Datastream : AOSCLAP3W

AOS: 3 wavelength Continous Light Absorption Photometer

Active Dates
2011.03.01 - 2014.04.20

Measurement Categories
Aerosols

Originating Instrument
Continuous Light Absorption Photometer (CLAP)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Aerosol light absorption coefficient, nominal blue wavelength at dry or reference RH 1/Mm Ba_B_CLAP3W_1 ( time )
Absorption Coefficient Blue, 3 wavelength CLAP, 1 um size cut 1/Mm Ba_B_Dry_1um_CLAP3W_1 ( time )
Absorption Coefficient Blue, 3 wavelength CLAP, 10 um size cut 1/Mm Ba_B_Dry_10um_CLAP3W_1 ( time )
Aerosol light absorption coefficient, nominal green wavelength at dry or reference RH 1/Mm Ba_G_CLAP3W_1 ( time )
Absorption Coefficient Green, 3 wavelength CLAP, 1 um size cut 1/Mm Ba_G_Dry_1um_CLAP3W_1 ( time )
Absorption Coefficient Green, 3 wavelength CLAP, 10 um size cut 1/Mm Ba_G_Dry_10um_CLAP3W_1 ( time )
Aerosol light absorption coefficient, nominal red wavelength at dry or reference RH 1/Mm Ba_R_CLAP3W_1 ( time )
Absorption Coefficient Red, 3 wavelength CLAP, 1 um size cut 1/Mm Ba_R_Dry_1um_CLAP3W_1 ( time )
Absorption Coefficient Red, 3 wavelength CLAP, 10 um size cut 1/Mm Ba_R_Dry_10um_CLAP3W_1 ( time )
AOS CLAP3W transmittance, blue channel, 1 um size cut unitless TrB_1um ( time )
AOS CLAP3W transmittance, blue channel, 10 um size cut unitless TrB_10um ( time )
AOS CLAP3W transmittance, green channel, 1 um size cut unitless TrG_1um ( time )
AOS CLAP3W transmittance, green channel, 10 um size cut unitless TrG_10um ( time )
AOS CLAP3W transmittance, red channel, 1 um size cut unitless TrR_1um ( time )
AOS CLAP3W transmittance, red channel, 10 um size cut unitless TrR_10um ( time )
Altitude above mean sea level m alt
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Impactor setting in terms of aerodynamic diameter cut off um impactor_setting ( time )
North latitude degree_N lat
East longitude degree_E lon
Quality check results on field: Aerosol light absorption coefficient, nominal blue wavelength at dry or reference RH unitless qc_Ba_B_CLAP3W_1 ( time )
Quality check results on field: Aerosol light absorption coefficient, nominal green wavelength at dry or reference RH unitless qc_Ba_G_CLAP3W_1 ( time )
Quality check results on field: Aerosol light absorption coefficient, nominal red wavelength at dry or reference RH unitless qc_Ba_R_CLAP3W_1 ( time )
AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law m sample_length ( time )
AOS CLAP3W (NOAA) sample length, needed to calculate Beers Law, 1 um size cut m sample_length_1um ( time )
AOS CLAP3W (NOAA) sample length, needed to calculate Beers Law, 10 um size cut m sample_length_10um ( time )
Time offset from midnight time ( time )
Time offset from base_time time_offset ( time )
AOS Ba_B_CLAP3W_1 transmittance, blue channel unitless transmittance_B ( time )
AOS Ba_G_CLAP3W_1 transmittance, green channel unitless transmittance_G ( time )
AOS Ba_R_CLAP3W_1 transmittance, red channel unitless transmittance_R ( time )

Locations

North Slope Alaska
NSAX1Browse DataExternal Data (satellites and others)
Southern Great Plains
SGPC1Browse DataCentral Facility, Lamont, OK
ARM Mobile Facility
MAOM1Browse DataManacapuru, Amazonas, Brazil; AMF1
PGHM1Browse DataARIES Observatory, Nainital, Uttarkhand, India
PVCM1Browse DataHighland Center, Cape Cod MA; AMF 1

Contact(s)

Gunnar Senum
(631) 344-3896
gsenum@bnl.gov

Chongai Kuang
(631) 344-7257
ckuang@bnl.gov

Thomas Watson
(631) 344-4517
twatson@bnl.gov

Manvendra Dubey
(505) 665-3128
dubey@lanl.gov

Stephen Springston
(631) 344-4477
srs@bnl.gov

Arthur Sedlacek
(631) 344-2404
sedlacek@bnl.gov

Anne Jefferson
(303) 497-6493
anne.jefferson@noaa.gov

Brian Ermold
Developer
(509) 375-2277
brian.ermold@pnnl.gov

Bill Behrens
associate
(631) 344-2906
behrens@bnl.gov

Patrick Sheridan
associate
(303) 497-6672
patrick.sheridan@noaa.gov