Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020
This dataset contains equivalent black carbon (eBC) concentrations, averaged to 10 min time resolution, measured during the year-long MOSAiC expedition from October 2019 to September 2020. The measurements were performed in the Swiss container on the D-deck of Research Vessel Polarstern, using a com...
Main Authors: | , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.952251 https://doi.org/10.1594/PANGAEA.952251 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.952251 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
aerosol AETH Aethalometer AE33 Magee Scientific Arctic aerosol Arctic Ocean black carbon equivalent DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate North Greenland Sea Polarstern PS122/1 PS122/1_1-82 PS122/2 PS122/2_14-11 PS122/3 PS122/3_28-27 PS122/4 PS122/4_43-21 PS122/5 PS122/5_58-18 |
spellingShingle |
aerosol AETH Aethalometer AE33 Magee Scientific Arctic aerosol Arctic Ocean black carbon equivalent DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate North Greenland Sea Polarstern PS122/1 PS122/1_1-82 PS122/2 PS122/2_14-11 PS122/3 PS122/3_28-27 PS122/4 PS122/4_43-21 PS122/5 PS122/5_58-18 Heutte, Benjamin Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Dada, Lubna Schmale, Julia Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 |
topic_facet |
aerosol AETH Aethalometer AE33 Magee Scientific Arctic aerosol Arctic Ocean black carbon equivalent DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate North Greenland Sea Polarstern PS122/1 PS122/1_1-82 PS122/2 PS122/2_14-11 PS122/3 PS122/3_28-27 PS122/4 PS122/4_43-21 PS122/5 PS122/5_58-18 |
description |
This dataset contains equivalent black carbon (eBC) concentrations, averaged to 10 min time resolution, measured during the year-long MOSAiC expedition from October 2019 to September 2020. The measurements were performed in the Swiss container on the D-deck of Research Vessel Polarstern, using a commercial aethalometer (model AE33, Magee Scientific, Berkeley, USA). The instrument was located behind an automated valve, which switched hourly between a total and an interstitial air inlet, with upper cutoff sizes of 40 and 1 µm respectively. The inlet flow, of 2 liters per minute, was verified biweekly. The dual spot technology of the instrument allowed for a real-time compensation of what is known as the loading effect (Drinovec et al., 2015). Optical absorption was measured at 7 different wavelengths simultaneously, with a 1 second time resolution. We used the absorption at 880 nm (channel 6) to derive eBC, using a mass absorption cross-section value of 7.77 m2g-1. The switching valve caused concentration spikes to be observed at the full hours, hence data points within ± 2 minutes of the full hours are removed. The dataset was averaged to 1 minute time resolution (original time resolution is 1 second) to reduce the largest part of the instrument's noise, and outliers of more than 3 times the standard deviation of an hourly moving window were removed from the 1 minute averaged dataset. During some times for which the switching valve mechanism was on, varying patterns of increased mean and standard deviation of the measurements were observed, due to a pressure drop in the inlet lines. We corrected it by taking the arithmetic means of the data points during interstitial inlet measurements and the two adjacent hours of total inlet measurements, subtracting these two values and adding this difference to the data points of the interstitial inlet measurements. Finally, the data were averaged to 10 minutes time resolution. Based on a visual inspection of the entire dataset, we removed periods of strong noise and intense ... |
format |
Dataset |
author |
Heutte, Benjamin Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Dada, Lubna Schmale, Julia |
author_facet |
Heutte, Benjamin Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Dada, Lubna Schmale, Julia |
author_sort |
Heutte, Benjamin |
title |
Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 |
title_short |
Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 |
title_full |
Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 |
title_fullStr |
Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 |
title_full_unstemmed |
Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 |
title_sort |
equivalent black carbon concentration in 10 minutes time resolution, measured in the swiss container during mosaic 2019/2020 |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.952251 https://doi.org/10.1594/PANGAEA.952251 |
op_coverage |
MEDIAN LATITUDE: 85.065626 * MEDIAN LONGITUDE: 59.014580 * SOUTH-BOUND LATITUDE: 78.131722 * WEST-BOUND LONGITUDE: -176.208611 * NORTH-BOUND LATITUDE: 89.999797 * EAST-BOUND LONGITUDE: 147.669059 * DATE/TIME START: 2019-10-01T00:00:00 * DATE/TIME END: 2020-09-29T18:20:00 * MINIMUM ELEVATION: -4412.4 m * MAXIMUM ELEVATION: -214.0 m |
