Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5
Gap flows and the stable boundary layer were studied in northwest Greenland during the aircraft-based experiment IKAPOS (Investigation of Katabatic winds and Polynyas during Summer) in June 2010. The measurements were performed using the research aircraft POLAR 5 of Alfred Wegener Institute (AWI, Br...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.965837 2024-06-23T07:45:16+00:00 Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 Heinemann, Günther MEDIAN LATITUDE: 77.661696 * MEDIAN LONGITUDE: -73.441106 * SOUTH-BOUND LATITUDE: 76.362000 * WEST-BOUND LONGITUDE: -74.779000 * NORTH-BOUND LATITUDE: 78.850000 * EAST-BOUND LONGITUDE: -71.000000 * DATE/TIME START: 2010-06-15T13:14:00 * DATE/TIME END: 2010-06-23T17:46:00 2024 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.965837 https://doi.org/10.1594/PANGAEA.965837 en eng PANGAEA Drüe, Clemens; Heinemann, Günther (2013): A Review and Practical Guide to In-Flight Calibration for Aircraft Turbulence Sensors. Journal of Atmospheric and Oceanic Technology, 30(12), 2820-2837, https://doi.org/10.1175/JTECH-D-12-00103.1 Heinemann, Günther (2018): An Aircraft-Based Study of Strong Gap Flows in Nares Strait, Greenland. Monthly Weather Review, 146(11), 3589-3604, https://doi.org/10.1175/MWR-D-18-0178.1 Heinemann, Günther; Ernsdorf, Thomas; Drüe, Clemens (2011): Investigation of Katabatic winds and Polynyas during Summer – IKAPOS – Field Phase Report. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 633, 128 pp, https://doi.org/10.2312/BzPM_0633_2011 Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung (2016): Polar aircraft Polar5 and Polar6 operated by the Alfred Wegener Institute. Journal of large-scale research facilities JLSRF, 2, A87, https://doi.org/10.17815/jlsrf-2-153 https://doi.pangaea.de/10.1594/PANGAEA.965837 https://doi.org/10.1594/PANGAEA.965837 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess aircraft atmospheric boundary layer Nares Strait Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96583710.1175/JTECH-D-12-00103.110.1175/MWR-D-18-0178.110.2312/BzPM_0633_201110.17815/jlsrf-2-153 2024-06-12T14:17:12Z Gap flows and the stable boundary layer were studied in northwest Greenland during the aircraft-based experiment IKAPOS (Investigation of Katabatic winds and Polynyas during Summer) in June 2010. The measurements were performed using the research aircraft POLAR 5 of Alfred Wegener Institute (AWI, Bremerhaven, Wesche et al. 2016). Besides navigational and basic meteorological instrumentation, the aircraft was equipped with radiation and surface temperature sensors and with a turbulence measurement system. The calibration procedure is described in Drüe and Heinemann (2013). A detailed description of the experimental setup, the flight missions and the aircraft sensors are given in the field phase report (Heinemann et al. 2011) and in Heinemann (2018). The vertical profiles were flown as slantwise aircraft profiles (ascents or descents). The data were measured at a sampling rate of 100 Hz. For the profiles, a more convenient 1 Hz subset was extracted from the 100 Hz data set and turbulent fluctuations are filtered out using a low-pass filter of 0.05 Hz. Four flight missions were flown over the Nares Strait and the North Water (NOW) polynya: 15, 18, 22, and 23 June 2010. The data are consecutive vertical profiles flown along the Nares Strait and across Nares Strait at different positions (see Heinemann et al. 2011) for plots and coordinates of starting points (also included in the data). Data of temperature, potential temperature, specific humidity, wind speed and direction are included in the data set. Dataset Alfred Wegener Institute Berichte zur Polar- und Meeresforschung Greenland Nares strait Reports on Polar and Marine Research PANGAEA - Data Publisher for Earth & Environmental Science Greenland Nares ENVELOPE(158.167,158.167,-81.450,-81.450) ENVELOPE(-74.779000,-71.000000,78.850000,76.362000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
aircraft atmospheric boundary layer Nares Strait |
spellingShingle |
aircraft atmospheric boundary layer Nares Strait Heinemann, Günther Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 |
topic_facet |
