HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign
The dataset is derived from HELiX Uncrewed Aircraft System flights that were conducted in the Central Arctic Ocean over sea ice during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition. The data include Universal Coordinated Time (UTC), downwelling and up...
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Arctic Data Center
2021
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dataone:doi:10.18739/A22J6857H 2024-06-03T18:46:22+00:00 HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign Radiance Calmer Gijs de Boer Jonathan Hamilton Dale Lawrence Steve Borenstein Christopher Cox Brian Argrow John Cassano Central Arctic Ocean ENVELOPE(10.0,-7.0,82.0,78.0) BEGINDATE: 2020-06-25T00:00:00Z ENDDATE: 2020-08-06T00:00:00Z 2021-01-01T00:00:00Z https://doi.org/10.18739/A22J6857H unknown Arctic Data Center UAS drone albedo sea ice Arctic Ocean atmosphere Dataset 2021 dataone:urn:node:ARCTIC https://doi.org/10.18739/A22J6857H 2024-06-03T18:18:12Z The dataset is derived from HELiX Uncrewed Aircraft System flights that were conducted in the Central Arctic Ocean over sea ice during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition. The data include Universal Coordinated Time (UTC), downwelling and upwelling shortwave radiation measurements, and position and attitude from the Uncrewed Aircraft System (UAS). Temperature, relative humidity and pressure from two different sensors are also provided. A quality control flag is associated with each scientific measurement. A flight flag is also included to indicate the different phases of the flight - on the ground, take-off/landing phases, and in flight. All the data have been synchronized and interpolated at 10 hertz (Hz). The purpose of this dataset is to provide information on albedo over different features of the sea ice (snow, melt pond, ocean). Three flight patterns were implemented during the campaign with the HELiX, a grid pattern at constant altitude (15 meters or 7 meters above ground level), hovering flights ( 2-5 minutes hovering over identified sea ice features at low altitude ~ 3 meters above ground level), and profiles up to 400 meters above ground level. Displaying latitude, longitude and altitude will help users to identify the flight pattern. Albedo measurements have been validated with surface-based measurements and details can be found in de Boer, G. R. Calmer, G. Jozef, J. Cassano, J. Hamilton, D. Lawrence, S. Borenstein, A. Doddi, C. Cox, J. Schmale, A. Preußer and B. Argrow (2021): Observing the Central Arctic Atmosphere and Surface with University of Colorado Uncrewed Aircraft Systems, Nature Scientific Data, in prep. Dataset albedo Arctic Arctic Ocean Sea ice Arctic Data Center (via DataONE) Arctic Arctic Ocean ENVELOPE(10.0,-7.0,82.0,78.0) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
UAS drone albedo sea ice Arctic Ocean atmosphere |
spellingShingle |
UAS drone albedo sea ice Arctic Ocean atmosphere Radiance Calmer Gijs de Boer Jonathan Hamilton Dale Lawrence Steve Borenstein Christopher Cox Brian Argrow John Cassano HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign |
topic_facet |
UAS drone albedo sea ice Arctic Ocean atmosphere |
description |
The dataset is derived from HELiX Uncrewed Aircraft System flights that were conducted in the Central Arctic Ocean over sea ice during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition. The data include Universal Coordinated Time (UTC), downwelling and upwelling shortwave radiation measurements, and position and attitude from the Uncrewed Aircraft System (UAS). Temperature, relative humidity and pressure from two different sensors are also provided. A quality control flag is associated with each scientific measurement. A flight flag is also included to indicate the different phases of the flight - on the ground, take-off/landing phases, and in flight. All the data have been synchronized and interpolated at 10 hertz (Hz). The purpose of this dataset is to provide information on albedo over different features of the sea ice (snow, melt pond, ocean). Three flight patterns were implemented during the campaign with the HELiX, a grid pattern at constant altitude (15 meters or 7 meters above ground level), hovering flights ( 2-5 minutes hovering over identified sea ice features at low altitude ~ 3 meters above ground level), and profiles up to 400 meters above ground level. Displaying latitude, longitude and altitude will help users to identify the flight pattern. Albedo measurements have been validated with surface-based measurements and details can be found in de Boer, G. R. Calmer, G. Jozef, J. Cassano, J. Hamilton, D. Lawrence, S. Borenstein, A. Doddi, C. Cox, J. Schmale, A. Preußer and B. Argrow (2021): Observing the Central Arctic Atmosphere and Surface with University of Colorado Uncrewed Aircraft Systems, Nature Scientific Data, in prep. |
format |
Dataset |
author |
Radiance Calmer Gijs de Boer Jonathan Hamilton Dale Lawrence Steve Borenstein Christopher Cox Brian Argrow John Cassano |
author_facet |
Radiance Calmer Gijs de Boer Jonathan Hamilton Dale Lawrence Steve Borenstein Christopher Cox Brian Argrow John Cassano |
author_sort |
Radiance Calmer |
title |
HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign |
title_short |
HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign |
title_full |
HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign |
title_fullStr |
HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign |
title_full_unstemmed |
HELiX Uncrewed Aircraft System data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Campaign |
title_sort |
helix uncrewed aircraft system data from the multidisciplinary drifting observatory for the study of arctic climate (mosaic) campaign |
publisher |
Arctic Data Center |
publishDate |
2021 |
url |
https://doi.org/10.18739/A22J6857H |
op_coverage |
Central Arctic Ocean ENVELOPE(10.0,-7.0,82.0,78.0) BEGINDATE: 2020-06-25T00:00:00Z ENDDATE: 2020-08-06T00:00:00Z |
long_lat |
ENVELOPE(10.0,-7.0,82.0,78.0) |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
albedo Arctic Arctic Ocean Sea ice |
genre_facet |
albedo Arctic Arctic Ocean Sea ice |
op_doi |
https://doi.org/10.18739/A22J6857H |
_version_ |
1800867234083504128 |