Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020
This dataset contains CCN concentrations at five supersaturation levels, averaged to 1 min time resolution, measured during the year-long Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition from October 2019 to September 2020. The measurements were performed in...
Main Authors: | , , , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA
2023
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Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.961136 https://doi.org/10.1594/PANGAEA.961136 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.961136 |
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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 |
aerosols Arctic aerosol Arctic Ocean CCNC cloud condensation nuclei Cloud Condensation Nuclei Counter Condensation particle counter CPC DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Particle number Polarstern PS122/1 PS122/1_1-83 PS122/2 PS122/2_14-33 PS122/3 PS122/3_28-29 |
spellingShingle |
aerosols Arctic aerosol Arctic Ocean CCNC cloud condensation nuclei Cloud Condensation Nuclei Counter Condensation particle counter CPC DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Particle number Polarstern PS122/1 PS122/1_1-83 PS122/2 PS122/2_14-33 PS122/3 PS122/3_28-29 Bergner, Nora Heutte, Benjamin Angot, Hélène Dada, Lubna Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Schmale, Julia Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 |
topic_facet |
aerosols Arctic aerosol Arctic Ocean CCNC cloud condensation nuclei Cloud Condensation Nuclei Counter Condensation particle counter CPC DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Particle number Polarstern PS122/1 PS122/1_1-83 PS122/2 PS122/2_14-33 PS122/3 PS122/3_28-29 |
description |
This dataset contains CCN concentrations at five supersaturation levels, averaged to 1 min time resolution, measured during the year-long Multidisciplinary drifting Observatory for the Study of Arctic Climate (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 the model CCN-100 from Droplet Measurement Technologies (DMT, Boulder, USA). Detailed description of the measurement principle can be found in e.g. Roberts & Nenes (2005). 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 (Heutte et al., Submitted; Beck et al., 2022; Dada et al., 2022). The measurements were performed in 1-h cycles, with a 0.5 L/min sample flow and a 2 L/min make up flow, where the supersaturations 0.15, 0.2, 0.3, 0.5 and 1.0 % were measured. The supersaturation of 0.15 % is measured for 20 min, as it takes longer to equilibrate, and the remaining supersaturations were measured for 10 min each. The instrument was calibrated in July 2019 before the campaign, and in March and April 2020 during the campaign. Based on the inter-variability of the calculated supersaturation levels during these calibrations, we can expect values ranging from 0.15-0.20, 0.20-0.25, 0.29-0.33, 0.43-0.5, 0.78-1.0 % for the nominal supersaturations of 0.15, 0.2, 0.3, 0.5 and 1.0 %, respectively. The counting error for the CCNC is associated with the error in the optical counting of particles and is about 10 %. Data were removed during the cooling cycle (i.e., the time when the measurement cycle starts again and the temperature is cooled to set the lowest supersaturation), which corresponds roughly to the first 10 min of each hour (so 50 % of the 0.15 % supersaturation period). Additionally, the first minute of the transition between supersaturations was removed before averaging the data to 1 min time resolution. During some time ... |
format |
Dataset |
author |
Bergner, Nora Heutte, Benjamin Angot, Hélène Dada, Lubna Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Schmale, Julia |
author_facet |
Bergner, Nora Heutte, Benjamin Angot, Hélène Dada, Lubna Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Schmale, Julia |
author_sort |
Bergner, Nora |
title |
Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 |
title_short |
Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 |
title_full |
Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 |
title_fullStr |
Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 |
title_full_unstemmed |
Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 |
title_sort |
cloud condensation nuclei (ccn) concentrations at 0.5% supersaturation level measured in the swiss container during mosaic 2019/2020 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.961136 https://doi.org/10.1594/PANGAEA.961136 |
