Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ...
The presented spectral aerosol optical depth (AOD) data are measured with an active tracking Sun photometer SPTA. The system was installed under a quartz dome of Polar 5 to derive this mentioned AOD. It operates a filter wheel with ten selected wavelengths in the spectral range from 367 to 1024 nm....
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Online Access: | https://dx.doi.org/10.1594/pangaea.946923 https://doi.pangaea.de/10.1594/PANGAEA.946923 |
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ftdatacite:10.1594/pangaea.946923 2023-10-01T03:53:34+02:00 Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... Herber, Andreas 2022 application/zip https://dx.doi.org/10.1594/pangaea.946923 https://doi.pangaea.de/10.1594/PANGAEA.946923 en eng PANGAEA https://dx.doi.org/10.1029/2001jd000536 https://dx.doi.org/10.1594/pangaea.932294 https://dx.doi.org/10.1029/2009jd013605 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 aerosol optical depth airborne photometer Arctic Arctic Amplification AC3 article Publication Series of Datasets Collection 2022 ftdatacite https://doi.org/10.1594/pangaea.94692310.1029/2001jd00053610.1594/pangaea.93229410.1029/2009jd013605 2023-09-04T14:52:34Z The presented spectral aerosol optical depth (AOD) data are measured with an active tracking Sun photometer SPTA. The system was installed under a quartz dome of Polar 5 to derive this mentioned AOD. It operates a filter wheel with ten selected wavelengths in the spectral range from 367 to 1024 nm. To measure the direct solar irradiance, the optics of the SPTA use an aperture with a field of view of 1°. With knowledge of the extraterrestrial signal, the spectral optical depth of the atmosphere as well as spectral optical depth of aerosol was derived. The extraterrestrial signal was calculated based on a Langley calibration, which are performed regularly in a high mountain area (Izana, Tenerife). The data were screened for contamination by clouds to minimize an artificial enhancement of the AOD. The cloud screening algorithm applied a threshold of measured irradiance and made use of the higher temporal and spatial variability of clouds compared to the rather smooth changes of aerosols properties. ... Article in Journal/Newspaper Arctic DataCite Metadata Store (German National Library of Science and Technology) Arctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
aerosol optical depth airborne photometer Arctic Arctic Amplification AC3 |
spellingShingle |
aerosol optical depth airborne photometer Arctic Arctic Amplification AC3 Herber, Andreas Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... |
topic_facet |
aerosol optical depth airborne photometer Arctic Arctic Amplification AC3 |
description |
The presented spectral aerosol optical depth (AOD) data are measured with an active tracking Sun photometer SPTA. The system was installed under a quartz dome of Polar 5 to derive this mentioned AOD. It operates a filter wheel with ten selected wavelengths in the spectral range from 367 to 1024 nm. To measure the direct solar irradiance, the optics of the SPTA use an aperture with a field of view of 1°. With knowledge of the extraterrestrial signal, the spectral optical depth of the atmosphere as well as spectral optical depth of aerosol was derived. The extraterrestrial signal was calculated based on a Langley calibration, which are performed regularly in a high mountain area (Izana, Tenerife). The data were screened for contamination by clouds to minimize an artificial enhancement of the AOD. The cloud screening algorithm applied a threshold of measured irradiance and made use of the higher temporal and spatial variability of clouds compared to the rather smooth changes of aerosols properties. ... |
format |
Article in Journal/Newspaper |
author |
Herber, Andreas |
author_facet |
Herber, Andreas |
author_sort |
Herber, Andreas |
title |
Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... |
title_short |
Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... |
title_full |
Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... |
title_fullStr |
Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... |
title_full_unstemmed |
Aircraft measurements of aerosol optical depth in the Arctic during the AFLUX campaign 2019 ... |
title_sort |
aircraft measurements of aerosol optical depth in the arctic during the aflux campaign 2019 ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.946923 https://doi.pangaea.de/10.1594/PANGAEA.946923 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
https://dx.doi.org/10.1029/2001jd000536 https://dx.doi.org/10.1594/pangaea.932294 https://dx.doi.org/10.1029/2009jd013605 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.94692310.1029/2001jd00053610.1594/pangaea.93229410.1029/2009jd013605 |
_version_ |
1778520202375331840 |