long_lat |
ENVELOPE(-176.208611,147.669059,89.999797,78.131722) |
genre |
Arctic Arctic Ocean black carbon Greenland Greenland Sea North Greenland |
genre_facet |
Arctic Arctic Ocean black carbon Greenland Greenland Sea North Greenland |
op_relation |
Beck, Ivo; Angot, Hélène; Baccarini, Andrea; Dada, Lubna; Quéléver, Lauriane; Jokinen, Tuija; Laurila, Tiia; Lampimäki, Markus; Bukowiecki, Nicolas; Boyer, Matthew; Gong, Xianda; Gysel-Beer, Martin; Petäjä, Tuukka; Wang, Jian; Schmale, Julia (2022): Automated identification of local contamination in remote atmospheric composition time series. Atmospheric Measurement Techniques, 15(14), 4195-4224, https://doi.org/10.5194/amt-15-4195-2022 Beck, Ivo; Quéléver, Lauriane; Laurila, Tiia; Jokinen, Tuija; Baccarini, Andrea; Angot, Hélène; Schmale, Julia (2022): Pollution mask for the continuous corrected particle number concentration data in 1 min resolution, measured in the Swiss aerosol container during MOSAiC 2019/2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.941335 Boyer, Matthew; Aliaga, Diego; Pernov, Jakob Boyd; Angot, Hélène; Quéléver, Lauriane; Dada, Lubna; Heutte, Benjamin; Dall'Osto, Manuel; Beddows, David; Brasseur, Zoé; Beck, Ivo; Bucci, Silvia; Duetsch, Marina; Stohl, Andreas; Laurila, Tiia; Asmi, Eija; Massling, Andreas; Thomas, Daniel Charles; Nøjgaard, Jakob Klenø; Chan, Tak; Sharma, Sangeeta; Tunved, Peter; Krejci, Radovan; Hansson, Hans Christen; Kulmala, Markku; Petäjä, Tuukka; Sipilä, Mikko; Schmale, Julia; Jokinen, Tuija (2022): A full year of aerosol size distribution data from the central Arctic under an extreme positive Arctic Oscillation: Insights from the MOSAiC expedition. https://doi.org/10.5194/acp-2022-591 Haas, Christian (2020): Master track of POLARSTERN cruise PS122/2 in 1 sec resolution (zipped, 36.7 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924672 Kanzow, Torsten (2020): Master track of POLARSTERN cruise PS122/3 in 1 sec resolution (zipped, 52 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924678 Mocnik, Grisa; Drinovec, Luka; Zotter, P; Prévôt, André S H; Ruckstuhl, C; Coz, Esther; Rupakheti, Maheswar; Sciare, Jean; Müller, T; Wiedensohler, Alfred; Hansen, A D A (2015): The "dual-spot" Aethalometer: an improved measurement of aerosol black carbon with real-time loading compensation. Atmospheric Measurement Techniques, 8(5), 1965-1979, https://doi.org/10.5194/amt-8-1965-2015 Rex, Markus (2020): Master track of POLARSTERN cruise PS122/1 in 1 sec resolution (zipped, 43.3 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924669 Rex, Markus (2021): Master track of POLARSTERN cruise PS122/4 in 1 sec resolution (zipped, 36 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926830 Rex, Markus (2021): Master track of POLARSTERN cruise PS122/5 in 1 sec resolution (zipped, 34 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926911 https://doi.pangaea.de/10.1594/PANGAEA.952251 https://doi.org/10.1594/PANGAEA.952251 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95225110.5194/amt-15-4195-202210.1594/PANGAEA.94133510.5194/acp-2022-59110.1594/PANGAEA.92467210.1594/PANGAEA.92467810.5194/amt-8-1965-201510.1594/PANGAEA.92466910.1594/PANGAEA.92683010.1594/PANGAEA.926911 |
_version_ |
1810294064520626176 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.952251 2024-09-15T17:52:00+00:00 Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020 Heutte, Benjamin Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Dada, Lubna Schmale, Julia MEDIAN LATITUDE: 85.065626 * MEDIAN LONGITUDE: 59.014580 * SOUTH-BOUND LATITUDE: 78.131722 * WEST-BOUND LONGITUDE: -176.208611 * NORTH-BOUND LATITUDE: 89.999797 * EAST-BOUND LONGITUDE: 147.669059 * DATE/TIME START: 2019-10-01T00:00:00 * DATE/TIME END: 2020-09-29T18:20:00 * MINIMUM ELEVATION: -4412.4 m * MAXIMUM ELEVATION: -214.0 m 2022 text/tab-separated-values, 96836 data points https://doi.pangaea.de/10.1594/PANGAEA.952251 https://doi.org/10.1594/PANGAEA.952251 en eng PANGAEA Beck, Ivo; Angot, Hélène; Baccarini, Andrea; Dada, Lubna; Quéléver, Lauriane; Jokinen, Tuija; Laurila, Tiia; Lampimäki, Markus; Bukowiecki, Nicolas; Boyer, Matthew; Gong, Xianda; Gysel-Beer, Martin; Petäjä, Tuukka; Wang, Jian; Schmale, Julia (2022): Automated identification of local contamination in remote atmospheric composition time series. Atmospheric Measurement Techniques, 15(14), 4195-4224, https://doi.org/10.5194/amt-15-4195-2022 Beck, Ivo; Quéléver, Lauriane; Laurila, Tiia; Jokinen, Tuija; Baccarini, Andrea; Angot, Hélène; Schmale, Julia (2022): Pollution mask for the continuous corrected particle number concentration data in 1 min resolution, measured in the Swiss aerosol container during MOSAiC 