Zobrazeno 1 - 10
of 32
pro vyhledávání: '"T. M. Loto'aniu"'
Publikováno v:
Earth and Space Science, Vol 10, Iss 11, Pp n/a-n/a (2023)
Abstract We characterize the long‐term bias stability of the GOES‐NOP series magnetometers (GOES‐13, 14, and 15) using data from 2013 through 2018. Bias stability is inferred using three methods: comparing the inboard and outboard measurements
Externí odkaz:
https://doaj.org/article/e75a295354de49e9b7f11124c99e87ca
Publikováno v:
Annales Geophysicae, Vol 27, Pp 121-130 (2009)
The modulation of electromagnetic ion cyclotron (EMIC) waves by longer-period ULF waves has been proposed as a method for producing pearl structured Pc 1–2 EMIC waves. This study examines frequency and phase relationship between Pc 1 EMIC wavepa
Externí odkaz:
https://doaj.org/article/603f01ccad054ce4997ae86f52cd1a00
Publikováno v:
Annales Geophysicae, Vol 25, Pp 1653-1667 (2007)
A long lasting narrow-band (4–7 mHz) Pc5 fluctuation event at geosynchronous orbit is presented through measurements from GOES-8 and GOES-10 and the response of energetic electrons with drift frequencies close to the narrow-band pulsation freque
Externí odkaz:
https://doaj.org/article/e0e46eb82f5d4936a72533d5b9481886
Autor:
Paul T. M. Loto’aniu, Larisza Krista
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 2, p 161 (2024)
We present wave and turbulence observations from the DSCOVR spacecraft during the 2017 September solar flare and coronal mass ejection (CME) events. On September 4–12, the spectral index within the magnetic field power spectral density inertial ran
Externí odkaz:
https://doaj.org/article/73353e58484142819143575f364be9b4
Publikováno v:
Scientific Reports. 12
Galactic Cosmic Rays (GCRs) are charged particles, originating from galactic and/or extra-galactic Supernova Remnants (SNR), that continuously permeate the Heliosphere. The GCRs are modulated in the heliosphere by convection by solar wind (SW), drift
Publikováno v:
Journal of Spacecraft and Rockets. 57:177-186
The 16th Geostationary Operational Environmental Satellite (GOES-16) is the first satellite launched from National Oceanic and Atmospheric Administration’s (NOAA’s) next-generation Geostationary Op...
Publikováno v:
The Astrophysical Journal
Inceoglu, F, Howe, R & Loto'Aniu, P T M 2021, ' The Quasi-biennial-oscillation-type Signals in the Subsurface Flow Fields during Solar Cycles 23 and 24 ', Astrophysical Journal, vol. 920, no. 1, 49 . https://doi.org/10.3847/1538-4357/ac16de
Inceoglu, F, Howe, R & Loto'Aniu, P T M 2021, ' The Quasi-biennial-oscillation-type Signals in the Subsurface Flow Fields during Solar Cycles 23 and 24 ', Astrophysical Journal, vol. 920, no. 1, 49 . https://doi.org/10.3847/1538-4357/ac16de
We studied the presence and spatiotemporal evolution of quasi-biennial oscillations (QBOs) in the rotation-rate residuals at target depths of 0.90R o˙, 0.95R o˙, and 0.99R o˙ and at low- (0-30), mid- (30-50), and high-latitudinal (50-70) bands. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42d7a8278d37664b035830d0b43afb89
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5009085
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5009085
Autor:
F. Inceoglu, T. M. Loto'aniu
Publikováno v:
Space Weather
This study uses supervised and unsupervised machine learning (ML) methods to correct unwanted offsets observed in the NOAA GOES-16 magnetometer data. All GOES satellites have an inboard and outboard magnetometer sensor mounted along a long boom. Post
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4460fd0a0e3baab6b171ca6f325af74
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5009704_1/component/file_5009709/5009704.pdf
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5009704_1/component/file_5009709/5009704.pdf
Publikováno v:
The Astrophysical Journal
Inceoglu, F, Howe, R & Loto'Aniu, P T M 2022, ' Causal Interaction between the Subsurface Rotation Rate Residuals and Radial Magnetic Field in Different Timescales ', Astrophysical Journal, vol. 925, no. 2, 170 . https://doi.org/10.3847/1538-4357/ac4096
Inceoglu, F, Howe, R & Loto'Aniu, P T M 2022, ' Causal Interaction between the Subsurface Rotation Rate Residuals and Radial Magnetic Field in Different Timescales ', Astrophysical Journal, vol. 925, no. 2, 170 . https://doi.org/10.3847/1538-4357/ac4096
We studied the presence and spatiotemporal characteristics and evolution of the variations in the differential rotation rates and radial magnetic fields in the Schwabe and quasi-biennial-oscillation (QBO) timescales. To achieve these objectives, we u