Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC
The microwave radiometers HATPRO (Humidity and Temperature Profiler) and MiRAC-P (Microwave Radiometer for Arctic Clouds - Passive) continuously measured radiation emitted from the atmosphere throughout the Multidisciplinary drifting Observatory for the Study of the Arctic Climate (MOSAiC) expeditio...
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Online Access: | https://epic.awi.de/id/eprint/57388/ https://epic.awi.de/id/eprint/57388/1/s41597-022-01504-1.pdf https://www.nature.com/articles/s41597-022-01504-1 https://hdl.handle.net/10013/epic.d0cb0e7b-fa29-4a3b-b77f-669a30836180 |
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ftawi:oai:epic.awi.de:57388 2024-09-09T19:22:26+00:00 Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC Walbröl, Andreas Crewell, Susanne Engelmann, Ronny Orlandi, Emiliano Griesche, Hannes Radenz, Martin Hofer, Julian Althausen, Dietrich Maturilli, Marion Ebell, Kerstin 2022-09-01 application/pdf https://epic.awi.de/id/eprint/57388/ https://epic.awi.de/id/eprint/57388/1/s41597-022-01504-1.pdf https://www.nature.com/articles/s41597-022-01504-1 https://hdl.handle.net/10013/epic.d0cb0e7b-fa29-4a3b-b77f-669a30836180 unknown https://epic.awi.de/id/eprint/57388/1/s41597-022-01504-1.pdf Walbröl, A. , Crewell, S. orcid:0000-0003-1251-5805 , Engelmann, R. , Orlandi, E. , Griesche, H. , Radenz, M. , Hofer, J. , Althausen, D. , Maturilli, M. orcid:0000-0001-6818-7383 and Ebell, K. orcid:0000-0002-0042-4968 (2022) Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC , Nature Scientific Data, 9 , p. 534 . doi:10.1038/s41597-022-01504-1 <https://doi.org/10.1038/s41597-022-01504-1> , hdl:10013/epic.d0cb0e7b-fa29-4a3b-b77f-669a30836180 EPIC3Nature Scientific Data, 9, pp. 534, ISSN: 2052-4463 Article isiRev 2022 ftawi https://doi.org/10.1038/s41597-022-01504-1 2024-06-24T04:30:12Z The microwave radiometers HATPRO (Humidity and Temperature Profiler) and MiRAC-P (Microwave Radiometer for Arctic Clouds - Passive) continuously measured radiation emitted from the atmosphere throughout the Multidisciplinary drifting Observatory for the Study of the Arctic Climate (MOSAiC) expedition on board the research vessel Polarstern. From the measured brightness temperatures, we have retrieved atmospheric variables using statistical methods in a temporal resolution of 1 s covering October 2019 to October 2020. The integrated water vapour (IWV) is derived individually from both radiometers. In addition, we present the liquid water path (LWP), temperature and absolute humidity profiles from HATPRO. To prove the quality and to estimate uncertainty, the data sets are compared to radiosonde measurements from Polarstern. The comparison shows an extremely good agreement for IWV, with standard deviations of 0.08–0.19 kg m−2 (0.39–1.47 kg m−2) in dry (moist) situations. The derived profiles of temperature and humidity denote uncertainties of 0.7–1.8 K and 0.6–0.45 gm−3 in 0–2 km altitude. Article in Journal/Newspaper Arctic Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Arctic Scientific Data 9 1 |
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Open Polar |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
The microwave radiometers HATPRO (Humidity and Temperature Profiler) and MiRAC-P (Microwave Radiometer for Arctic Clouds - Passive) continuously measured radiation emitted from the atmosphere throughout the Multidisciplinary drifting Observatory for the Study of the Arctic Climate (MOSAiC) expedition on board the research vessel Polarstern. From the measured brightness temperatures, we have retrieved atmospheric variables using statistical methods in a temporal resolution of 1 s covering October 2019 to October 2020. The integrated water vapour (IWV) is derived individually from both radiometers. In addition, we present the liquid water path (LWP), temperature and absolute humidity profiles from HATPRO. To prove the quality and to estimate uncertainty, the data sets are compared to radiosonde measurements from Polarstern. The comparison shows an extremely good agreement for IWV, with standard deviations of 0.08–0.19 kg m−2 (0.39–1.47 kg m−2) in dry (moist) situations. The derived profiles of temperature and humidity denote uncertainties of 0.7–1.8 K and 0.6–0.45 gm−3 in 0–2 km altitude. |
format |
Article in Journal/Newspaper |
author |
Walbröl, Andreas Crewell, Susanne Engelmann, Ronny Orlandi, Emiliano Griesche, Hannes Radenz, Martin Hofer, Julian Althausen, Dietrich Maturilli, Marion Ebell, Kerstin |
spellingShingle |
Walbröl, Andreas Crewell, Susanne Engelmann, Ronny Orlandi, Emiliano Griesche, Hannes Radenz, Martin Hofer, Julian Althausen, Dietrich Maturilli, Marion Ebell, Kerstin Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC |
author_facet |
Walbröl, Andreas Crewell, Susanne Engelmann, Ronny Orlandi, Emiliano Griesche, Hannes Radenz, Martin Hofer, Julian Althausen, Dietrich Maturilli, Marion Ebell, Kerstin |
author_sort |
Walbröl, Andreas |
title |
Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC |
title_short |
Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC |
title_full |
Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC |
title_fullStr |
Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC |
title_full_unstemmed |
Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC |
title_sort |
atmospheric temperature, water vapour and liquid water path from two microwave radiometers during mosaic |
publishDate |
2022 |
url |
https://epic.awi.de/id/eprint/57388/ https://epic.awi.de/id/eprint/57388/1/s41597-022-01504-1.pdf https://www.nature.com/articles/s41597-022-01504-1 https://hdl.handle.net/10013/epic.d0cb0e7b-fa29-4a3b-b77f-669a30836180 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
EPIC3Nature Scientific Data, 9, pp. 534, ISSN: 2052-4463 |
op_relation |
https://epic.awi.de/id/eprint/57388/1/s41597-022-01504-1.pdf Walbröl, A. , Crewell, S. orcid:0000-0003-1251-5805 , Engelmann, R. , Orlandi, E. , Griesche, H. , Radenz, M. , Hofer, J. , Althausen, D. , Maturilli, M. orcid:0000-0001-6818-7383 and Ebell, K. orcid:0000-0002-0042-4968 (2022) Atmospheric temperature, water vapour and liquid water path from two microwave radiometers during MOSAiC , Nature Scientific Data, 9 , p. 534 . doi:10.1038/s41597-022-01504-1 <https://doi.org/10.1038/s41597-022-01504-1> , hdl:10013/epic.d0cb0e7b-fa29-4a3b-b77f-669a30836180 |
op_doi |
https://doi.org/10.1038/s41597-022-01504-1 |
container_title |
Scientific Data |
container_volume |
9 |
container_issue |
1 |
_version_ |
1809762730987487232 |