Zobrazeno 1 - 10
of 188
pro vyhledávání: '"W, Eastes"'
Autor:
J. S. Evans, J. Correira, J. D. Lumpe, R. W. Eastes, Q. Gan, F. I. Laskar, S. Aryal, W. Wang, A. G. Burns, S. Beland, X. Cai, M. Codrescu, S. England, K. Greer, A. Krywonos, W. E. McClintock, T. Plummer, V. Veibell
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 16, Pp n/a-n/a (2024)
Abstract After days of intense solar activity, active region AR3664 launched seven CMEs toward Earth producing an extreme G5 geomagnetic storm commencing at 17:05 UT on 10 May 2024. The storm impacted power grids, disrupted precision navigational sys
Externí odkaz:
https://doaj.org/article/242be7ca30964f1580aa779275e222e4
Autor:
Deepak Kumar Karan, Carlos R. Martinis, Robert E. Daniell, Richard W. Eastes, Wenbin Wang, William E. McClintock, Robert G. Michell, Scott England
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 15, Pp n/a-n/a (2024)
Abstract Using NASA's Global‐scale Observations of the Limb and Disk (GOLD) imager, we report nightside ionospheric changes during the G5 super geomagnetic storm of 10 and 11 May 2024. Specifically, the nightside southern crest of the Equatorial Io
Externí odkaz:
https://doaj.org/article/353f15b7d19142499550d9fc2b3819dc
Autor:
Quan Gan, Richard W. Eastes, Yen‐Jung Wu, Liying Qian, Xuguang Cai, Wenbin Wang, Scott L. England, William E. McClintock
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 1, Pp n/a-n/a (2024)
Abstract Leveraging observations by two NASA missions—GOLD (Global‐scale Observations of the Limb and Disk) and ICON (Ionospheric Connection Explorer), we investigate concurrent responses of thermospheric composition, temperatures, and neutral wi
Externí odkaz:
https://doaj.org/article/3c25916c4c964a8a9dcc24baa1cad12f
Autor:
Jonas Sousasantos, Josemaria Gomez Socola, Fabiano S. Rodrigues, Richard W. Eastes, Christiano G. M. Brum, Pedrina Terra
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-12 (2023)
Abstract The occurrence of plasma irregularities and ionospheric scintillation over the Caribbean region have been reported in previous studies, but a better understanding of the source and conditions leading to these events is still needed. In Decem
Externí odkaz:
https://doaj.org/article/8c884907f2af4e99b2246eacf6d1cf27
Autor:
Q. Gan, J. Oberheide, L. Goncharenko, L. Qian, J. Yue, W. Wang, W. E. McClintock, R. W. Eastes
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract Using observations from the Global‐scale Observations of the Limb and Disk (GOLD) mission, we investigate post‐sunset ionospheric responses to the September 2019 Antarctic sudden stratospheric warming –first ever from a synoptic perspe
Externí odkaz:
https://doaj.org/article/8f9d9b805ce44a20841fc173e5819173
Autor:
S. Aryal, Q. Gan, J. S. Evans, F. I. Laskar, D. K. Karan, X. Cai, K. R. Greer, W. Wang, W. E. McClintock, R. W. Eastes
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract The 2022 Tongan volcanic eruption released significant energy into the atmosphere. Tropospheric satellite images show that the eruption generated pressure waves that traveled globally. The Global Observation of the Limb and Disk (GOLD) missi
Externí odkaz:
https://doaj.org/article/b87074afcfcf4a32876c025fb5dc0e77
Autor:
Xuguang Cai, Wenbin Wang, Richard W. Eastes, Liying Qian, Nicholas.M. Pedatella, Ercha Aa, Shunrong Zhang, Anthea Coster, Robert E. Daniell, William E. McClintock
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 10, Pp n/a-n/a (2023)
Abstract We report a new ionosphere phenomenon: Equatorial ionization anomaly (EIA) discontinuity (EIAD), based on OI 135.6 nm radiance observations from the Global Observations of Limb and Disk (GOLD), ground‐based total electron content maps and
Externí odkaz:
https://doaj.org/article/50b3cd26cc194f8fa232b80745422202
Autor:
Ercha Aa, Shun‐Rong Zhang, Guiping Liu, Richard W. Eastes, Wenbin Wang, Deepak K. Karan, Liying Qian, Anthea J. Coster, Philip J. Erickson, Sevag Derghazarian
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract This study develops a new Bubble Index to quantify the intensity of 2‐D postsunset equatorial plasma bubbles (EPBs) in the American/Atlantic sector, using Global‐scale Observations of the Limb and Disk (GOLD) nighttime data. A climatolog
Externí odkaz:
https://doaj.org/article/3e1906d0b6c546c1aab88f8bcdcf7756
Autor:
Quan Gan, Liying Qian, Nicholas M. Pedatella, Yen‐Jung Wu, John Correira, Wenbin Wang, William E. McClintock, Richard W. Eastes
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 4, Pp n/a-n/a (2023)
Abstract This study investigates thermospheric seasonal variations composed of annual and semiannual oscillations (AO and SAO) in the column density ratio of atomic oxygen to molecular nitrogen observed by Global‐scale Observations of Limb and Disk
Externí odkaz:
https://doaj.org/article/f6b065a4dbb9450b98660e2d3db8e5e8
Publikováno v:
Journal of Astronomy and Space Sciences. 39:87-98
The Far-UltraViolet (FUV) imager onboard the Ionospheric Connection Explorer (ICON) spacecraft provides two-dimensional limb images of oxygen airglow in the nightside low-latitude ionosphere that are used to determine the oxygen ion density. As yet,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::172eff0490f795dba236bbc00fae36d1
https://doi.org/10.5140/jass.2022.39.3.87
https://doi.org/10.5140/jass.2022.39.3.87