Datastream : CSPHOTAOT

Cimel Sunphotometer (CSPHOT): aerosol optical thickness data

Active Dates
1994.04.06 - 2014.03.31

Measurement Categories
Aerosols, Atmospheric State

Originating Instrument
Cimel Sunphotometer (CSPHOT)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Angstrom Coefficient 340-440 unitless Angstrom340_440 ( time )
Angstrom Coefficient 380-500 unitless Angstrom380_500 ( time )
Angstrom Coefficient 440-675 unitless Angstrom440_675 ( time )
Angstrom Coefficient 440-675 Polar unitless Angstrom440_675_Polar ( time )
Angstrom Coefficient 440-870 unitless Angstrom440_870 ( time )
Angstrom Coefficient 500-870 unitless Angstrom500_870 ( time )
Triplet Variability at 340 nm % TripletVar_340 ( time )
Triplet Variability at 380 nm % TripletVar_380 ( time )
Triplet Variability at 412 nm % TripletVar_412 ( time )
Triplet Variability at 440 nm % TripletVar_440 ( time )
Triplet Variability at 443 nm % TripletVar_443 ( time )
Triplet Variability at 490 nm % TripletVar_490 ( time )
Triplet Variability at 500 nm % TripletVar_500 ( time )
Triplet Variability at 531 nm % TripletVar_531 ( time )
Triplet Variability at 532 nm % TripletVar_532 ( time )
Triplet Variability at 551 nm % TripletVar_551 ( time )
Triplet Variability at 555 nm % TripletVar_555 ( time )
Triplet Variability at 667 nm % TripletVar_667 ( time )
Triplet Variability at 675 nm % TripletVar_675 ( time )
Triplet Variability at 870 nm % TripletVar_870 ( time )
Triplet Variability at 1020 nm % TripletVar_1020 ( time )
Triplet Variability at 1640 nm % TripletVar_1640 ( time )
Water Error % WaterError ( time )
Altitude above mean sea level m alt
Aerosol Optical Depth at 340 nm unitless aot_340 ( time )
Aerosol Optical Depth at 380 nm unitless aot_380 ( time )
Aerosol Optical Depth at 412 nm unitless aot_412 ( time )
Aerosol Optical Depth at 440 nm unitless aot_440 ( time )
Aerosol Optical Depth at 443 nm unitless aot_443 ( time )
Aerosol Optical Depth at 490 nm unitless aot_490 ( time )
Aerosol Optical Depth at 500 nm unitless aot_500 ( time )
Aerosol Optical Depth at 531 nm unitless aot_531 ( time )
Aerosol Optical Depth at 532 nm unitless aot_532 ( time )
Aerosol Optical Depth at 551 nm unitless aot_551 ( time )
Aerosol Optical Depth at 555 nm unitless aot_555 ( time )
Aerosol Optical Depth at 667 nm unitless aot_667 ( time )
Aerosol Optical Depth at 675 nm unitless aot_675 ( time )
Aerosol Optical Depth at 870 nm unitless aot_870 ( time )
Aerosol Optical Depth at 1020 nm unitless aot_1020 ( time )
Aerosol Optical Depth at 1640 nm unitless aot_1640 ( time )
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Last processing date unitless last_processing_date ( time, string_length )
North latitude degree_N lat
East longitude degree_E lon
Total precipitable water vapor cm pwv ( time )
Time offset from midnight time ( time )
Time of Observation timeObs ( time, string_length )
Time offset from base_time time_offset ( time )
Solar ZenithAngle degree zenith ( time )

Locations

Eastern North Atlantic
ENAC1Browse DataGraciosa Island, Azores, Portugal
North Slope Alaska
NSAC1Browse DataCentral Facility, Barrow AK
Southern Great Plains
SGPC1Browse DataCentral Facility, Lamont, OK
Tropical Western Pacific
TWPC1Browse DataCentral Facility, Manus I., PNG
TWPC2Browse DataCentral Facility, Nauru Island
TWPC3Browse DataCentral Facility, Darwin, Australia
ARM Mobile Facility
FKBM1Browse DataBlack Forest, Germany
GANM1Browse DataGan Airport, Gan Island, Maldives
GRWM1Browse DataGraciosa Island, Azores, Portugal
HFEM1Browse DataShouxian, Anhui, China
NIMM1Browse DataNiamey, Niger
OLIM1Browse DataOliktok Point, Alaska
PGHM1Browse DataARIES Observatory, Nainital, Uttarkhand, India
PVCM1Browse DataHighland Center, Cape Cod MA; AMF 1
SBSM1Browse DataSteamboat Springs CO, Valley Site

Contact(s)

Laurie Gregory
(631) 344-2266
laurie.gregory@bnl.gov

Laurie Gregory
(631) 344-2266
laurie.gregory@bnl.gov

Connor Flynn
Translator
(509) 375-2041
connor.flynn@pnnl.gov

Lynn Ma
associate
(631) 344-3813
malynn@bnl.gov

Richard Wagener
associate
(631) 344-5886
wagener@bnl.gov

Richard Wagener
associate
(631) 344-5886
wagener@bnl.gov

Brent Holben
external
(301) 614-6658
Brent.N.Holben@nasa.gov