm Bs_G_Dry_1um_Neph3W_1 ( time )
Aerosol total light scattering coefficient, reference nephelometer green channel, 10 um particle diameter 1/Mm Bs_G_Dry_10um_Neph3W_1 ( time )
Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH 1/Mm Bs_G_Dry_Neph3W ( time )
Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH 1/Mm Bs_G_Dry_Neph3W_1 ( time )
Aerosol total light scattering coefficient, reference nephelometer red channel, 1 um particle diameter 1/Mm Bs_R_Dry_1um_Neph3W_1 ( time )
Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter 1/Mm Bs_R_Dry_10um_Neph3W_1 ( time )
Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH 1/Mm Bs_R_Dry_Neph3W ( time )
Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH 1/Mm Bs_R_Dry_Neph3W_1 ( time )
Pressure inside reference nephelometer hPa P_Neph_Dry ( time )
Relative humidity, reference nephelometer inlet % RH_NephInlet_Dry ( time )
Relative humidity, inside reference nephelometer % RH_NephVol_Dry ( time )
Relative humidity, reference nephelometer % RH_Neph_Dry ( time )
Relative humidity, reference nephelometer inlet % RH_Neph_Inlet_Dry ( time )
Relative humidity, inside reference nephelometer % RH_Neph_Vol_Dry ( time )
Temperature, reference nephelometer inlet C T_NephInlet_Dry ( time )
Temperature, inside nephelometer C T_NephVol_Dry ( time )
Sample temperature, reference nephelometer degC T_Neph_Dry ( time )
Temperature at reference nephelometer inlet degC T_Neph_Inlet_Dry ( time )
Temperature, inside nephelometer degC T_Neph_Vol_Dry ( 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 ambient 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, reference nephelometer unitless neph_dry_flags ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH unitless qc_Bbs_B_Dry_Neph3W ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH unitless qc_Bbs_B_Dry_Neph3W_1 ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH unitless qc_Bbs_G_Dry_Neph3W ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH unitless qc_Bbs_G_Dry_Neph3W_1 ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH unitless qc_Bbs_R_Dry_Neph3W ( time )
Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH unitless qc_Bbs_R_Dry_Neph3W_1 ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH unitless qc_Bs_B_Dry_Neph3W ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH unitless qc_Bs_B_Dry_Neph3W_1 ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH unitless qc_Bs_G_Dry_Neph3W ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH unitless qc_Bs_G_Dry_Neph3W_1 ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH unitless qc_Bs_R_Dry_Neph3W ( time )
Quality check results on field: Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH unitless qc_Bs_R_Dry_Neph3W_1 ( time )
Quality check results on field: Pressure inside reference nephelometer unitless qc_P_Neph_Dry ( time )
Quality check results on field: Relative humidity, reference nephelometer unitless qc_RH_Neph_Dry ( time )
Quality check results on field: Relative humidity at reference nephelometer inlet unitless qc_RH_Neph_Inlet_Dry ( time )
Quality check results on field: Relative humidity, inside reference nephelometer unitless qc_RH_Neph_Vol_Dry ( time )
Quality check results on field: Sample temperature inside reference nephelometer unitless qc_T_Neph_Dry ( time )
Quality check results on field: Temperature at reference nephelometer inlet unitless qc_T_Neph_Inlet_Dry ( time )
Quality check results on field: Temperature, inside nephelometer unitless qc_T_Neph_Vol_Dry ( 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 DataGraciosa Island, Azores, Portugal
North Slope Alaska
NSAX1 Browse DataExternal Data (satellites and others)
Southern Great Plains
SGPC1 Browse Data Browse PlotsCentral Facility, Lamont, OK
SGPE13 Browse DataLamont, OK (Extended)
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
AWRM1 Browse DataMcMurdo Station Ross Ice Shelf, Antarctica; AMF2
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 Data Browse PlotsARIES Observatory, Nainital, Uttarkhand, India; AMF1
PVCM1 Browse DataHighland Center, Cape Cod MA; AMF1
SBSS2 Browse Data Browse PlotsSteamboat Springs CO, Christie Peak
TMPS1 Browse Data Browse PlotsU. of Helsinki Research Station (SMEAR II), Hyytiala, Finland; AOS