Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ...
This data set includes vertical profiles of wind speed (FF), wind direction (DD), fit deviation (FD) and the backscatter confident (BB) measured by a ship born wind lidar. The definition of the fit deviation, the main processing of the lidar data and an evaluation of the measurements is described in...
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ftdatacite:10.1594/pangaea.902794 2024-04-28T08:00:59+00:00 Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... Zentek, Rolf Heinemann, Günther 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.902794 https://doi.pangaea.de/10.1594/PANGAEA.902794 en eng PANGAEA https://dx.doi.org/10.5194/amt-11-5781-2018 https://dx.doi.org/10.2312/bzpm_0700_2016 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 DATE/TIME LONGITUDE LATITUDE Wind speed Wind direction Fit deviation Optical backscattering coefficient Doppler Wind-LiDAR Doppler wind lidar, Halo Photonics, Stream Line [ship born] PS96 Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 dataset Supplementary Dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.90279410.5194/amt-11-5781-201810.2312/bzpm_0700_2016 2024-04-02T09:30:57Z This data set includes vertical profiles of wind speed (FF), wind direction (DD), fit deviation (FD) and the backscatter confident (BB) measured by a ship born wind lidar. The definition of the fit deviation, the main processing of the lidar data and an evaluation of the measurements is described in Zentek et al. (2018; doi:10.5194/amt-11-5781-2018 ). For this data set winds were computed every 50 m up to 1000 m and the data is averaged over time. The averaging time is one hour (+-30min around each full hour) and missing values are removed. A weighted arithmetic mean was used for the u- and v-component as well as for the fit deviation with the weights "1/fit deviation". The backscatter coefficient was averaged without weights. As backscatter was always measured, hours were included even if no wind could be computed due to atmospheric conditions but hours with no reliable data were excluded (e.g. the lidar was turned off; the ship was rocking to hard; etc.). Further detailed information for this measurement ... : The measurements were performed during the Polarstern cruise PS96 funded by the Alfred Wegener Institute under Polarstern grants AWI_PS96_01. The research was funded by the SPP 1158 “Antarctic research” of the DFG (Deutsche Forschungsgemeinschaft) as part of the project "Quantification of sea ice production in the southern Weddell Sea using a synergy of numerical simulations and remote sensing data" under grant HE 2740/19. ... Dataset Antarc* Antarctic Arctic Sea ice Weddell Sea DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DATE/TIME LONGITUDE LATITUDE Wind speed Wind direction Fit deviation Optical backscattering coefficient Doppler Wind-LiDAR Doppler wind lidar, Halo Photonics, Stream Line [ship born] PS96 Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
DATE/TIME LONGITUDE LATITUDE Wind speed Wind direction Fit deviation Optical backscattering coefficient Doppler Wind-LiDAR Doppler wind lidar, Halo Photonics, Stream Line [ship born] PS96 Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Zentek, Rolf Heinemann, Günther Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... |
topic_facet |
DATE/TIME LONGITUDE LATITUDE Wind speed Wind direction Fit deviation Optical backscattering coefficient Doppler Wind-LiDAR Doppler wind lidar, Halo Photonics, Stream Line [ship born] PS96 Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
This data set includes vertical profiles of wind speed (FF), wind direction (DD), fit deviation (FD) and the backscatter confident (BB) measured by a ship born wind lidar. The definition of the fit deviation, the main processing of the lidar data and an evaluation of the measurements is described in Zentek et al. (2018; doi:10.5194/amt-11-5781-2018 ). For this data set winds were computed every 50 m up to 1000 m and the data is averaged over time. The averaging time is one hour (+-30min around each full hour) and missing values are removed. A weighted arithmetic mean was used for the u- and v-component as well as for the fit deviation with the weights "1/fit deviation". The backscatter coefficient was averaged without weights. As backscatter was always measured, hours were included even if no wind could be computed due to atmospheric conditions but hours with no reliable data were excluded (e.g. the lidar was turned off; the ship was rocking to hard; etc.). Further detailed information for this measurement ... : The measurements were performed during the Polarstern cruise PS96 funded by the Alfred Wegener Institute under Polarstern grants AWI_PS96_01. The research was funded by the SPP 1158 “Antarctic research” of the DFG (Deutsche Forschungsgemeinschaft) as part of the project "Quantification of sea ice production in the southern Weddell Sea using a synergy of numerical simulations and remote sensing data" under grant HE 2740/19. ... |
format |
Dataset |
author |
Zentek, Rolf Heinemann, Günther |
author_facet |
Zentek, Rolf Heinemann, Günther |
author_sort |
Zentek, Rolf |
title |
Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... |
title_short |
Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... |
title_full |
Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... |
title_fullStr |
Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... |
title_full_unstemmed |
Wind and backscatter profiles measured by a wind lidar during POLARSTERN cruise PS96 (ANT-XXXI/2 FROSN) ... |
title_sort |
wind and backscatter profiles measured by a wind lidar during polarstern cruise ps96 (ant-xxxi/2 frosn) ... |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.902794 https://doi.pangaea.de/10.1594/PANGAEA.902794 |
genre |
Antarc* Antarctic Arctic Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Arctic Sea ice Weddell Sea |
op_relation |
https://dx.doi.org/10.5194/amt-11-5781-2018 https://dx.doi.org/10.2312/bzpm_0700_2016 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.90279410.5194/amt-11-5781-201810.2312/bzpm_0700_2016 |
_version_ |
1797572947259424768 |