A
Amit Patra
Researcher at National Atmospheric Research Laboratory
Publications - 40
Citations - 766
Amit Patra is an academic researcher from National Atmospheric Research Laboratory. The author has contributed to research in topics: Radar & Mesosphere. The author has an hindex of 17, co-authored 40 publications receiving 653 citations.
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Gadanki radar observations of F region field‐aligned irregularities during June solstice of solar minimum: First results and preliminary analysis
TL;DR: In this paper, the first results of F region field-aligned irregularities (FAI) made during the summer of low solar condition using the Gadanki mesosphere-stratosphere-troposphere radar were presented.
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Turbulence characteristics over tropical station Gadanki (13.5°N, 79.2°E) estimated using high-resolution GPS radiosonde data
TL;DR: In this paper, the seasonal variation of the turbulence parameters, refractivity structure constant Cn2, eddy dissipation rate ǫ, and eddy diffusivity K, is presented using 3 years (April 2006 to March 2009) of high vertical resolution GPS radiosonde measurements over the tropical station Gadanki (13.5°N, 79.2°E).
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Effects of interplanetary electric field on the development of an equatorial spread F event
TL;DR: In this article, an equatorial spread F (ESF) event was captured during premidnight hours by the Indian MST radar (operated in ionospheric mode) at Gadanki (13.5°N, 79.2°E).
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Long‐term variability of the low latitude mesospheric SAO and QBO and their relation with stratospheric QBO
M. Venkat Ratnam,G. Kishore Kumar,B. V. Krishna Murthy,Amit Patra,V. V. M. Jagannadha Rao,S. Vijaya Bhaskar Rao,Karanam Kishore Kumar,Geetha Ramkumar +7 more
TL;DR: In this paper, the long term variations of low-latitude mesospheric semi-annual oscillation and quasi-biennial oscillation in the zonal wind are studied using observations available from 1977 to 2006.
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Mean thermal structure of the low-latitude middle atmosphere studied using Gadanki Rayleigh lidar, Rocket, and SABER/TIMED observations
TL;DR: In this article, the low-latitude thermal structure in the altitude range of 30 to 110 km using Gadanki (13.5°N, 79.2°E) Rayleigh lidar (1998-2007), Thumba and SABER/TIMED satellite (2002-2007) observations was delineated.