Articles | Volume 21, issue 23
https://doi.org/10.5194/acp-21-17577-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-17577-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
03 Dec 2021
Research article |
| 03 Dec 2021
| 03 Dec 2021
Intercomparison of middle atmospheric meteorological analyses for the Northern Hemisphere winter 2009–2010
John P. McCormack
Space Science Division, Naval Research Laboratory, Washington D.C., USA
now at: Heliophysics Division, Science Mission Directorate, NASA Headquarters, Washington D.C., USA
V. Lynn Harvey
CORRESPONDING AUTHOR
Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder CO, USA
Department of Atmospheric and Oceanic Sciences, University of Colorado, Boulder CO, USA
Cora E. Randall
Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder CO, USA
Department of Atmospheric and Oceanic Sciences, University of Colorado, Boulder CO, USA
Nicholas Pedatella
High Altitude Observatory, National Center for Atmospheric Research, Boulder CO, USA
Dai Koshin
Department of Earth and Planetary Science, The University of Tokyo, Tokyo, Japan
Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Kaoru Sato
Department of Earth and Planetary Science, The University of Tokyo, Tokyo, Japan
Lawrence Coy
Science Systems and Applications, Lanham MD, USA
NASA Goddard Space Flight Center, Greenbelt MD, USA
Shingo Watanabe
Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Fabrizio Sassi
Space Science Division, Naval Research Laboratory, Washington D.C., USA
Laura A. Holt
NorthWest Research Associates, Boulder CO, USA
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Cited
12 citations as recorded by crossref.
- Impact of Strong and Weak Stratospheric Polar Vortices on the Mesosphere and Lower Thermosphere N. Pedatella & V. Harvey 10.1029/2022GL098877
- Interhemispheric Coupling Study by Observations and Modelling (ICSOM): Concept, Campaigns, and Initial Results K. Sato et al. 10.1029/2022JD038249
- Quasi-10 d wave activity in the southern high-latitude mesosphere and lower thermosphere (MLT) region and its relation to large-scale instability and gravity wave drag W. Lee et al. 10.5194/acp-24-3559-2024
- Characteristics and Mechanism of Interhemispheric Coupling in Austral Winter Revealed by Long‐Term Reanalysis Data for the Whole Middle Atmosphere D. Koshin & K. Sato 10.1029/2023JD039687
- Observation of MLT region winds and tides by the USTC Mengcheng meteor radar W. Yi et al. 10.52396/JUSTC-2022-0158
- Quasi-two-day wave amplification through interhemispheric coupling during the 2010 austral summer D. Singh et al. 10.1016/j.asr.2023.06.044
- Evaluation of Polar Winter Mesopause Wind in WACCMX+DART V. Harvey et al. 10.1029/2022JD037063
- The JAGUAR-DAS whole neutral atmosphere reanalysis: JAWARA D. Koshin et al. 10.1186/s40645-024-00674-3
- Opinion: Recent developments and future directions in studying the mesosphere and lower thermosphere J. Plane et al. 10.5194/acp-23-13255-2023
- The Mid‐ to High‐Latitude Migrating Semidiurnal Tide: Results From a Mechanistic Tide Model and SuperDARN Observations W. van Caspel et al. 10.1029/2021JD036007
- Mesosphere and Lower Thermosphere Winds and Tidal Variations During the 2019 Antarctic Sudden Stratospheric Warming G. Liu et al. 10.1029/2021JA030177
- Intercomparison of middle atmospheric meteorological analyses for the Northern Hemisphere winter 2009–2010 J. McCormack et al. 10.5194/acp-21-17577-2021
9 citations as recorded by crossref.
- Impact of Strong and Weak Stratospheric Polar Vortices on the Mesosphere and Lower Thermosphere N. Pedatella & V. Harvey 10.1029/2022GL098877
- Interhemispheric Coupling Study by Observations and Modelling (ICSOM): Concept, Campaigns, and Initial Results K. Sato et al. 10.1029/2022JD038249
- Quasi-10 d wave activity in the southern high-latitude mesosphere and lower thermosphere (MLT) region and its relation to large-scale instability and gravity wave drag W. Lee et al. 10.5194/acp-24-3559-2024
- Characteristics and Mechanism of Interhemispheric Coupling in Austral Winter Revealed by Long‐Term Reanalysis Data for the Whole Middle Atmosphere D. Koshin & K. Sato 10.1029/2023JD039687
- Observation of MLT region winds and tides by the USTC Mengcheng meteor radar W. Yi et al. 10.52396/JUSTC-2022-0158
- Quasi-two-day wave amplification through interhemispheric coupling during the 2010 austral summer D. Singh et al. 10.1016/j.asr.2023.06.044
- Evaluation of Polar Winter Mesopause Wind in WACCMX+DART V. Harvey et al. 10.1029/2022JD037063
- The JAGUAR-DAS whole neutral atmosphere reanalysis: JAWARA D. Koshin et al. 10.1186/s40645-024-00674-3
- Opinion: Recent developments and future directions in studying the mesosphere and lower thermosphere J. Plane et al. 10.5194/acp-23-13255-2023
3 citations as recorded by crossref.
- The Mid‐ to High‐Latitude Migrating Semidiurnal Tide: Results From a Mechanistic Tide Model and SuperDARN Observations W. van Caspel et al. 10.1029/2021JD036007
- Mesosphere and Lower Thermosphere Winds and Tidal Variations During the 2019 Antarctic Sudden Stratospheric Warming G. Liu et al. 10.1029/2021JA030177
- Intercomparison of middle atmospheric meteorological analyses for the Northern Hemisphere winter 2009–2010 J. McCormack et al. 10.5194/acp-21-17577-2021
Latest update: 06 Jul 2025
Short summary
In order to have confidence in atmospheric predictions, it is important to know how well different numerical model simulations of the Earth’s atmosphere agree with one another. This work compares four different data assimilation models that extend to or beyond the mesosphere. Results shown here demonstrate that while the models are in close agreement below ~50 km, large differences arise at higher altitudes in the mesosphere and lower thermosphere that will need to be reconciled in the future.
In order to have confidence in atmospheric predictions, it is important to know how well...
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