Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days
One of the main goals of the HALO-(AC)3 Arctic airborne campaign conducted in spring 2022 was a quasi-Lagrangian sampling of air masses. This means that the same air masses were to be sampled twice. Such a measurement strategy allows for concrete observations of air mass transformations, which can f...
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Format: | Dataset |
Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.967148 https://doi.org/10.1594/PANGAEA.967148 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.967148 |
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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 |
AC AC3 Aircraft Arctic Arctic Amplification Date/Time of event Event label HALO HALO_220312a HALO_220313a HALO_220314a HALO_220315a HALO_220320a HALO_220328a HALO_220329a HALO_220407a HALO_220410a HALO_220411a HALO_AC3 HALO-(AC)³ Image Lagrangian data Optional event label RF02 RF03 RF04 RF05 RF07 RF09 RF10 RF14 RF16 RF17 Text file trajectories |
spellingShingle |
AC AC3 Aircraft Arctic Arctic Amplification Date/Time of event Event label HALO HALO_220312a HALO_220313a HALO_220314a HALO_220315a HALO_220320a HALO_220328a HALO_220329a HALO_220407a HALO_220410a HALO_220411a HALO_AC3 HALO-(AC)³ Image Lagrangian data Optional event label RF02 RF03 RF04 RF05 RF07 RF09 RF10 RF14 RF16 RF17 Text file trajectories Kirbus, Benjamin Ehrlich, André Schäfer, Michael Wendisch, Manfred Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days |
topic_facet |
AC AC3 Aircraft Arctic Arctic Amplification Date/Time of event Event label HALO HALO_220312a HALO_220313a HALO_220314a HALO_220315a HALO_220320a HALO_220328a HALO_220329a HALO_220407a HALO_220410a HALO_220411a HALO_AC3 HALO-(AC)³ Image Lagrangian data Optional event label RF02 RF03 RF04 RF05 RF07 RF09 RF10 RF14 RF16 RF17 Text file trajectories |
description |
One of the main goals of the HALO-(AC)3 Arctic airborne campaign conducted in spring 2022 was a quasi-Lagrangian sampling of air masses. This means that the same air masses were to be sampled twice. Such a measurement strategy allows for concrete observations of air mass transformations, which can for example be used to benchmark weather models. After finishing the campaign, trajectory calculations were conducted for all flights of the HALO aircraft to check whether the flight strategy was a success. For this, the trajectory calculation tool Lagranto was used in conjunction with wind fields from the ERA5 reanalysis. Latter has an output resolution of around 30 km and one hour. The hourly data was bi-linearly interpolated to one minute resolution. Air masses were initialized temporally every one minute along the flight track of HALO, and vertically every 5 hPa between 250 hPa and 10 hPa above the ground level. Horizontally, air masses were started within a 30 km radius circle centered around the location of HALO. In each circle, 30 air masses were initialized evenly spaced approximately every 10 km, allowing for a better statistical analysis. Trajectories were then calculated in one-minute steps up to 32 hours forward in time. At typical HALO flight times of up to 10 hours, around 2.7 million trajectories were calculated per research flight. A quasi-Lagrangian match is registered if the same air mass is seen again below HALO on the subsequent day and within the same 30 km radius. |
format |
Dataset |
author |
Kirbus, Benjamin Ehrlich, André Schäfer, Michael Wendisch, Manfred |
author_facet |
Kirbus, Benjamin Ehrlich, André Schäfer, Michael Wendisch, Manfred |
author_sort |
Kirbus, Benjamin |
title |
Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days |
title_short |
Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days |
title_full |
Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days |
title_fullStr |
Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days |
title_full_unstemmed |
Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days |
title_sort |
quasi-lagrangian air mass matches during halo-(ac)3: matches occuring over consecutive days |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.967148 https://doi.org/10.1594/PANGAEA.967148 |
