Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic
This dataset contains long-term averages of geometric and tropospheric BrO Vertical Column Densities (VCDs), derived using the DOAS method (Platt and Stutz, 2008), for polar springs (March, April, May) over the Arctic, retrieved from four UV-VIS satellite sensors: GOME (1996-2003), SCIAMACHY (2002-2...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.906046 2024-09-09T19:20:29+00:00 Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic Bougoudis, Ilias Blechschmidt, Anne-Marlene Richter, Andreas Seo, Sora Burrows, John Philipp MEDIAN LATITUDE: 80.500000 * MEDIAN LONGITUDE: 180.000000 * SOUTH-BOUND LATITUDE: 70.000000 * WEST-BOUND LONGITUDE: 180.000000 * NORTH-BOUND LATITUDE: 85.000000 * EAST-BOUND LONGITUDE: 180.000000 application/zip, 6 datasets https://doi.pangaea.de/10.1594/PANGAEA.906046 en eng PANGAEA Platt, Ulrich; Stutz, J (2008): Differential Optical Absorption Spectroscopy: Principles and Applications. Springer, ISBN: 978-3-540-75776-4, https://doi.org/10.1007/978-3-540-75776-4 Theys, N; Van Roozendael, M; Hendrick, F; Yang, X; De Smedt, I; Richter, Andreas; Begoin, M; Errera, Q; Johnston, P V; Kreher, K; De Mazière, M (2011): Global observations of tropospheric BrO columns using GOME-2 satellite data. Atmospheric Chemistry and Physics, 11(4), 1791-1811, https://doi.org/10.5194/acp-11-1791-2011 https://doi.pangaea.de/10.1594/PANGAEA.906046 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess Institut für Umweltphysik, Universität Bremen AC3 Arctic Arctic_70-85N Arctic Amplification Halogen oxides SAT satellite remote sensing dataset publication series ftpangaea https://doi.org/10.1007/978-3-540-75776-410.5194/acp-11-1791-2011 2024-07-24T02:31:21Z This dataset contains long-term averages of geometric and tropospheric BrO Vertical Column Densities (VCDs), derived using the DOAS method (Platt and Stutz, 2008), for polar springs (March, April, May) over the Arctic, retrieved from four UV-VIS satellite sensors: GOME (1996-2003), SCIAMACHY (2002-2012), GOME-2A (2007-2017) and GOME-2B (2013-2017), i.e. 22 years in total. All data is available on a 0.5° x 0.5° degree grid. The underlying retrievals of BrO have been verified for consistency between the sensors. Geometric VCDs are derived from total slant columns of BrO by application of a stratospheric air mass factor. The method by Theys et al. (2011) is applied in order to derive tropospheric VCDs from retrieved total slant columns of BrO and a simple tropospheric AMF assuming a surface reflectance of 0.9 and a BrO surface layer of 400 m thickness. The data is available for every sensor separately. In addition, corresponding merged data have been derived by averaging retrievals for dates for which more than one sensor was in operation. Merged climatological monthly means for the months with sufficient light and hence coverage (March to September) are provided in addition. Finally, geometric and tropospheric annual cycles (on a daily and monthly basis) are provided for each instrument separately. We gratefully acknowledge the funding by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - Projektnummer 268020496 - TRR 172, within the Transregional Collaborative Research Center "ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms (AC)³". Other/Unknown Material Arctic PANGAEA - Data Publisher for Earth & Environmental Science Arctic ENVELOPE(180.000000,180.000000,85.000000,70.000000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AC3 Arctic Arctic_70-85N Arctic Amplification Halogen oxides SAT satellite remote sensing |
spellingShingle |
AC3 Arctic Arctic_70-85N Arctic Amplification Halogen oxides SAT satellite remote sensing Bougoudis, Ilias Blechschmidt, Anne-Marlene Richter, Andreas Seo, Sora Burrows, John Philipp Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic |
topic_facet |
AC3 Arctic Arctic_70-85N Arctic Amplification Halogen oxides SAT satellite remote sensing |
description |
This dataset contains long-term averages of geometric and tropospheric BrO Vertical Column Densities (VCDs), derived using the DOAS method (Platt and Stutz, 2008), for polar springs (March, April, May) over the Arctic, retrieved from four UV-VIS satellite sensors: GOME (1996-2003), SCIAMACHY (2002-2012), GOME-2A (2007-2017) and GOME-2B (2013-2017), i.e. 22 years in total. All data is available on a 0.5° x 0.5° degree grid. The underlying retrievals of BrO have been verified for consistency between the sensors. Geometric VCDs are derived from total slant columns of BrO by application of a stratospheric air mass factor. The method by Theys et al. (2011) is applied in order to derive tropospheric VCDs from retrieved total slant columns of BrO and a simple tropospheric AMF assuming a surface reflectance of 0.9 and a BrO surface layer of 400 m thickness. The data is available for every sensor separately. In addition, corresponding merged data have been derived by averaging retrievals for dates for which more than one sensor was in operation. Merged climatological monthly means for the months with sufficient light and hence coverage (March to September) are provided in addition. Finally, geometric and tropospheric annual cycles (on a daily and monthly basis) are provided for each instrument separately. We gratefully acknowledge the funding by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - Projektnummer 268020496 - TRR 172, within the Transregional Collaborative Research Center "ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms (AC)³". |
format |
Other/Unknown Material |
author |
Bougoudis, Ilias Blechschmidt, Anne-Marlene Richter, Andreas Seo, Sora Burrows, John Philipp |
author_facet |
Bougoudis, Ilias Blechschmidt, Anne-Marlene Richter, Andreas Seo, Sora Burrows, John Philipp |
author_sort |
Bougoudis, Ilias |
title |
Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic |
title_short |
Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic |
title_full |
Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic |
title_fullStr |
Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic |
title_full_unstemmed |
Climatologies of Geometric and Tropospheric BrO Vertical Column Densities derived from multiple UV-Vis Satellite Remote Sensors for Polar Spring over the Arctic |
title_sort |
climatologies of geometric and tropospheric bro vertical column densities derived from multiple uv-vis satellite remote sensors for polar spring over the arctic |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.906046 |
op_coverage |
MEDIAN LATITUDE: 80.500000 * MEDIAN LONGITUDE: 180.000000 * SOUTH-BOUND LATITUDE: 70.000000 * WEST-BOUND LONGITUDE: 180.000000 * NORTH-BOUND LATITUDE: 85.000000 * EAST-BOUND LONGITUDE: 180.000000 |
long_lat |
ENVELOPE(180.000000,180.000000,85.000000,70.000000) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Institut für Umweltphysik, Universität Bremen |
op_relation |
Platt, Ulrich; Stutz, J (2008): Differential Optical Absorption Spectroscopy: Principles and Applications. Springer, ISBN: 978-3-540-75776-4, https://doi.org/10.1007/978-3-540-75776-4 Theys, N; Van Roozendael, M; Hendrick, F; Yang, X; De Smedt, I; Richter, Andreas; Begoin, M; Errera, Q; Johnston, P V; Kreher, K; De Mazière, M (2011): Global observations of tropospheric BrO columns using GOME-2 satellite data. Atmospheric Chemistry and Physics, 11(4), 1791-1811, https://doi.org/10.5194/acp-11-1791-2011 https://doi.pangaea.de/10.1594/PANGAEA.906046 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1007/978-3-540-75776-410.5194/acp-11-1791-2011 |
_version_ |
1809760626480775168 |