Andreas Herber
Herber
Andreas
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
AWI
Height dependent aerosol optical depth in the spectral range from 350 nm - 1050 nm in March / April 2022 during HALO-AC3 2022
PANGAEA
Data Publisher for Earth & Environmental Science
dataset
During the HALO-AC3 2022 (HALO – Arctic Amplification) campaign, conducted in March and April 2022 in the vicinity of Svalbard height dependent aerosol optical depth (AOD) in the spectral range from 350 nm to 1050 nm with the airborne Sun photometer SPTA were measured. Observations were performed on board of the Alfred-Wegener-Institute research aircraft Polar 5 during 10 flights between the 20 Mach 2022 up to 07 April 2022 with the operation base Longyearbyen (78° 13′ N, 15° 38′ E). Based on the height dependent aerosol optical depth for four selected wavelengths (414 nm, 496 nm, 861 nm, 1026 nm) and the Ångström parameter Alpha (spectral slope) and Beta (AOD at 1000 nm) between 27 m and 3070m the extinction coefficient (AOD per kilometer) can be calculated for selected wavelengths, for example for LIDAR or satellite comparison and validation. For special comparison is also the height angle pf the Sun included.
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung
Polar aircraft Polar5 and Polar6 operated by the Alfred Wegener Institute
A87
Journal of large-scale research facilities JLSRF
journal article
André Ehrlich
Ehrlich
André
Manfred Wendisch
Wendisch
Manfred
Christof Lüpkes
Lüpkes
Christof
Matthias Buschmann
Buschmann
Matthias
Heiko Bozem
Bozem
Heiko
Dmitry Chechin
Chechin
Dmitry
Hans-Christian Clemen
Clemen
Hans-Christian
Regis Dupuy
Dupuy
Regis
Oliver Eppers
Eppers
Oliver
Jörg Hartmann
Hartmann
Jörg
Evelyn Jäkel
Jäkel
Evelyn
Emma Järvinen
Järvinen
Emma
Olivier Jourdan
Jourdan
Olivier
Udo Kästner
Kästner
Udo
Leif-Leonard Kliesch
Kliesch
Leif-Leonard
Franziska Köllner
Köllner
Franziska
Mario Mech
Mech
Mario
Stephan Mertes
Mertes
Stephan
Roland Neuber
Neuber
Roland
Elena Ruiz-Donoso
Ruiz-Donoso
Elena
Martin Schnaiter
Schnaiter
Martin
Johannes Schneider
Schneider
Johannes
Johannes Stapf
Stapf
Marco Zanatta
Zanatta
Marco
A comprehensive in situ and remote sensing data set from the Arctic CLoud Observations Using airborne measurements during polar Day (ACLOUD) campaign
Earth System Science Data
HALO_2022
TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
German Research Foundation
DFG
data points
Event label
Identification
DATE/TIME
Time
ALTITUDE
Length
LATITUDE
LONGITUDE
Aerosol optical thickness at 414 nm
Airborne Sun Photometer, Dr. Schulz & Partner GmbH, SP1A
Aerosol optical thickness at 496 nm
Aerosol optical thickness at 861 nm
Aerosol optical thickness at 1026 nm
Spectral slope
Alpha value
Aerosol optical thickness at 1000 nm
Beta value
Sun elevation
deg
Angle
Plane Angle
Comment
1=measurement of cloud residuals; 0=measurement of AOD during clear sky conditions
aerosol optical depth; Airborne Sun photometer; Atmospheric aerosol
access rights needed
text/tab-separated-values
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