op_coverage |
LATITUDE: 67.830280 * LONGITUDE: 20.338890 * DATE/TIME START: 2022-03-12T08:22:00 * DATE/TIME END: 2022-04-11T15:55:47 |
long_lat |
ENVELOPE(20.338890,20.338890,67.830280,67.830280) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic |
genre_facet |
Arctic Arctic |
op_relation |
Ehrlich, André; Ament, Felix; Aubry, Clemantyne; Crewell, Susanne; Dorff, Henning; Ewald, Florian; George, Geet; Giez, Andreas; Groß, Silke; Hirsch, Lutz; Jansen, Friedhelm; Kirbus, Benjamin; Klingebiel, Marcus; Konow, Heike; Luebke, Anna E; Mallaun, Christian; Mayer, Bernhard; Mech, Mario; Nenakhov, Vladyslav; Ori, Davide; Pörtge, Veronika; Ringel, Maximilian; Rosenburg, Sophie; Röttenbacher, Johannes; Schäfer, Michael; Volkmer, Lea; Walbröl, Andreas; Weber, Anna; Wendisch, Manfred; Wirth, Martin; Zinner, Tobias; Zöger, Martin: Collection of data sources from the HALO research aircraft for the HALO-(AC)³ field campaign, March/April 2022. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968885 Wendisch, Manfred; Crewell, Susanne; Ehrlich, André; Herber, Andreas; Kirbus, Benjamin; Lüpkes, Christof; Mech, Mario; Abel, Steven J; Akansu, Elisa F; Ament, Felix; Aubry, Clémantyne; Becker, Sebastian; Borrmann, Stephan; Bozem, Heiko; Brückner, Marlen; Clemen, Hans-Christian; Dahlke, Sandro; Dekoutsidis, Georgios; Delanoë, Julien; De La Torre Castro, Elena; Dorff, Henning; Dupuy, Regis; Eppers, Oliver; Ewald, Florian; George, Geet; Gorodetskaya, Irina V; Grawe, Sarah; Groß, Silke; Hartmann, Jörg; Henning, Silvia; Hirsch, Lutz; Jäkel, Evelyn; Joppe, Philipp; Jourdan, Olivier; Jurányi, Zsófia; Karalis, Michail; Kellermann, Mona; Klingebiel, Marcus; Lonardi, Michael; Lucke, Johannes; Luebke, Anna E; Maahn, Maximilian; Maherndl, Nina; Maturilli, Marion; Mayer, Bernhard; Mayer, Johanna; Mertes, Stephan; Michaelis, Janosch; Michalkov, Michel; Mioche, Guillaume; Moser, Manuel; Müller, Hanno; Neggers, Roel; Ori, Davide; Paul, Daria; Paulus, Fiona; Pilz, Christian; Pithan, Felix; Pöhlker, Mira; Pörtge, Veronika; Ringel, Maximilian; Risse, Nils; Roberts, Gregory C; Rosenburg, Sophie; Röttenbacher, Johannes; Rückert, Janna Elisabeth; Schäfer, Michael; Schäfer, Jonas; Schemannn, Vera; Schirmacher, Imke; Schmidt, Jörg; Schmidt, Sebastian; Schneider, Johannes; Schnitt, Sabrina; Schwarz, Anja; Siebert, Holger; Sodemann, Harald; Sperzel, Tim R; Spreen, Gunnar; Stevens, Bjorn; Stratmann, Frank; Svensson, Gunilla; Tatzelt, Christian; Tuch, Thomas; Vihma, Timo; Voigt, Christiane; Volkmer, Lea; Walbröl, Andreas; Weber, Anna; Wehner, Birgit; Wetzel, Bruno; Wirth, Martin; Zinner, Tobias (in review): Overview: Quasi-Lagrangian observations of Arctic air mass transformations – Introduction and initial results of the HALO–(AC) 3 aircraft campaign. https://doi.org/10.5194/egusphere-2024-783 https://doi.pangaea.de/10.1594/PANGAEA.967148 https://doi.org/10.1594/PANGAEA.967148 |
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.96714810.5194/egusphere-2024-783 |
_version_ |
1802639148455034880 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.967148 2024-06-23T07:48:48+00:00 Quasi-Lagrangian air mass matches during HALO-(AC)3: Matches occuring over consecutive days Kirbus, Benjamin Ehrlich, André Schäfer, Michael Wendisch, Manfred LATITUDE: 67.830280 * LONGITUDE: 20.338890 * DATE/TIME START: 2022-03-12T08:22:00 * DATE/TIME END: 2022-04-11T15:55:47 2024 text/tab-separated-values, 30 data points https://doi.pangaea.de/10.1594/PANGAEA.967148 https://doi.org/10.1594/PANGAEA.967148 en eng PANGAEA Ehrlich, André; Ament, Felix; Aubry, Clemantyne; Crewell, Susanne; Dorff, Henning; Ewald, Florian; George, Geet; Giez, Andreas; Groß, Silke; Hirsch, Lutz; Jansen, Friedhelm; Kirbus, Benjamin; Klingebiel, Marcus; Konow, Heike; Luebke, Anna E; Mallaun, Christian; Mayer, Bernhard; Mech, Mario; Nenakhov, Vladyslav; Ori, Davide; Pörtge, Veronika; Ringel, Maximilian; Rosenburg, Sophie; Röttenbacher, Johannes; Schäfer, Michael; Volkmer, Lea; Walbröl, Andreas; Weber, Anna; Wendisch, Manfred; Wirth, Martin; Zinner, Tobias; Zöger, Martin: Collection of data sources from the HALO research aircraft for the HALO-(AC)³ field campaign, March/April 2022. