The Stratospheric Warming of 2018 in Context of the Earth System
The major stratospheric sudden warming in February 2018 occurred in unison with changes throughout the troposphere in the northern hemisphere. Changes in large-scale dynamics and regional weather patterns are described in this study, along with features in major features of the Earth system, such as...
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ftnasantrs:oai:casi.ntrs.nasa.gov:20180008789 2023-05-15T15:02:53+02:00 The Stratospheric Warming of 2018 in Context of the Earth System Andrews, Lauren Cullather, Richard Coy, Lawrence Lim, Young-Kwon Molod, Andrea Pawson, Steven Unclassified, Unlimited, Publicly available October 1, 2018 application/pdf http://hdl.handle.net/2060/20180008789 unknown Document ID: 20180008789 http://hdl.handle.net/2060/20180008789 Copyright, Public use permitted CASI Earth Resources and Remote Sensing Meteorology and Climatology SPARC Poster No. 1537 GSFC-E-DAA-TN61768 SPARC (Stratosphere-Troposphere Processes And their Role in Climate) General Assembly 2018; 1-5 Oct. 2018; Kyoto; Japan 2018 ftnasantrs 2019-07-20T23:07:40Z The major stratospheric sudden warming in February 2018 occurred in unison with changes throughout the troposphere in the northern hemisphere. Changes in large-scale dynamics and regional weather patterns are described in this study, along with features in major features of the Earth system, such as sea ice. The focus is on analyses using the Goddard Earth Observing System (GEOS) analyses, weather prediction, and seasonal forecasts. Specific topics to discuss include: - The morphology of the sudden warming, including planetary waves in the troposphere and stratosphere.- Relationships with weather over North America. - Warming over the Arctic and anomalous sea-ice distributions. - Predictability on the one-to-four week timescales. The predictions will be based on routine products generated using the GEOS systems, as well as targeted experiments that focus on the roles of different mechanisms (such as ice-atmosphere interactions). Other/Unknown Material Arctic Sea ice NASA Technical Reports Server (NTRS) Arctic |
institution |
Open Polar |
collection |
NASA Technical Reports Server (NTRS) |
op_collection_id |
ftnasantrs |
language |
unknown |
topic |
Earth Resources and Remote Sensing Meteorology and Climatology |
spellingShingle |
Earth Resources and Remote Sensing Meteorology and Climatology Andrews, Lauren Cullather, Richard Coy, Lawrence Lim, Young-Kwon Molod, Andrea Pawson, Steven The Stratospheric Warming of 2018 in Context of the Earth System |
topic_facet |
Earth Resources and Remote Sensing Meteorology and Climatology |
description |
The major stratospheric sudden warming in February 2018 occurred in unison with changes throughout the troposphere in the northern hemisphere. Changes in large-scale dynamics and regional weather patterns are described in this study, along with features in major features of the Earth system, such as sea ice. The focus is on analyses using the Goddard Earth Observing System (GEOS) analyses, weather prediction, and seasonal forecasts. Specific topics to discuss include: - The morphology of the sudden warming, including planetary waves in the troposphere and stratosphere.- Relationships with weather over North America. - Warming over the Arctic and anomalous sea-ice distributions. - Predictability on the one-to-four week timescales. The predictions will be based on routine products generated using the GEOS systems, as well as targeted experiments that focus on the roles of different mechanisms (such as ice-atmosphere interactions). |
format |
Other/Unknown Material |
author |
Andrews, Lauren Cullather, Richard Coy, Lawrence Lim, Young-Kwon Molod, Andrea Pawson, Steven |
author_facet |
Andrews, Lauren Cullather, Richard Coy, Lawrence Lim, Young-Kwon Molod, Andrea Pawson, Steven |
author_sort |
Andrews, Lauren |
title |
The Stratospheric Warming of 2018 in Context of the Earth System |
title_short |
The Stratospheric Warming of 2018 in Context of the Earth System |
title_full |
The Stratospheric Warming of 2018 in Context of the Earth System |
title_fullStr |
The Stratospheric Warming of 2018 in Context of the Earth System |
title_full_unstemmed |
The Stratospheric Warming of 2018 in Context of the Earth System |
title_sort |
stratospheric warming of 2018 in context of the earth system |
publishDate |
2018 |
url |
http://hdl.handle.net/2060/20180008789 |
op_coverage |
Unclassified, Unlimited, Publicly available |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Sea ice |
genre_facet |
Arctic Sea ice |
op_source |
CASI |
op_relation |
Document ID: 20180008789 http://hdl.handle.net/2060/20180008789 |
op_rights |
Copyright, Public use permitted |
_version_ |
1766334805733015552 |