aircraft atmospheric boundary layer Nares Strait |
description |
Gap flows and the stable boundary layer were studied in northwest Greenland during the aircraft-based experiment IKAPOS (Investigation of Katabatic winds and Polynyas during Summer) in June 2010. The measurements were performed using the research aircraft POLAR 5 of Alfred Wegener Institute (AWI, Bremerhaven, Wesche et al. 2016). Besides navigational and basic meteorological instrumentation, the aircraft was equipped with radiation and surface temperature sensors and with a turbulence measurement system. The calibration procedure is described in Drüe and Heinemann (2013). A detailed description of the experimental setup, the flight missions and the aircraft sensors are given in the field phase report (Heinemann et al. 2011) and in Heinemann (2018). The vertical profiles were flown as slantwise aircraft profiles (ascents or descents). The data were measured at a sampling rate of 100 Hz. For the profiles, a more convenient 1 Hz subset was extracted from the 100 Hz data set and turbulent fluctuations are filtered out using a low-pass filter of 0.05 Hz. Four flight missions were flown over the Nares Strait and the North Water (NOW) polynya: 15, 18, 22, and 23 June 2010. The data are consecutive vertical profiles flown along the Nares Strait and across Nares Strait at different positions (see Heinemann et al. 2011) for plots and coordinates of starting points (also included in the data). Data of temperature, potential temperature, specific humidity, wind speed and direction are included in the data set. |
format |
Dataset |
author |
Heinemann, Günther |
author_facet |
Heinemann, Günther |
author_sort |
Heinemann, Günther |
title |
Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 |
title_short |
Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 |
title_full |
Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 |
title_fullStr |
Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 |
title_full_unstemmed |
Aircraft measurements of the boundary layer structure over Nares Strait (Greenland) during campaign IKAPOS with POLAR 5 |
title_sort |
aircraft measurements of the boundary layer structure over nares strait (greenland) during campaign ikapos with polar 5 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.965837 https://doi.org/10.1594/PANGAEA.965837 |
op_coverage |
MEDIAN LATITUDE: 77.661696 * MEDIAN LONGITUDE: -73.441106 * SOUTH-BOUND LATITUDE: 76.362000 * WEST-BOUND LONGITUDE: -74.779000 * NORTH-BOUND LATITUDE: 78.850000 * EAST-BOUND LONGITUDE: -71.000000 * DATE/TIME START: 2010-06-15T13:14:00 * DATE/TIME END: 2010-06-23T17:46:00 |
long_lat |
ENVELOPE(158.167,158.167,-81.450,-81.450) ENVELOPE(-74.779000,-71.000000,78.850000,76.362000) |
geographic |
Greenland Nares |
geographic_facet |
Greenland Nares |
genre |
Alfred Wegener Institute Berichte zur Polar- und Meeresforschung Greenland Nares strait Reports on Polar and Marine Research |
genre_facet |
Alfred Wegener Institute Berichte zur Polar- und Meeresforschung Greenland Nares strait Reports on Polar and Marine Research |
op_relation |
Drüe, Clemens; Heinemann, Günther (2013): A Review and Practical Guide to In-Flight Calibration for Aircraft Turbulence Sensors. Journal of Atmospheric and Oceanic Technology, 30(12), 2820-2837, https://doi.org/10.1175/JTECH-D-12-00103.1 Heinemann, Günther (2018): An Aircraft-Based Study of Strong Gap Flows in Nares Strait, Greenland. Monthly Weather Review, 146(11), 3589-3604, https://doi.org/10.1175/MWR-D-18-0178.1 Heinemann, Günther; Ernsdorf, Thomas; Drüe, Clemens (2011): Investigation of Katabatic winds and Polynyas during Summer – IKAPOS – Field Phase Report. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 633, 128 pp, https://doi.org/10.2312/BzPM_0633_2011 Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung (2016): Polar aircraft Polar5 and Polar6 operated by the Alfred Wegener Institute. Journal of large-scale research facilities JLSRF, 2, A87, https://doi.org/10.17815/jlsrf-2-153 https://doi.pangaea.de/10.1594/PANGAEA.965837 https://doi.org/10.1594/PANGAEA.965837 |
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.96583710.1175/JTECH-D-12-00103.110.1175/MWR-D-18-0178.110.2312/BzPM_0633_201110.17815/jlsrf-2-153 |
_version_ |
1802638672170844160 |