HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations
Using the High attitude Interferometer WIND observation balloon and Antarctic Jang Bogo station high latitude conjugate observations of the thermospheric winds we investigate the seasonal and hemispheric differences between the northern and southern hemispheres in June 2018. We found that the summer...
Published in: | Journal of Geophysical Research: Space Physics |
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Online Access: | https://doi.org/10.1029/2023JA032400 |
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ftncar:oai:drupal-site.org:articles_27244 2024-06-23T07:47:21+00:00 HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations Wu, Qian (author) Lin, Dong (author) Wang, Wenbing (author) Qian, Liying (author) Jee, Geonhwa (author) Lee, Changsup (author) Kim, Jeong‐han (author) 2024-06-29 https://doi.org/10.1029/2023JA032400 unknown Journal of Geophysical Research: Space Physics--JGR Space Physics--2169-9380--2169-9402 articles:27244 doi:10.1029/2023JA032400 ark:/85065/d72n56gz article 2024 ftncar https://doi.org/10.1029/2023JA032400 2024-06-10T14:09:13Z Using the High attitude Interferometer WIND observation balloon and Antarctic Jang Bogo station high latitude conjugate observations of the thermospheric winds we investigate the seasonal and hemispheric differences between the northern and southern hemispheres in June 2018. We found that the summer (northern) hemisphere dayside meridional winds have a double-hump feature, whereas in the winter (southern) hemisphere the dayside meridional winds have a single hump feature. We attribute that to stronger summer, perhaps, northern hemisphere cusp heating. We also compared the observation with NCAR Thermosphere Ionosphere Electrodynamics General Circulation Model (TIEGCM) model. The TIEGCM reproduced the double-hump feature because of added cusp heating. The summer hemisphere has stronger anti-sunward winds. This is the first time we have very high latitude conjugate thermospheric wind observations. 80NSSC17K0013 80NSSC19K0080 80NSSC20K0189 80NSSC20K0199 80NSSC20K0356 80NSSC20K0601 80NSSC21K0008 80NSSC21K1677 2054356 2120511 NNX17AG69G Article in Journal/Newspaper Antarc* Antarctic Antarctica OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research) Antarctic Bogo ENVELOPE(9.783,9.783,63.095,63.095) Journal of Geophysical Research: Space Physics 129 6 |
institution |
Open Polar |
collection |
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research) |
op_collection_id |
ftncar |
language |
unknown |
description |
Using the High attitude Interferometer WIND observation balloon and Antarctic Jang Bogo station high latitude conjugate observations of the thermospheric winds we investigate the seasonal and hemispheric differences between the northern and southern hemispheres in June 2018. We found that the summer (northern) hemisphere dayside meridional winds have a double-hump feature, whereas in the winter (southern) hemisphere the dayside meridional winds have a single hump feature. We attribute that to stronger summer, perhaps, northern hemisphere cusp heating. We also compared the observation with NCAR Thermosphere Ionosphere Electrodynamics General Circulation Model (TIEGCM) model. The TIEGCM reproduced the double-hump feature because of added cusp heating. The summer hemisphere has stronger anti-sunward winds. This is the first time we have very high latitude conjugate thermospheric wind observations. 80NSSC17K0013 80NSSC19K0080 80NSSC20K0189 80NSSC20K0199 80NSSC20K0356 80NSSC20K0601 80NSSC21K0008 80NSSC21K1677 2054356 2120511 NNX17AG69G |
author2 |
Wu, Qian (author) Lin, Dong (author) Wang, Wenbing (author) Qian, Liying (author) Jee, Geonhwa (author) Lee, Changsup (author) Kim, Jeong‐han (author) |
format |
Article in Journal/Newspaper |
title |
HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations |
spellingShingle |
HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations |
title_short |
HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations |
title_full |
HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations |
title_fullStr |
HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations |
title_full_unstemmed |
HIWIND Balloon and Antarctica Jang Bogo FPI High Latitude Conjugate Thermospheric Wind Observations and Simulations |
title_sort |
hiwind balloon and antarctica jang bogo fpi high latitude conjugate thermospheric wind observations and simulations |
publishDate |
2024 |
url |
https://doi.org/10.1029/2023JA032400 |
long_lat |
ENVELOPE(9.783,9.783,63.095,63.095) |
geographic |
Antarctic Bogo |
geographic_facet |
Antarctic Bogo |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_relation |
Journal of Geophysical Research: Space Physics--JGR Space Physics--2169-9380--2169-9402 articles:27244 doi:10.1029/2023JA032400 ark:/85065/d72n56gz |
op_doi |
https://doi.org/10.1029/2023JA032400 |
container_title |
Journal of Geophysical Research: Space Physics |
container_volume |
129 |
container_issue |
6 |
_version_ |
1802651448102617088 |