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High speed optical observations of cloud flashes
Vayanganie, S.P.A.
;
Fernando, M.
;
Sonnadara, D.U.J.
;
Perera, D.C.
;
Cooray, V.
(
2014
)
Luminosity Variation during Propagation of Lightning Channels
Vayanganie, S.P.A.
;
Fernando, M.
;
Sonnadara, D.U.J.
(
Institute of Physics, Sri Lanka
,
2013
)
Wind Field Analysis using Optical Flow and Fuzzy Logic
Fernando, N.
;
Sonnadara, D.U.J.
(
Institute of Physics, Sri Lanka
,
2013
)
Classification of Rice Grains Using Neural Networks
Silva, C.S.
;
Sonnadara, D.U.J.
(
Institute of Physics, Sri Lanka
,
2013
)
Classification of Rice Grains Using Neural Networks
Silva, Chathurika Sewwandi
;
Sonnadara, D.U.J.
(
Institute of Physics, Sri Lanka
,
2013
)
Traffic composition and variability of road traffic noise levels in the vicinity of Colombo, Sri Lanka
Kalansuriya, C.M.
;
Pannila, A.S.
;
Sonnadara, D.U.J.
(
NSF
,
2015
)
Interannual variability of precipitation in Sri Lanka
Jayawardene, H.
;
Jayewardene, D.R.
;
Sonnadara, D.U.J.
(
2015
)
Development of a maximum power point tracking system for solar lighting applications
Peiris, T. C.
;
Sonnadara, D.U.J.
;
Ariyaratne, T.R.
(
University of Colombo
,
2010
)
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Author
Sonnadara, D.U.J. (168)
Jayananda, M.K. (28)
Fernando, I.M.K. (19)
Wickramaratne, D.D.C. (12)
Cooray, V. (10)
Liyanage, J.P. (8)
Pannila, A.S. (8)
Ariyaratne, T.R. (7)
Jayewardene, D.R. (7)
Weerasekera, A.B. (7)
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Subject
Image processing (16)
Cloud to ground lightning (9)
Data acquisition (8)
Instrumentation (8)
Lightning (8)
Mathematical modeling (8)
Lightning detection (6)
Neural networks (6)
Sri Lanka (5)
Climate change (4)
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Date Issued
2020 - 2021 (14)
2010 - 2019 (62)
2000 - 2009 (73)
1997 - 1999 (19)