op_coverage |
MEDIAN LATITUDE: 86.224346 * MEDIAN LONGITUDE: 79.299979 * SOUTH-BOUND LATITUDE: 83.533840 * WEST-BOUND LONGITUDE: 12.112016 * NORTH-BOUND LATITUDE: 88.598700 * EAST-BOUND LONGITUDE: 136.966745 * DATE/TIME START: 2019-10-01T00:41:00 * DATE/TIME END: 2020-05-11T07:49:00 * MINIMUM ELEVATION: -4412.4 m * MAXIMUM ELEVATION: -4187.4 m |
long_lat |
ENVELOPE(67.017,67.017,-71.033,-71.033) ENVELOPE(12.112016,136.966745,88.598700,83.533840) |
geographic |
Arctic Arctic Ocean Beck |
geographic_facet |
Arctic Arctic Ocean Beck |
genre |
Arctic Arctic Arctic Ocean |
genre_facet |
Arctic Arctic Arctic Ocean |
op_relation |
https://doi.org/10.1594/PANGAEA.961131 Beck, Ivo; Quéléver, Lauriane; Laurila, Tiia; Jokinen, Tuija; Schmale, Julia (2022): Continuous corrected particle number concentration data in 10 sec resolution, measured in the Swiss aerosol container during MOSAiC 2019/2020. PANGAEA, https://doi.org/10.1594/PANGAEA.941886 Haas, Christian (2020): Master track of POLARSTERN cruise PS122/2 in 1 sec resolution (zipped, 36.7 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924672 (1 min time resolution positional data) Kanzow, Torsten (2020): Master track of POLARSTERN cruise PS122/3 in 1 sec resolution (zipped, 52 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924678 (1 min time resolution positional data) Rex, Markus (2020): Master track of POLARSTERN cruise PS122/1 in 1 sec resolution (zipped, 43.3 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924669 (1 min time resolution positional data) Rex, Markus (2021): Master track of POLARSTERN cruise PS122/4 in 1 sec resolution (zipped, 36 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926830 (1 min time resolution positional data) Rex, Markus (2021): Master track of POLARSTERN cruise PS122/5 in 1 sec resolution (zipped, 34 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926911 (1 min time resolution positional data) 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 Dada, Lubna; Angot, Hélène; Beck, Ivo; Baccarini, Andrea; Quéléver, Lauriane L J; Boyer, Matthew; Laurila, Tiia; Brasseur, Zoé; Jozef, Gina; de Boer, Gijs; Shupe, Matthew D; Henning, Silvia; Bucci, Silvia; Dütsch, Marina; Stohl, Andreas; Petäjä, Tuukka; Daellenbach, Kaspar R; Jokinen, Tuija; Schmale, Julia (2022): A central arctic extreme aerosol event triggered by a warm air-mass intrusion. Nature Communications, 13(1), 5290, https://doi.org/10.1038/s41467-022-32872-2 Heutte, Benjamin; et al. (in review): Measurements of aerosol microphysical and chemical properties in the central Arctic atmosphere during MOSAiC. Roberts, Gregory C; Nenes, A (2005): A Continuous-Flow Streamwise Thermal-Gradient CCN Chamber for Atmospheric Measurements. Aerosol Science and Technology, 39(3), 206-221, https://doi.org/10.1080/027868290913988 https://doi.pangaea.de/10.1594/PANGAEA.961136 https://doi.org/10.1594/PANGAEA.961136 |
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.96113610.1594/PANGAEA.96113110.1594/PANGAEA.94188610.1594/PANGAEA.92467210.1594/PANGAEA.92467810.1594/PANGAEA.92466910.1594/PANGAEA.92683010.1594/PANGAEA.92691110.5194/amt-15-4195-202210.1038/s41467-022-32872-210.1080/02786 |
_version_ |
1802639125787967488 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.961136 2024-06-23T07:48:48+00:00 Cloud Condensation Nuclei (CCN) concentrations at 0.5% supersaturation level measured in the Swiss container during MOSAiC 2019/2020 Bergner, Nora Heutte, Benjamin Angot, Hélène Dada, Lubna Beck, Ivo Quéléver, Lauriane Jokinen, Tuija Laurila, Tiia Schmale, Julia MEDIAN LATITUDE: 86.224346 * MEDIAN LONGITUDE: 79.299979 * SOUTH-BOUND LATITUDE: 83.533840 * WEST-BOUND LONGITUDE: 12.112016 * NORTH-BOUND LATITUDE: 88.598700 * EAST-BOUND LONGITUDE: 136.966745 * DATE/TIME START: 2019-10-01T00:41:00 * DATE/TIME END: 2020-05-11T07:49:00 * MINIMUM ELEVATION: -4412.4 m * MAXIMUM ELEVATION: -4187.4 m 2023 text/tab-separated-values, 95217 data points https://doi.pangaea.de/10.1594/PANGAEA.961136 https://doi.org/10.1594/PANGAEA.961136 en eng PANGAEA https://doi.org/10.1594/PANGAEA.961131 Beck, Ivo; Quéléver, Lauriane; Laurila, Tiia; Jokinen, Tuija; Schmale, Julia (2022): Continuous corrected particle number concentration data in 10 sec resolution, measured in the Swiss aerosol container during MOSAiC 2019/2020. PANGAEA, https://doi.org/10.1594/PANGAEA.941886 Haas, Christian (2020): Master track of POLARSTERN cruise PS122/2 in 1 sec resolution (zipped, 36.7 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924672 (1 min time resolution positional data) Kanzow, Torsten (2020): Master track of POLARSTERN cruise PS122/3 in 1 sec resolution (zipped, 52 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924678 (1 min time resolution positional data) Rex, Markus (2020): Master track of POLARSTERN cruise PS122/1 in 1 sec resolution (zipped, 43.3 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.924669 (1 min time resolution positional data) Rex, Markus (2021): Master track of POLARSTERN cruise PS122/4 in 1 sec resolution (zipped, 36 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926830 (1 min time resolution positional data) Rex, Markus (2021): Master track of POLARSTERN cruise PS122/5 in 1 sec resolution (zipped, 34 MB). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.926911 (1 min time resolution positional data) 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 Dada, Lubna; Angot, Hélène; Beck, Ivo; Baccarini, Andrea; Quéléver, Lauriane L J; Boyer, Matthew; Laurila, Tiia; Brasseur, Zoé; Jozef, Gina; de Boer, Gijs; Shupe, Matthew D; Henning, Silvia; Bucci, Silvia; Dütsch, Marina; Stohl, Andreas; Petäjä, Tuukka; Daellenbach, Kaspar R; Jokinen, Tuija; Schmale, Julia (2022): A central arctic extreme aerosol event triggered by a warm air-mass intrusion. Nature Communications, 13(1), 5290, https://doi.org/10.1038/s41467-022-32872-2 Heutte, Benjamin; et al. (in review): Measurements of aerosol microphysical and chemical properties in the central Arctic atmosphere during MOSAiC. Roberts, Gregory C; Nenes, A (2005): A Continuous-Flow Streamwise Thermal-Gradient CCN Chamber for Atmospheric Measurements. Aerosol Science and Technology, 39(3), 206-221, https://doi.org/10.1080/027868290913988 https://doi.pangaea.de/10.1594/PANGAEA.961136 https://doi.org/10.1594/PANGAEA.961136 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess aerosols Arctic aerosol Arctic Ocean CCNC cloud condensation nuclei Cloud Condensation Nuclei Counter Condensation particle counter CPC DATE/TIME Event label Flag pollution LATITUDE LONGITUDE MOSAiC MOSAiC_ATMOS MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Particle number Polarstern PS122/1 PS122/1_1-83 PS122/2 PS122/2_14-33 PS122/3 PS122/3_28-29 Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.96113610.1594/PANGAEA.96113110.1594/PANGAEA.94188610.1594/PANGAEA.92467210.1594/PANGAEA.92467810.1594/PANGAEA.92466910.1594/PANGAEA.92683010.1594/PANGAEA.92691110.5194/amt-15-4195-202210.1038/s41467-022-32872-210.1080/02786 2024-06-12T14:17:13Z This dataset contains CCN concentrations at five supersaturation levels, averaged to 1 min time resolution, measured during the year-long Multidisciplinary drifting Observatory for the Study of Arctic Climate (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 the model CCN-100 from Droplet Measurement Technologies (DMT, Boulder, USA). Detailed description of the measurement principle can be found in e.g. Roberts & Nenes (2005). 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 (Heutte et al., Submitted; Beck et al., 2022; Dada et al., 2022). The measurements were performed in 1-h cycles, with a 0.5 L/min sample flow and a 2 L/min make up flow, where the supersaturations 0.15, 0.2, 0.3, 0.5 and 1.0 % were measured. The supersaturation of 0.15 % is measured for 20 min, as it takes longer to equilibrate, and the remaining supersaturations were measured for 10 min each. The instrument was calibrated in July 2019 before the campaign, and in March and April 2020 during the campaign. Based on the inter-variability of the calculated supersaturation levels during these calibrations, we can expect values ranging from 0.15-0.20, 0.20-0.25, 0.29-0.33, 0.43-0.5, 0.78-1.0 % for the nominal supersaturations of 0.15, 0.2, 0.3, 0.5 and 1.0 %, respectively. The counting error for the CCNC is associated with the error in the optical counting of particles and is about 10 %. Data were removed during the cooling cycle (i.e., the time when the measurement cycle starts again and the temperature is cooled to set the lowest supersaturation), which corresponds roughly to the first 10 min of each hour (so 50 % of the 0.15 % supersaturation period). Additionally, the first minute of the transition between supersaturations was removed before averaging the data to 1 min time resolution. During some time ... Dataset Arctic Arctic Arctic Ocean PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Beck ENVELOPE(67.017,67.017,-71.033,-71.033) ENVELOPE(12.112016,136.966745,88.598700,83.533840) |