Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022
During the HALO-AC3 campaign conducted in March and April 2022 in Svalbard meteorological data (temperature, 3 wind components, air pressure) have been measured in high temporal resolution (100 Hz) using instrumentation that was installed at the nosebooms of Polar 5 and Polar 6. For each flight the...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.968919 2024-06-23T07:50:23+00:00 Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 Lüpkes, Christof Hartmann, Jörg Michaelis, Janosch Herber, Andreas MEDIAN LATITUDE: 78.815886 * MEDIAN LONGITUDE: 12.364301 * SOUTH-BOUND LATITUDE: 78.238070 * WEST-BOUND LONGITUDE: 7.552480 * NORTH-BOUND LATITUDE: 79.621350 * EAST-BOUND LONGITUDE: 15.622490 * DATE/TIME START: 2022-03-22T08:03:16 * DATE/TIME END: 2022-03-22T10:01:15 * MINIMUM ALTITUDE: 24 m * MAXIMUM ALTITUDE: 3115 m text/tab-separated-values, 72828 data points https://doi.pangaea.de/10.1594/PANGAEA.968919 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.968911 https://doi.pangaea.de/10.1594/PANGAEA.968919 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess AC AC3 Aircraft ALTITUDE Arctic Arctic Amplification Ground speed HALO-AC3_20220322_P5_RF02 Humidity relative LATITUDE LONGITUDE P5_232_HALO_2022_2203220501 P5-232_HALO_2022 Pitch angle POLAR 5 Pressure at given altitude Roll angle Temperature air Time in seconds True air speed Vaisala HUMICAP Wind velocity south-north vertical west-east Dataset ftpangaea 2024-06-12T14:17:13Z During the HALO-AC3 campaign conducted in March and April 2022 in Svalbard meteorological data (temperature, 3 wind components, air pressure) have been measured in high temporal resolution (100 Hz) using instrumentation that was installed at the nosebooms of Polar 5 and Polar 6. For each flight the data are given as functions of time and position (including height above ground) along the flight tracks. All flights started and ended in Longyearbyen, Svalbard. Each file represents an entire flight starting well before the first movement of the plane and ending after the final parking position has been reached after landing. The wind measurement is only valid during flight and the full accuracy is only achieved during straight level flight sections. The absolute accuracy of the wind components is 0.5m/s for straight and level flights sections and the relative accuracy of the vertical wind speed is about 0.15m/s for straight and level flight sections. For these sections, which can be obtained on the basis of the given roll and pitch angles of the aircraft, the 100 Hz data can be used to derive turbulent fluxes of momentum and sensible heat. For further informations on the data processing and accuracy of the turbulence measurement refer to Hartmann et al. (2018, doi:10.5194/amt-11-4567-2018). The current dataset represents a downsampled version of 100Hz data to 1Hz by a moving average filter. On several occasions wind data are not available due to icing of the sensors. For those instances wind data are set to zero. Dataset Arctic Longyearbyen Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Arctic Svalbard Longyearbyen Landing The ENVELOPE(161.417,161.417,-78.367,-78.367) ENVELOPE(7.552480,15.622490,79.621350,78.238070) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AC AC3 Aircraft ALTITUDE Arctic Arctic Amplification Ground speed HALO-AC3_20220322_P5_RF02 Humidity relative LATITUDE LONGITUDE P5_232_HALO_2022_2203220501 P5-232_HALO_2022 Pitch angle POLAR 5 Pressure at given altitude Roll angle Temperature air Time in seconds True air speed Vaisala HUMICAP Wind velocity south-north vertical west-east |
spellingShingle |
AC AC3 Aircraft ALTITUDE Arctic Arctic Amplification Ground speed HALO-AC3_20220322_P5_RF02 Humidity relative LATITUDE LONGITUDE P5_232_HALO_2022_2203220501 P5-232_HALO_2022 Pitch angle POLAR 5 Pressure at given altitude Roll angle Temperature air Time in seconds True air speed Vaisala HUMICAP Wind velocity south-north vertical west-east Lüpkes, Christof Hartmann, Jörg Michaelis, Janosch Herber, Andreas Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 |
topic_facet |
AC AC3 Aircraft ALTITUDE Arctic Arctic Amplification Ground speed HALO-AC3_20220322_P5_RF02 Humidity relative LATITUDE LONGITUDE P5_232_HALO_2022_2203220501 P5-232_HALO_2022 Pitch angle POLAR 5 Pressure at given altitude Roll angle Temperature air Time in seconds True air speed Vaisala HUMICAP Wind velocity south-north vertical west-east |
description |
During the HALO-AC3 campaign conducted in March and April 2022 in Svalbard meteorological data (temperature, 3 wind components, air pressure) have been measured in high temporal resolution (100 Hz) using instrumentation that was installed at the nosebooms of Polar 5 and Polar 6. For each flight the data are given as functions of time and position (including height above ground) along the flight tracks. All flights started and ended in Longyearbyen, Svalbard. Each file represents an entire flight starting well before the first movement of the plane and ending after the final parking position has been reached after landing. The wind measurement is only valid during flight and the full accuracy is only achieved during straight level flight sections. The absolute accuracy of the wind components is 0.5m/s for straight and level flights sections and the relative accuracy of the vertical wind speed is about 0.15m/s for straight and level flight sections. For these sections, which can be obtained on the basis of the given roll and pitch angles of the aircraft, the 100 Hz data can be used to derive turbulent fluxes of momentum and sensible heat. For further informations on the data processing and accuracy of the turbulence measurement refer to Hartmann et al. (2018, doi:10.5194/amt-11-4567-2018). The current dataset represents a downsampled version of 100Hz data to 1Hz by a moving average filter. On several occasions wind data are not available due to icing of the sensors. For those instances wind data are set to zero. |
format |
Dataset |
author |
Lüpkes, Christof Hartmann, Jörg Michaelis, Janosch Herber, Andreas |
author_facet |
Lüpkes, Christof Hartmann, Jörg Michaelis, Janosch Herber, Andreas |
author_sort |
Lüpkes, Christof |
title |
Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 |
title_short |
Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 |
title_full |
Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 |
title_fullStr |
Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 |
title_full_unstemmed |
Aircraft measurements of wind and temperature during flight P5_232_HALO_2022_2203220501 of the HALO-AC3 campaign in 2022 |
title_sort |
aircraft measurements of wind and temperature during flight p5_232_halo_2022_2203220501 of the halo-ac3 campaign in 2022 |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.968919 |
op_coverage |
MEDIAN LATITUDE: 78.815886 * MEDIAN LONGITUDE: 12.364301 * SOUTH-BOUND LATITUDE: 78.238070 * WEST-BOUND LONGITUDE: 7.552480 * NORTH-BOUND LATITUDE: 79.621350 * EAST-BOUND LONGITUDE: 15.622490 * DATE/TIME START: 2022-03-22T08:03:16 * DATE/TIME END: 2022-03-22T10:01:15 * MINIMUM ALTITUDE: 24 m * MAXIMUM ALTITUDE: 3115 m |
long_lat |
ENVELOPE(161.417,161.417,-78.367,-78.367) ENVELOPE(7.552480,15.622490,79.621350,78.238070) |
geographic |
Arctic Svalbard Longyearbyen Landing The |
geographic_facet |
Arctic Svalbard Longyearbyen Landing The |
genre |
Arctic Longyearbyen Svalbard |
genre_facet |
Arctic Longyearbyen Svalbard |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.968911 https://doi.pangaea.de/10.1594/PANGAEA.968919 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
_version_ |
1802641276136325120 |