Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I
The BACSAM I Arctic airborne campaign took place in autumn 2022. It involved the Polar 6 research aircraft stationed in Longyearbyen on Svalbard. Polar 6 was equipped with a wide range of in-situ instruments to measure meteorological and aerosol properties in the Arctic atmosphere around Svalbard an...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971682 2024-10-13T14:05:00+00:00 Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I Kirbus, Benjamin Wendisch, Manfred MEDIAN LATITUDE: 78.245867 * MEDIAN LONGITUDE: 15.501542 * SOUTH-BOUND LATITUDE: 78.245654 * WEST-BOUND LONGITUDE: 15.497869 * NORTH-BOUND LATITUDE: 78.245958 * EAST-BOUND LONGITUDE: 15.504156 * DATE/TIME START: 2022-10-03T07:46:46 * DATE/TIME END: 2022-10-16T11:47:18 2024 text/tab-separated-values, 18 data points https://doi.pangaea.de/10.1594/PANGAEA.971682 https://doi.org/10.1594/PANGAEA.971682 en eng PANGAEA Kirbus, Benjamin; Wendisch, Manfred (2024): Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM II [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971694 https://doi.pangaea.de/10.1594/PANGAEA.971682 https://doi.org/10.1594/PANGAEA.971682 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AC Aircraft Arctic BACSAM I Date/Time of event Event label Image Lagrangian analysis P6_237_BACSAM_2022_2210030201 P6_237_BACSAM_2022_2210050301 P6_237_BACSAM_2022_2210060401 P6_237_BACSAM_2022_2210090501 P6_237_BACSAM_2022_2210110601 P6_237_BACSAM_2022_2210130701 P6_237_BACSAM_2022_2210140801 P6_237_BACSAM_2022_2210150901 P6_237_BACSAM_2022_2210161001 P6-237_BACSAM_2022 Polar 6 Text file Text file (File Size) trajectories dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.97168210.1594/PANGAEA.971694 2024-10-02T00:42:44Z The BACSAM I Arctic airborne campaign took place in autumn 2022. It involved the Polar 6 research aircraft stationed in Longyearbyen on Svalbard. Polar 6 was equipped with a wide range of in-situ instruments to measure meteorological and aerosol properties in the Arctic atmosphere around Svalbard and the Fram Strait. In order to understand the origin of air masses sampled by Polar 6, this dataset here was created as follows. For all research flights, every one minute along the flight track and at the coordinates and pressure altitude of Polar 6, one air mass was initialized using the the trajectory calculation tool Lagranto 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. Trajectories were then calculated five days backwards in one minute steps. Several parameters were traced along the trajectories, based on ERA5 output: Surface pressure, geopotential altitude, atmospheric boundary-layer height, air temperature, specific humidity, sea-ice concentration, and cloud liquid/ice/rain/snow water contents. Thus, it is possible to investigate the origin of the sampled air masses, as well as to estimate the relevant air-mass transformations and cloud processes they underwent during transport towards Polar 6. Dataset Arctic Fram Strait Longyearbyen Sea ice Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Arctic Longyearbyen Svalbard ENVELOPE(15.497869,15.504156,78.245958,78.245654) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AC Aircraft Arctic BACSAM I Date/Time of event Event label Image Lagrangian analysis P6_237_BACSAM_2022_2210030201 P6_237_BACSAM_2022_2210050301 P6_237_BACSAM_2022_2210060401 P6_237_BACSAM_2022_2210090501 P6_237_BACSAM_2022_2210110601 P6_237_BACSAM_2022_2210130701 P6_237_BACSAM_2022_2210140801 P6_237_BACSAM_2022_2210150901 P6_237_BACSAM_2022_2210161001 P6-237_BACSAM_2022 Polar 6 Text file Text file (File Size) trajectories |
spellingShingle |
