Takip et
Gopi K Seemala
Gopi K Seemala
Professor-E (Researcher), Indian Institute of Geomagnetism
iigm.res.in üzerinde doğrulanmış e-posta adresine sahip - Ana Sayfa
Başlık
Alıntı yapanlar
Alıntı yapanlar
Yıl
Statistics of total electron content depletions observed over the South American continent for the year 2008
GK Seemala, CE Valladares
Radio Science 46 (05), 1-14, 2011
3802011
Temporal and spatial variations in TEC using simultaneous measurements from the Indian GPS network of receivers during the low solar activity period of 2004–2005
PVS Rama Rao, S Gopi Krishna, K Niranjan, D Prasad
Annales Geophysicae 24 (12), 3279-3292, 2006
3342006
On the validity of the ionospheric pierce point (IPP) altitude of 350 km in the Indian equatorial and low-latitude sector
PVS Rama Rao, K Niranjan, D Prasad, S Gopi Krishna, G Uma
Annales Geophysicae 24 (8), 2159-2168, 2006
1882006
Geomagnetic storm effects on GPS based navigation
PVS Rama Rao, S Gopi Krishna, J Vara Prasad, S Prasad, D Prasad, ...
Annales Geophysicae 27 (5), 2101-2110, 2009
1532009
Local time dependent response of postsunset ESF during geomagnetic storms
S Tulasi Ram, PVS Rama Rao, D Prasad, K Niranjan, S Gopi Krishna, ...
Journal of Geophysical Research: Space Physics 113 (A7), 2008
1182008
Study of spatial and temporal characteristics of L-band scintillations over the Indian low-latitude region and their possible effects on GPS navigation
PVS Rama Rao, S Gopi Krishna, K Niranjan, D Prasad
Annales Geophysicae 24 (6), 1567-1580, 2006
1172006
Equatorial plasma bubbles and L-band scintillations in Africa during solar minimum
VV Paznukhov, CS Carrano, PH Doherty, KM Groves, RG Caton, ...
Annales Geophysicae 30 (4), 675-682, 2012
1022012
Comparison of equatorial GPS-TEC observations over an African station and an American station during the minimum and ascending phases of solar cycle 24
AO Akala, GK Seemala, PH Doherty, CE Valladares, CS Carrano, ...
Annales Geophysicae 31 (11), 2085-2096, 2013
892013
Three‐dimensional GPS ionospheric tomography over Japan using constrained least squares
GK Seemala, M Yamamoto, A Saito, CH Chen
Journal of Geophysical Research: Space Physics 119 (4), 3044-3052, 2014
872014
Assessment of the NeQuick-2 and IRI-Plas 2017 models using global and long-term GNSS measurements
D Okoh, S Onwuneme, G Seemala, S Jin, B Rabiu, B Nava, J Uwamahoro
Journal of Atmospheric and Solar-Terrestrial Physics 170, 1-10, 2018
752018
Electrodynamic disturbances in the Brazilian equatorial and low‐latitude ionosphere on St. Patrick's Day storm of 17 March 2015
K Venkatesh, S Tulasi Ram, PR Fagundes, GK Seemala, IS Batista
Journal of Geophysical Research: Space Physics 122 (4), 4553-4570, 2017
702017
Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography
CH Chen, A Saito, CH Lin, M Yamamoto, S Suzuki, GK Seemala
Earth, Planets and Space 68, 1-9, 2016
662016
A comparative study of TEC response for the African equatorial and mid-latitudes during storm conditions
JB Habarulema, LA McKinnell, D Burešová, Y Zhang, G Seemala, ...
Journal of Atmospheric and Solar-Terrestrial Physics 102, 105-114, 2013
612013
Two‐mode ionospheric response and Rayleigh wave group velocity distribution reckoned from GPS measurement following Mw 7.8 Nepal earthquake on 25 April …
CD Reddy, GK Seemala
Journal of Geophysical Research: Space Physics 120 (8), 7049-7059, 2015
602015
GPS-TEC analysis application
GK Seemala
Institute for Scientific Research, 2011
602011
A hybrid regression-neural network (HR-NN) method for forecasting the solar activity
DI Okoh, GK Seemala, AB Rabiu, J Uwamahoro, JB Habarulema, ...
Space Weather 16 (9), 1424-1436, 2018
592018
Features of additional stratification in ionospheric F2 layer observed for half a solar cycle over Indian low latitudes
PVS Rama Rao, K Niranjan, D Prasad, PS Brahmanandam, ...
Journal of Geophysical Research: Space Physics 110 (A4), 2005
572005
GPS-TEC variations during low solar activity period (2007–2009) at Indian low latitude stations
S Kumar, S Priyadarshi, S Gopi Krishna, AK Singh
Astrophysics and Space Science 339, 165-178, 2012
562012
A neural network‐based ionospheric model over Africa from Constellation Observing System for Meteorology, Ionosphere, and Climate and Ground Global Positioning System observations
D Okoh, G Seemala, B Rabiu, JB Habarulema, S Jin, K Shiokawa, ...
Journal of Geophysical Research: Space Physics 124 (12), 10512-10532, 2019
542019
On the performance of the IRI‐2012 and NeQuick2 models during the increasing phase of the unusual 24th solar cycle in the Brazilian equatorial and low‐latitude sectors
K Venkatesh, PR Fagundes, GK Seemala, R de Jesus, AJ de Abreu, ...
Journal of Geophysical Research: Space Physics 119 (6), 5087-5105, 2014
502014
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