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968885 Wendisch, Manfred; Crewell, Susanne; Ehrlich, André; Herber, Andreas; Kirbus, Benjamin; Lüpkes, Christof; Mech, Mario; Abel, Steven J; Akansu, Elisa F; Ament, Felix; Aubry, Clémantyne; Becker, Sebastian; Borrmann, Stephan; Bozem, Heiko; Brückner, Marlen; Clemen, Hans-Christian; Dahlke, Sandro; Dekoutsidis, Georgios; Delanoë, Julien; De La Torre Castro, Elena; Dorff, Henning; Dupuy, Regis; Eppers, Oliver; Ewald, Florian; George, Geet; Gorodetskaya, Irina V; Grawe, Sarah; Groß, Silke; Hartmann, Jörg; Henning, Silvia; Hirsch, Lutz; Jäkel, Evelyn; Joppe, Philipp; Jourdan, Olivier; Jurányi, Zsófia; Karalis, Michail; Kellermann, Mona; Klingebiel, Marcus; Lonardi, Michael; Lucke, Johannes; Luebke, Anna E; Maahn, Maximilian; Maherndl, Nina; Maturilli, Marion; Mayer, Bernhard; Mayer, Johanna; Mertes, Stephan; Michaelis, Janosch; Michalkov, Michel; Mioche, Guillaume; Moser, Manuel; Müller, Hanno; Neggers, Roel; Ori, Davide; Paul, Daria; Paulus, Fiona; Pilz, Christian; Pithan, Felix; Pöhlker, Mira; Pörtge, Veronika; Ringel, Maximilian; Risse, Nils; Roberts, Gregory C; Rosenburg, Sophie; Röttenbacher, Johannes; Rückert, Janna Elisabeth; Schäfer, Michael; Schäfer, Jonas; Schemannn, Vera; Schirmacher, Imke; Schmidt, Jörg; Schmidt, Sebastian; Schneider, Johannes; Schnitt, Sabrina; Schwarz, Anja; Siebert, Holger; Sodemann, Harald; Sperzel, Tim R; Spreen, Gunnar; Stevens, Bjorn; Stratmann, Frank; Svensson, Gunilla; Tatzelt, Christian; Tuch, Thomas; Vihma, Timo; Voigt, Christiane; Volkmer, Lea; Walbröl, Andreas; Weber, Anna; Wehner, Birgit; Wetzel, Bruno; Wirth, Martin; Zinner, Tobias (in review): Overview: Quasi-Lagrangian observations of Arctic air mass transformations – Introduction and initial results of the HALO–(AC) 3 aircraft campaign. https://doi.org/10.5194/egusphere-2024-783 https://doi.pangaea.de/10.1594/PANGAEA.967148 https://doi.org/10.1594/PANGAEA.967148 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AC AC3 Aircraft Arctic Arctic Amplification Date/Time of event Event label HALO HALO_220312a HALO_220313a HALO_220314a HALO_220315a HALO_220320a HALO_220328a HALO_220329a HALO_220407a HALO_220410a HALO_220411a HALO_AC3 HALO-(AC)³ Image Lagrangian data Optional event label RF02 RF03 RF04 RF05 RF07 RF09 RF10 RF14 RF16 RF17 Text file trajectories Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96714810.5194/egusphere-2024-783 2024-06-12T14:17:12Z One of the main goals of the HALO-(AC)3 Arctic airborne campaign conducted in spring 2022 was a quasi-Lagrangian sampling of air masses. This means that the same air masses were to be sampled twice. Such a measurement strategy allows for concrete observations of air mass transformations, which can for example be used to benchmark weather models. After finishing the campaign, trajectory calculations were conducted for all flights of the HALO aircraft to check whether the flight strategy was a success. For this, the trajectory calculation tool Lagranto was used in conjunction with wind fields from the ERA5 reanalysis. Latter has an output resolution of around 30 km and one hour. The hourly data was bi-linearly interpolated to one minute resolution. Air masses were initialized temporally every one minute along the flight track of HALO, and vertically every 5 hPa between 250 hPa and 10 hPa above the ground level. Horizontally, air masses were started within a 30 km radius circle centered around the location of HALO. In each circle, 30 air masses were initialized evenly spaced approximately every 10 km, allowing for a better statistical analysis. Trajectories were then calculated in one-minute steps up to 32 hours forward in time. At typical HALO flight times of up to 10 hours, around 2.7 million trajectories were calculated per research flight. A quasi-Lagrangian match is registered if the same air mass is seen again below HALO on the subsequent day and within the same 30 km radius. Dataset Arctic Arctic PANGAEA - Data Publisher for Earth & Environmental Science Arctic ENVELOPE(20.338890,20.338890,67.830280,67.830280) |