Ehrlich, André; Crewell, Susanne; Wendisch, Manfred; Giez, Andreas; Zöger, Martin; Mallaun, Christian; Nenakhov, Vladyslav (2024): Master tracks in 1 Hz temporal resolution from the HALO research aircraft flight HALO_220401a (RF12) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.967326, In: Ehrlich, A et al. (2024): Master tracks of the HALO research aircraft during the HALO-(AC)³ field campaign in 1 Hz temporal resolution [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.967299
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
During the HALO-(AC)³ campaign in March-April 2022 airborne observations were performed with the High Altitude and LOng range research aircraft (HALO) covering the Fram Strait and north polar regions. The flight tracks covered open ocean areas, the marginal sea ice zone, and closed sea ice cover. Furthermore, cloud conditions were observed during air mass transformation events as marine cold air outbreaks and warm air intrusions. This data set summarizes the flight tracks of HALO and provides longitude, latitude, and altitude defined as position above WGS84. All data are measured by the Basic HALO Measurement and Data System (BAHAMAS) and resampled to 1 Hz temporal resolution.
Related to:
Giez, Andreas; Zöger, Martin; Mallaun, Christian; Nenakhov, Vladyslav; Schimpf, Marina; Grad, Christoph; Numberger, Andreas; Raynor, Kevin (2022): Determination of the Measurement Errors for the HALO Basic Data System BAHAMAS by Means of Error Propagation. Deutsches Zentrum für Luft- und Raumfahrt (DLR), https://doi.org/10.57676/5RDC-Q708
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 76.682870 * Median Longitude: 7.930291 * South-bound Latitude: 67.753559 * West-bound Longitude: -4.812944 * North-bound Latitude: 81.307276 * East-bound Longitude: 20.667730
Date/Time Start: 2022-04-01T07:29:57 * Date/Time End: 2022-04-01T15:40:33
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Ehrlich, André | Basic HALO Measurement and Data System (BAHAMAS) | Geocode | |
2 | LATITUDE | Latitude | Ehrlich, André | Basic HALO Measurement and Data System (BAHAMAS) | Geocode | |
3 | LONGITUDE | Longitude | Ehrlich, André | Basic HALO Measurement and Data System (BAHAMAS) | Geocode | |
4 | Flight altitude | Flight altitude | m | Ehrlich, André | Basic HALO Measurement and Data System (BAHAMAS) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
29437 data points
Download Data
View dataset as HTML (shows only first 2000 rows)