hdl:10013/epic.43286
Synchronized Starphotometry and Lidar measurements in the High Arctic
Baibakov, Konstantin, O'Neill, Norm, Ivanescu, Liviu, Perro, Chris, Ritter, Christoph, Herber, Andreas ORCID: https://orcid.org/0000-0001-6651-3835, Duck, Tom J., Schulz, Karl-Heinz and Schrems, Otto
;
Contact
Otto.Schrems [ at ] awi.de
Abstract
The sunphotometry-lidar synergy has proven to be effective for the characterization of aerosol events in the High Arctic. Sunphotometry measurements, however, are limited to the day-time periods. Starphotometry, based on the extinction of bright-star radiation, can mitigate the lack of aerosol optical depth (AOD) measurements during the Polar Night. In this work we present several examples of the coincident starphotometry-lidar measurements at Eureka, Canada (79°59'N, 85°56'W) obtained in Feb-Mar 2011. We show a correlation between fine (sub-micron) and coarse (super-micron) mode AOD dynamics from starphotometry and the backscatter profiles and depolarization ratio values from the lidar data.
Item Type
Conference
(Poster)
Authors
Baibakov, Konstantin, O'Neill, Norm, Ivanescu, Liviu, Perro, Chris, Ritter, Christoph, Herber, Andreas ORCID: https://orcid.org/0000-0001-6651-3835, Duck, Tom J., Schulz, Karl-Heinz and Schrems, Otto
;
Divisions
Primary Division
Programs
Helmholtz Research Programs > PACES I (2009-2013) > TOPIC 1: The Changing Arctic and Antarctic > WP 1.2: Aerosol, Water Vapour, and Ozone Feedbacks in the Arctic Climate System
Primary Topic
Helmholtz Programs > Helmholtz Research Programs > PACES I (2009-2013) > TOPIC 1: The Changing Arctic and Antarctic > WP 1.2: Aerosol, Water Vapour, and Ozone Feedbacks in the Arctic Climate System
Publication Status
Published
Event Details
26th International Laser Radar Conference, 25 Jun 2012 - 29 Jun 2012, Porto Heli, Greece.
Eprint ID
35267
Cite as
Baibakov, K.
,
O'Neill, N.
,
Ivanescu, L.
,
Perro, C.
,
Ritter, C.
,
Herber, A.
,
Duck, T. J.
,
Schulz, K. H.
and
Schrems, O.
(2012):
Synchronized Starphotometry and Lidar measurements in the High Arctic
,
26th International Laser Radar Conference,
Porto Heli, Greece,
25 June 2012 - 29 June 2012
.
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