Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Michel Chong"'
Autor:
Michel Chong, Frédéric Cazenave, Jean-Philippe Lafore, Christelle Barthe, Nicole Asencio, Bernard Campistron
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 136:190-208
The present study investigates the multi-scale processes associated with a sequence of convective events that occurred over Niamey during the period 25–26 July 2006. This period corresponds to the active stage of the first intense monsoon surge ove
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 136:227-242
In the Tropics, the stable isotopic composition (HDO, H 18 2 O) of precipitation is strongly modulated by convective activity. To better understand how convective processes impact the precipitation isotopic composition, we analyze the isotopic compos
Autor:
Michel Chong
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 136:209-226
On the evening of 9 August 2006, a mesoscale convective system (MCS) having a north-south oriented squall-line organization formed over the border between Chad and Nigeria. It propagated westward, intensified over Nigeria on 10 August, and reached Ni
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 25:1939-1954
The problem of sidelobe contamination of bistatic apparent Doppler velocity measurements involved in a bistatic Doppler radar network is examined. So far in the context of 3D wind field analysis, by combining a traditional Doppler radar with one or m
Characteristics of some frontal stratiform precipitation events south of the alpine chain during MAP
Publikováno v:
Meteorology and Atmospheric Physics. 87:197-218
This paper examines the flow conditions associated with frontal widespread and moderate precipitation over the Lago Maggiore Target Area (LMTA) of the Mesoscale Alpine Programme, and observed during the intensive observation periods (IOPs) 4 (30 Sept
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 129:565-586
The Mesoscale Alpine Programme (MAP) operational and research network collected a large variety of measurements during the two days of Intensive Observing Period (IOP) 2b (19 and 20 September 1999), which is one of the most intense rainfall episodes
Publikováno v:
Monthly Weather Review. 130:2533-2553
During the special observing period of the Mesoscale Alpine Programme, a narrow north–south-oriented frontal precipitation band was observed by two airborne and one operational Doppler radar on 4 October 1999, over the Friuli target area in northea
Autor:
Michel Chong, Stéphanie Cosma
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 17:1556-1565
The Mesoscale Alpine Programme (MAP) involved an ensemble of airborne and ground-based Doppler radars dedicated to the observation of precipitating systems over the Alps. The derivation of the three-dimensional wind fields from the multiple-Doppler s
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 126:2461-2486
Fine-scale three-dimensional wind fields retrieved from airborne Doppler radar observations within an oceanic tropical mesoscale convective system (MCS), during the Tropical Ocean/Global Atmosphere Coupled Ocean-Atmosphere Response Experiment, are us
Autor:
Olivier Bousquet, Michel Chong
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 126:189-211
This study documents the precipitation and kinematic structure of a mature/mature-to-decaying, westward propagating, near-equatorial oceanic mesoscale convective system (MCS) observed by airborne Doppler radars during TOGA-COARE, the Tropical Ocean/G