Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. J. Raymond"'
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 3, Pp n/a-n/a (2024)
Abstract Rainfall in the tropics has been shown to be produced either by isolated but intense convective systems (showers regime) or widespread but weaker systems (rains regime). We examine significant rainfall systems observed in the OTREC project (
Externí odkaz:
https://doaj.org/article/1e0b3600bb9a47eda6036daa799ba26a
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 3371-3385 (2022)
The Organization of Tropical East Pacific Convection (OTREC) field campaign, conducted August through October 2019, focuses on studying convection in the eastern Pacific and the Caribbean. An unprecedented number of dropsondes were deployed (648) dur
Externí odkaz:
https://doaj.org/article/73e600bbc6c34c918f640939d44e1afa
Autor:
D. J. Raymond, Ž. Fuchs‐Stone
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 13, Iss 10, Pp n/a-n/a (2021)
Abstract Convection observed in the OTREC field program in the tropical east Pacific and southwest Caribbean is simulated using a cloud‐resolving model employing the weak temperature gradient approximation. Simulations are made using reference prof
Externí odkaz:
https://doaj.org/article/6de9c73da44c4f649f69164301f85448
Autor:
D. J. Raymond, G. Kilroy
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 11, Iss 6, Pp 1582-1599 (2019)
Abstract Three idealized high‐resolution simulations of tropical storm formation from a weak vortex are analyzed. The three simulations include a case using warm rain microphysics, a similar case in which surface friction is omitted, and a case in
Externí odkaz:
https://doaj.org/article/a809457000924c388b1dc0ce563bda71
Autor:
S. Gjorgjievska, D. J. Raymond
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 6, Pp 3065-3082 (2014)
Observational data of tropical disturbances are analyzed in order to investigate tropical cyclogenesis. Data from 37 cases observed during three field campaigns are used to investigate possible correlations between various dynamic and thermodynamic v
Externí odkaz:
https://doaj.org/article/63c176a8de85463683d1e4fedf38f099
Autor:
C. López Carrillo, D. J. Raymond
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 12, Pp 2717-2733 (2011)
In this work, we describe an efficient approach for wind retrieval from dual Doppler radar data. The approach produces a gridded field that not only satisfies the observations, but also satisfies the anelastic mass continuity equation. The method is
Externí odkaz:
https://doaj.org/article/39781d6e27564f798c1511600002d3a3
Autor:
D. J. Raymond, C. López Carrillo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 1, Pp 147-163 (2011)
The formation of west Pacific tropical cyclone Nuri (2008) was observed over four days from easterly wave to typhoon stage by aircraft using scanning Doppler radar and dropsonde data. This disturbance developed rapidly in a significantly sheared envi
Externí odkaz:
https://doaj.org/article/e1c5e0e040a94adebd4f72c16c91040c
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 4, Pp 1407-1417 (2009)
Special forecasts from the Global Forecast System (GFS) model were used in this study to evaluate how the intensification process in a tropical cyclone is represented in this model. Several tropical cyclones that developed in 2005 were analyzed in te
Externí odkaz:
https://doaj.org/article/c3fd9a73ea544d8caba7fefeb0295168
Autor:
Željka Stone, G. R. Alvey, J. P. Dunion, M. S. Fischer, D. J. Raymond, R. F. Rogers, S. Sentić, J. Zawislak
Publikováno v:
Monthly Weather Review. 151:931-951
As a part of the Tropical Cyclone Rapid Intensification Project (TCRI), observations were made of the rapid intensification of Hurricane Sally (2020) as it passed over the Gulf of Mexico. High-altitude dropsondes and radar observations from NOAA’s