2019/2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.941335 Boyer, Matthew; Aliaga, Diego; Pernov, Jakob Boyd; Angot, Hélène; Quéléver, Lauriane; Dada, Lubna; Heutte, Benjamin; Dall'Osto, Manuel; Beddows, David; Brasseur, Zoé; Beck, Ivo; Bucci, Silvia; Duetsch, Marina; Stohl, Andreas; Laurila, Tiia; Asmi, Eija; Massling, Andreas; Thomas, Daniel Charles; Nøjgaard, Jakob Klenø; Chan, Tak; Sharma, Sangeeta; Tunved, Peter; Krejci, Radovan; Hansson, Hans Christen; Kulmala, Markku; Petäjä, Tuukka; Sipilä, Mikko; Schmale, Julia; Jokinen, Tuija (2022): A full year of aerosol size distribution data from the central Arctic under an extreme positive Arctic Oscillation: Insights from the MOSAiC expedition. https://doi.org/10.5194/acp-2022-591 Haas, Christian (2020): Master track of POLARSTERN cruise PS122/2 in 1 sec resolution (zipped, 36.7 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924672 Kanzow, Torsten (2020): Master track of POLARSTERN cruise PS122/3 in 1 sec resolution (zipped, 52 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924678 Mocnik, Grisa; Drinovec, Luka; Zotter, P; Prévôt, André S H; Ruckstuhl, C; Coz, Esther; Rupakheti, Maheswar; Sciare, Jean; Müller, T; Wiedensohler, Alfred; Hansen, A D A (2015): The "dual-spot" Aethalometer: an improved measurement of aerosol black carbon with real-time loading compensation. Atmospheric Measurement Techniques, 8(5), 1965-1979, https://doi.org/10.5194/amt-8-1965-2015 Rex, Markus (2020): Master track of POLARSTERN cruise PS122/1 in 1 sec resolution (zipped, 43.3 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924669 Rex, Markus (2021): Master track of POLARSTERN cruise PS122/4 in 1 sec resolution (zipped, 36 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926830 Rex, Markus (2021): Master track of POLARSTERN cruise PS122/5 in 1 sec resolution (zipped, 34 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926911 https://doi.pangaea.de/10.1594/PANGAEA.952251 https://doi.org/10.1594/PANGAEA.952251 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess aerosol AETH Aethalometer AE33 Magee Scientific Arctic aerosol Arctic Ocean black carbon equivalent DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate North Greenland Sea Polarstern PS122/1 PS122/1_1-82 PS122/2 PS122/2_14-11 PS122/3 PS122/3_28-27 PS122/4 PS122/4_43-21 PS122/5 PS122/5_58-18 dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.95225110.5194/amt-15-4195-202210.1594/PANGAEA.94133510.5194/acp-2022-59110.1594/PANGAEA.92467210.1594/PANGAEA.92467810.5194/amt-8-1965-201510.1594/PANGAEA.92466910.1594/PANGAEA.92683010.1594/PANGAEA.926911 2024-07-24T02:31:35Z This dataset contains equivalent black carbon (eBC) concentrations, averaged to 10 min time resolution, measured during the year-long MOSAiC expedition from October 2019 to September 2020. The measurements were performed in the Swiss container on the D-deck of Research Vessel Polarstern, using a commercial aethalometer (model AE33, Magee Scientific, Berkeley, USA). The instrument was located behind an automated valve, which switched hourly between a total and an interstitial air inlet, with upper cutoff sizes of 40 and 1 µm respectively. The inlet flow, of 2 liters per minute, was verified biweekly. The dual spot technology of the instrument allowed for a real-time compensation of what is known as the loading effect (Drinovec et al., 2015). Optical absorption was measured at 7 different wavelengths simultaneously, with a 1 second time resolution. We used the absorption at 880 nm (channel 6) to derive eBC, using a mass absorption cross-section value of 7.77 m2g-1. The switching valve caused concentration spikes to be observed at the full hours, hence data points within ± 2 minutes of the full hours are removed. The dataset was averaged to 1 minute time resolution (original time resolution is 1 second) to reduce the largest part of the instrument's noise, and outliers of more than 3 times the standard deviation of an hourly moving window were removed from the 1 minute averaged dataset. During some times for which the switching valve mechanism was on, varying patterns of increased mean and standard deviation of the measurements were observed, due to a pressure drop in the inlet lines. We corrected it by taking the arithmetic means of the data points during interstitial inlet measurements and the two adjacent hours of total inlet measurements, subtracting these two values and adding this difference to the data points of the interstitial inlet measurements. Finally, the data were averaged to 10 minutes time resolution. Based on a visual inspection of the entire dataset, we removed periods of strong noise and intense ... Dataset Arctic Arctic Ocean black carbon Greenland Greenland Sea North Greenland PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-176.208611,147.669059,89.999797,78.131722) |