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NOAA/ESRL Barrow aerosol measurements
STATUS
Operational
AVAILABILITY
N/A
REQUEST PROCEDURE
N/A
Surface In-Situ Networks
In-situ aerosol optical measurements at Barrow, Alaska
CONTACT
Anne Jefferson
NOAA/ESRL
325 Broadway Boulder, CO 80305 USA
1-303-497-6493
anne.jefferson@noaa.gov
http://www.esrl.noaa.gov/gmd/aero
SECONDARY CONTACT
John Ogren
NOAA/ESRL
325 Broadway Boulder, CO 80305 USA
1-303-497-6210
john.a.ogren@noaa.gov
http://www.esrl.noaa.gov/gmd/aero
SPECIFICATIONS
Network NameBRW AOS
CollectiveN/A
Facility Typesurface observatory
PurposeResearch
LocationBarrow, Alaska USA
Number of Stations1
Map of Stationshttp://www.esrl.noaa.gov/gmd/obop/brw/summary.html
CategoryN/A
Parameters (Most)aerosol scattering and backscattering coefficients at 450, 550 and 700 nm as a function of RH, aerosol absorption coefficient, aerosol number density, CCN at 7 supersaturations, aerosol size distribution, submicron aerosol organic and inorganic composition
Paramters (Limited)N/A
Archiveftp.cmdl.noaa.gov/aerosol/brw/archive/
Period of Record1976 to present
Temporal Resolution1 minute
Data Seasonevery 6 hours
Data Availabilityevery 6 hours
Other PurposesN/A
FixedYes
MobileNo
PortableNo
REFERENCES
N/A
REMARKS
The aerosol data are available from both the DOE ARM and NOAA/ESRL web sites. The instruments consist of 3 wavelength nephelometers and PSAP, CPC, CCN, SEMS and chemical filter sampling.
UPDATED ON
8 Oct 2009 14:18