Publications in VIVO

Co-author Network

Laskar, Fazlul Islam

Research Associate

Positions

Research Associate, Laboratory for Atmospheric and Space Physics (LASP)

Research

research overview

I am interested in research activities related to following themes: 1. Whole Atmosphere Data Assimilation (WACCMX+DART) 2. Global Circulation Model Simulations (WACCMX, TIE-GCM) 3. Coupling of atmosphere-ionosphere-thermosphere system 4. Space weather, space climate, and Sun-Earth interaction 5. Middle atmospheric dynamics, Atmospheric Circulations and Waves 6. Ground and satellite based remote sensing (active and passive) 7. Exploring new experimental and modeling techniques for upper atmospheric research

keywords

atmospheric coupling, thermosphere-ionosphere of the Earth, whole atmosphere modelling, data assimilation

Publications

selected publications

journal article
- The X‐Pattern Merging of the Equatorial Ionization Anomaly Crests During Geomagnetic Quiet Time. Journal of Geophysical Research: Space Physics. 2024
- Unveiling the combined effects of neutral dynamics and electrodynamic forcing on dayside ionosphere during the 3-4 February 2022 "SpaceX" geomagnetic storms. Scientific Reports. 2023
- Development of Data Assimilation Systems for the Ionosphere, Thermosphere, and Mesosphere 2023
- Geostationary Far Ultraviolet Imager for Space Weather Information and Science 2023
- OI 630.0 nm Post-Sunset Emission Enhancement as an Effect of Tidal Activity over Low-Latitudes 2023
- Tongan Volcanic Eruption Induced Global-Scale Thermospheric Changes Observed by the GOLD Mission. Geophysical Research Letters. 2023
- Thermospheric Temperature and Density Variability During 3-4 February 2022 Minor Geomagnetic Storm. Space Weather. 2023
- Investigation of the Southern Hemisphere Mid-High Latitude Thermospheric n-ary sumation SO/N₂ Responses to the Space-X Storm. Journal of Geophysical Research: Space Physics. 2023
- Thermospheric Temperature and Density Variability During 3 to 4 February 2022 Minor Geomagnetic Storm: The SpaceX Satellite Loss Event 2022
- The Molecular Oxygen Density Structure of the Lower Thermosphere as Seen by GOLD and Models. Geophysical Research Letters. 2022
- Improving the Thermosphere Ionosphere in a Whole Atmosphere Model by Assimilating GOLD Disk Temperatures. Journal of Geophysical Research: Space Physics. 2022
- Improving the Thermosphere Ionosphere in a Whole Atmosphere Model by Assimilating GOLD Disk Temperatures 2022
- Improving the Thermosphere Ionosphere in a Whole Atmosphere Model by Assimilating GOLD Disk Temperatures 2022
- Improving the Thermosphere Ionosphere in a Whole Atmosphere Model by Assimilating GOLD Disk Temperatures 2021
- Response of GOLD Retrieved Thermospheric Temperatures to Geomagnetic Activities of Varying Magnitudes. Geophysical Research Letters. 2021
- Investigation of a Neutral "Tongue" Observed by GOLD During the Geomagnetic Storm on May 11, 2019. Journal of Geophysical Research: Space Physics. 2021
- Response of GOLD Retrieved Thermospheric Temperatures to Geomagnetic Activities of Varying Magnitudes 2021
- Impact of GOLD Retrieved Thermospheric Temperatures on a Whole Atmosphere Data Assimilation Model. Journal of Geophysical Research: Space Physics. 2021
- Impact of GOLD Retrieved Thermospheric Temperatures on a Whole Atmosphere Data Assimilation Model 2020
- Effect of solar flux versus compositional variations on the variability of daytime oxygen optical emission rates over low- and mid-latitudes. Journal of Atmospheric and Solar: Terrestrial Physics. 2020
- First Global-Scale Synoptic Imaging of Solar Eclipse Effects in the Thermosphere. Journal of Geophysical Research: Space Physics. 2020
- Early Morning Equatorial Ionization Anomaly From GOLD Observations. Journal of Geophysical Research: Space Physics. 2020
- Initial Observations by the GOLD Mission. Journal of Geophysical Research: Space Physics. 2020
- Interhemispheric Meridional Circulation During Sudden Stratospheric Warming. Journal of Geophysical Research: Space Physics. 7112-7122. 2019
- Mesospheric anomalous diffusion during noctilucent cloud scenarios. Atmospheric Chemistry and Physics. 5259-5267. 2019
- Response to RC1 2019
- Response to RC2 2019
- Mesospheric Anomalous Diffusion During Noctilucent Clouds 2018
- Supplementary material to "Mesospheric Anomalous Diffusion During Noctilucent Clouds" 2018
- On the role of anisotropic MF/HF scattering in mesospheric wind estimation. Earth, Planets and Space. 2018
- Semidiurnal solar tide differences between fall and spring transition times in the Northern Hemisphere. Annales Geophysicae: atmospheres, hydrospheres and space sciences. 999-1008. 2018
- Semidiurnal solar tide differences between fall and spring transition times in the Northern Hemisphere 2018
- Experimental Evidence of Arctic Summer Mesospheric Upwelling and Its Connection to Cold Summer Mesopause. Geophysical Research Letters. 9151-9158. 2017
- Polar mesospheric horizontal divergence and relative vorticity measurements using multiple specular meteor radars. Radio Science. 811-828. 2017
- Quasi-biennial oscillation modulation of the middle- and high-latitude mesospheric semidiurnal tides during August-September. Journal of Geophysical Research: Space Physics. 4869-4879. 2016
- Gravity waves in the thermosphere: Solar activity dependence. Advances in Space Research. 1651-1659. 2015
- Does sudden stratospheric warming induce meridional circulation in the mesosphere thermosphere system?. Journal of Geophysical Research: Space Physics. 2014
- Vertical coupling of atmospheres: dependence on strength of sudden stratospheric warming and solar activity. Earth, Planets and Space. 2014
- Effects of prolonged southward interplanetary magnetic field on low-latitude ionospheric electron density. Journal of Geophysical Research: Space Physics. 5764-5776. 2014
- Daytime wave characteristics in the mesosphere lower thermosphere region: Results from the Balloon-borne Investigations of Regional-atmospheric Dynamics experiment. Journal of Geophysical Research: Space Physics. 2229-2242. 2014
- MISE: A multiwavelength imaging spectrograph using echelle grating for daytime optical aeronomy investigations. Journal of Atmospheric and Solar: Terrestrial Physics. 176-183. 2013
- Investigations on vertical coupling of atmospheric regions using combined multiwavelength optical dayglow, magnetic, and radio measurements. Journal of Geophysical Research: Space Physics. 4618-4627. 2013

Other Profiles

ORCID iD

http://orcid.org/0000-0001-7418-3581

Google Scholar

https://scholar.google.co.in/citations?user=XpA889sAAAAJ&hl=en

ResearchGate

https://www.researchgate.net/profile/Fazlul-Laskar