Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations
To validate the atmospheric general circulation models ECHAM5-wiso and ECHAM6-wiso with embedded water isotopic modules, nudging mode simulations were performed to known fields of temperature, pressure, wind speed and direction derived from retrospective climate analysis. The simulation results are...
Published in: | Atmospheric and Oceanic Optics |
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Pleiades Publishing Ltd
2020
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Online Access: | https://epic.awi.de/id/eprint/57665/ https://epic.awi.de/id/eprint/57665/1/Denisova_et_al_2020.pdf https://hdl.handle.net/10013/epic.5b7673a3-ef5f-43b3-a235-77b61aaf5863 |
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ftawi:oai:epic.awi.de:57665 2024-09-15T17:51:17+00:00 Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations Denisova, N Yu Gribanov, KG Werner, M 2020-11-01 application/pdf https://epic.awi.de/id/eprint/57665/ https://epic.awi.de/id/eprint/57665/1/Denisova_et_al_2020.pdf https://hdl.handle.net/10013/epic.5b7673a3-ef5f-43b3-a235-77b61aaf5863 unknown Pleiades Publishing Ltd https://epic.awi.de/id/eprint/57665/1/Denisova_et_al_2020.pdf Denisova, N. Y. , Gribanov, K. and Werner, M. (2020) Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations , Atmospheric and Oceanic Optics, 33 (6), pp. 702-707 . doi:10.1134/s1024856020060093 <https://doi.org/10.1134/s1024856020060093> , hdl:10013/epic.5b7673a3-ef5f-43b3-a235-77b61aaf5863 EPIC3Atmospheric and Oceanic Optics, Pleiades Publishing Ltd, 33(6), pp. 702-707, ISSN: 1024-8560 Article peerRev 2020 ftawi https://doi.org/10.1134/s1024856020060093 2024-06-24T04:30:12Z To validate the atmospheric general circulation models ECHAM5-wiso and ECHAM6-wiso with embedded water isotopic modules, nudging mode simulations were performed to known fields of temperature, pressure, wind speed and direction derived from retrospective climate analysis. The simulation results are compared with data on the isotopic composition (δHDO and δH218O) of water vapor in atmospheric air near the surface received at two monitoring stations: in Labytnangi (66.660° N, 66.409° E) and in Igarka (67.453° N, 86.535° E). The superiority of the newer model ECHAM6-wiso could not be unambiguously concluded, because the results of simulation in this model show a better agreement with data from Igarka, while the model ECHAM5-wiso shows a better agreement with the data measured in Labytnangi. The simulation results can be used as an a priori ensemble for the solution of the inverse problems of remote atmospheric sensing in western Siberia. Article in Journal/Newspaper Arctic Siberia Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Atmospheric and Oceanic Optics 33 6 702 707 |
institution |
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 |
To validate the atmospheric general circulation models ECHAM5-wiso and ECHAM6-wiso with embedded water isotopic modules, nudging mode simulations were performed to known fields of temperature, pressure, wind speed and direction derived from retrospective climate analysis. The simulation results are compared with data on the isotopic composition (δHDO and δH218O) of water vapor in atmospheric air near the surface received at two monitoring stations: in Labytnangi (66.660° N, 66.409° E) and in Igarka (67.453° N, 86.535° E). The superiority of the newer model ECHAM6-wiso could not be unambiguously concluded, because the results of simulation in this model show a better agreement with data from Igarka, while the model ECHAM5-wiso shows a better agreement with the data measured in Labytnangi. The simulation results can be used as an a priori ensemble for the solution of the inverse problems of remote atmospheric sensing in western Siberia. |
format |
Article in Journal/Newspaper |
author |
Denisova, N Yu Gribanov, KG Werner, M |
spellingShingle |
Denisova, N Yu Gribanov, KG Werner, M Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations |
author_facet |
Denisova, N Yu Gribanov, KG Werner, M |
author_sort |
Denisova, N Yu |
title |
Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations |
title_short |
Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations |
title_full |
Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations |
title_fullStr |
Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations |
title_full_unstemmed |
Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations |
title_sort |
validation of echam agcms using laser spectrometer data from two arctic stations |
publisher |
Pleiades Publishing Ltd |
publishDate |
2020 |
url |
https://epic.awi.de/id/eprint/57665/ https://epic.awi.de/id/eprint/57665/1/Denisova_et_al_2020.pdf https://hdl.handle.net/10013/epic.5b7673a3-ef5f-43b3-a235-77b61aaf5863 |
genre |
Arctic Siberia |
genre_facet |
Arctic Siberia |
op_source |
EPIC3Atmospheric and Oceanic Optics, Pleiades Publishing Ltd, 33(6), pp. 702-707, ISSN: 1024-8560 |
op_relation |
https://epic.awi.de/id/eprint/57665/1/Denisova_et_al_2020.pdf Denisova, N. Y. , Gribanov, K. and Werner, M. (2020) Validation of ECHAM AGCMs Using Laser Spectrometer Data from Two Arctic Stations , Atmospheric and Oceanic Optics, 33 (6), pp. 702-707 . doi:10.1134/s1024856020060093 <https://doi.org/10.1134/s1024856020060093> , hdl:10013/epic.5b7673a3-ef5f-43b3-a235-77b61aaf5863 |
op_doi |
https://doi.org/10.1134/s1024856020060093 |
container_title |
Atmospheric and Oceanic Optics |
container_volume |
33 |
container_issue |
6 |
container_start_page |
702 |
op_container_end_page |
707 |
_version_ |
1810293155524771840 |