AC Aircraft Arctic BACSAM I Date/Time of event Event label Image Lagrangian analysis P6_237_BACSAM_2022_2210030201 P6_237_BACSAM_2022_2210050301 P6_237_BACSAM_2022_2210060401 P6_237_BACSAM_2022_2210090501 P6_237_BACSAM_2022_2210110601 P6_237_BACSAM_2022_2210130701 P6_237_BACSAM_2022_2210140801 P6_237_BACSAM_2022_2210150901 P6_237_BACSAM_2022_2210161001 P6-237_BACSAM_2022 Polar 6 Text file Text file (File Size) trajectories Kirbus, Benjamin Wendisch, Manfred Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I |
topic_facet |
AC Aircraft Arctic BACSAM I Date/Time of event Event label Image Lagrangian analysis P6_237_BACSAM_2022_2210030201 P6_237_BACSAM_2022_2210050301 P6_237_BACSAM_2022_2210060401 P6_237_BACSAM_2022_2210090501 P6_237_BACSAM_2022_2210110601 P6_237_BACSAM_2022_2210130701 P6_237_BACSAM_2022_2210140801 P6_237_BACSAM_2022_2210150901 P6_237_BACSAM_2022_2210161001 P6-237_BACSAM_2022 Polar 6 Text file Text file (File Size) trajectories |
description |
The BACSAM I Arctic airborne campaign took place in autumn 2022. It involved the Polar 6 research aircraft stationed in Longyearbyen on Svalbard. Polar 6 was equipped with a wide range of in-situ instruments to measure meteorological and aerosol properties in the Arctic atmosphere around Svalbard and the Fram Strait. In order to understand the origin of air masses sampled by Polar 6, this dataset here was created as follows. For all research flights, every one minute along the flight track and at the coordinates and pressure altitude of Polar 6, one air mass was initialized using the the trajectory calculation tool Lagranto 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. Trajectories were then calculated five days backwards in one minute steps. Several parameters were traced along the trajectories, based on ERA5 output: Surface pressure, geopotential altitude, atmospheric boundary-layer height, air temperature, specific humidity, sea-ice concentration, and cloud liquid/ice/rain/snow water contents. Thus, it is possible to investigate the origin of the sampled air masses, as well as to estimate the relevant air-mass transformations and cloud processes they underwent during transport towards Polar 6. |
format |
Dataset |
author |
Kirbus, Benjamin Wendisch, Manfred |
author_facet |
Kirbus, Benjamin Wendisch, Manfred |
author_sort |
Kirbus, Benjamin |
title |
Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I |
title_short |
Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I |
title_full |
Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I |
title_fullStr |
Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I |
title_full_unstemmed |
Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM I |
title_sort |
five-day backwards trajectories at one minute resolution along the flight tracks of the polar 6 research aircraft during bacsam i |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.971682 https://doi.org/10.1594/PANGAEA.971682 |
op_coverage |
MEDIAN LATITUDE: 78.245867 * MEDIAN LONGITUDE: 15.501542 * SOUTH-BOUND LATITUDE: 78.245654 * WEST-BOUND LONGITUDE: 15.497869 * NORTH-BOUND LATITUDE: 78.245958 * EAST-BOUND LONGITUDE: 15.504156 * DATE/TIME START: 2022-10-03T07:46:46 * DATE/TIME END: 2022-10-16T11:47:18 |
long_lat |
ENVELOPE(15.497869,15.504156,78.245958,78.245654) |
geographic |
Arctic Longyearbyen Svalbard |
geographic_facet |
Arctic Longyearbyen Svalbard |
genre |
Arctic Fram Strait Longyearbyen Sea ice Svalbard |
genre_facet |
Arctic Fram Strait Longyearbyen Sea ice Svalbard |
op_relation |
Kirbus, Benjamin; Wendisch, Manfred (2024): Five-day backwards trajectories at one minute resolution along the flight tracks of the Polar 6 research aircraft during BACSAM II [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971694 https://doi.pangaea.de/10.1594/PANGAEA.971682 https://doi.org/10.1594/PANGAEA.971682 |
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.97168210.1594/PANGAEA.971694 |
_version_ |
1812810864443523072 |