Results 41 to 50 of about 22,194 (261)

GFDL-Type Typhoon Initialization in MM5

Monthly Weather Review, 2002
Abstract The Geophysical Fluid Dynamics Laboratory (GFDL) hurricane initialization algorithm is implemented in the community fifth-generation Pennsylvania State University–National Center for Atmospheric Research Mesoscale Model (MM5). This work is applied to the MM5-based Regional Data Assimilation and Prediction System model (RDAPS), the Korea ...
H. Joe Kwon, Seong-Hee Won, Myung-Hwan Ahn, Ae-Sook Suh, Hyo-Sang Chung   +4 more
openaire   +1 more source

Numerical Simulations with MM5 3DVAR Initialization

Terrestrial, Atmospheric and Oceanic Sciences, 2002
The recently developed MM5 three-dimensional variational (3DVAR) assimilation system at NCAR has been used to investigate influences of ingested sounding and ship observation data on numerical simulations of severe weather in the vicinity of Taiwan.
Ching-Yuang Huang, Ying-Hwa Kuo, Wei Huang   +2 more
openaire   +2 more sources

Water vapour distribution at urban scale using high-resolution numerical weather model and spaceborne SAR interferometric data [PDF]

Natural Hazards and Earth System Sciences, 2010
The local distribution of water vapour in the urban area of Rome has been studied using both a high resolution mesoscale model (MM5) and Earth Remote Sensing-1 (ERS-1) satellite radar data.
E. Pichelli, R. Ferretti, D. Cimini, D. Perissin, M. Montopoli, F. S. Marzano, N. Pierdicca   +6 more
doaj  

Chemistry in Infrared Dark Cloud Clumps: a Molecular Line Survey at 3 mm

, 2012
We have observed 37 Infrared Dark Clouds (IRDCs), containing a total of 159 clumps, in high-density molecular tracers at 3 mm using the 22-meter ATNF Mopra Telescope located in Australia.
Andrea Silva, Battersby, Beuther, Beuther, Carey, Carey, Caselli, Caselli, Caselli, Chambers, Chen, Chen, Crapsi, Cyganowski, Cyganowski, Daniel, Devine, Egan, Foster, Fuente, Guido Garay, Jackson, Jackson, James M. Jackson, Jonathan B. Foster, Kim, Lattanzi, Lee, Markwardt, Martin-Pintado, Ossenkopf, Patricio Sanhueza, Perault, Ragan, Rathborne, Rathborne, Rathborne, Rathborne, Sakai, Sakai, Sakai, Sanhueza, Savage, Schilke, Simon, Simon, Susanna C. Finn, Wang, Zhang, Zhang, Zinchenko, Öberg   +51 more
core   +1 more source

Effects of Surface Layer Physics Schemes on the Simulated Intensity and Structure of Typhoon Rai (2021)

Atmosphere
The influences of surface layer (SL) physics schemes on the simulated intensity and structure of Typhoon Rai (2021) are investigated using the WRF model.
Thi-Huyen Hoang, Ching-Yuang Huang, Thi-Chinh Nguyen   +2 more
doaj   +1 more source

High resolution modelling of snow transport in complex terrain using downscaled MM5 wind fields [PDF]

The Cryosphere, 2010
Snow transport is one of the most dominant processes influencing the snow cover accumulation and ablation in high mountain environments. Hence, the spatial and temporal variability of the snow cover is significantly modified with respective consequences ...
M. Bernhardt, G. E. Liston, U. Strasser, G. Zängl, K. Schulz   +4 more
doaj  

Three Generations of NARCliM: Evaluation of Precipitation, Temperature and Their Extremes Over the CORDEX Australasia Domain

International Journal of Climatology, EarlyView.
The NSW and Australian Regional Climate Modelling Version 2.0 (NARCliM2.0) builds on NARCliM1.0 and 1.5 to deliver improved regional climate simulations. This study provides the first comprehensive evaluation of NARCliM2.0 against its predecessors, assessing individual model skill in reproducing mean and extreme climate.
Fei Ji, Moutassem El Rafei, Giovanni Di Virgilio, Jatin Kala, Jason P. Evans, Julia Andrys, Eugene Tam, Stephen White, Dipayan Choudhury, Rishav Goyal, Carlos Rocha, Yue Li, Matthew L. Riley   +12 more
wiley   +1 more source

Validação da assimilação de dados na inferência da refletividade de um radar com o sistema MM5 Validation of data assimilation in the inference of a radar reflectivity with the MM5 system

Revista Brasileira de Meteorologia, 2012
Em certas ocasiões o Estado do Rio Grande do Sul é assolado por sistemas meteorológico com manifestações atmosféricas atípicas e que se enquadram entre os fenômenos de mesoescala.
Gustavo Leite da Silva, Alex Santos da Silva, Yoshihiro Yamasaki   +2 more
doaj   +1 more source

The initial conditions of star formation in the Ophiuchus main cloud: Kinematics of the protocluster condensations [PDF]

, 2007
The earliest phases of clustered star formation and the origin of the stellar initial mass function (IMF) are currently much debated. In order to constrain the origin of the IMF, we investigated the internal and relative motions of starless condensations
A. Belloche, Adams, Adams, Adams, Adams, André, Basu, Bate, Belloche, Belloche, Bertoldi, Bonnell, Bonnell, Bonnell, Bonnell, Bontemps, Bontemps, Brandner, Caselli, Chabrier, Ciolek, Di Francesco, Duchêne, Elmegreen, Encrenaz, F. Motte, Foster, Goodman, Goodman, Gottlieb, Greene, Jayawardhana, Johnstone, Kirk, Klessen, Klessen, Kramer, Kroupa, Krumholz, Lada, Larson, Larson, Leung, Lombardi, Loren, Loren, Lovas, Luhman, Motte, Motte, Motte, Myers, Myers, N. Peretto, Nakano, Nutter, Padoan, Peretto, Peretto, Ph. André, Pickett, Price, Salpeter, Shu, Shu, Shu, Stamatellos, Stanke, Stutzki, Testi, Troland, Walsh, Walsh, Wilking, Zeng   +74 more
core   +3 more sources

Assessing the role of urban blue space in summer outdoor thermal regulation in northwestern Europe: A hectometric Weather Research and Forecasting modelling on idealized urban landscape

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Using hectometric Weather Research and Forecasting simulations, we examine how urban blue spaces mitigate extreme summer heat in northwestern European cities through neighbourhood‐scale cooling mechanisms. Results show horizontal advection dominates cooling by mixing cooler air from waterbodies with warmer urban air, providing ∼50W·m−2$$ \sim 50\kern0 ...
Xuan Chen, Srinidhi Gadde, Arjan Droste, Gert‐Jan Steeneveld, Miriam Coenders‐Gerrits, Remko Uijlenhoet   +5 more
wiley   +1 more source