Results 91 to 100 of about 30,889 (301)

Performance Evaluation of the MPAS Model in Simulating Southeast Asian Rainfall Characteristics

International Journal of Climatology, EarlyView.
This study evaluates the performance of the Model for Prediction Across Scales–Atmosphere (MPAS) in reproducing key rainfall characteristics over Southeast Asia (SEA) during 2000–2020, using the MSWEP dataset as reference. MPAS realistically captures the observed meridional rainfall gradient, with higher rainfall in the south and lower in the north, as
Nguyen Thanh Hung, Alugula Boyaj, Srivatsan V. Raghavan, Nguyen Ngoc Son, Bhenjamin Jordan Ona   +4 more
wiley   +1 more source

Uso de datos de reanálisis climático del ERA5 y el SPI para el estudio de las sequías (1941-1970) en El Hierro (Islas Canarias)

Investigaciones Geográficas
Se analizan las sequías principales ocurridas en la isla de El Hierro entre 1941 y 1970 utilizando datos pluviométricos del reanálisis climático ERA5 (ECMWF Reanalysis v5) y aplicando el Índice Estandarizado de Precipitación (SPI). Se efectúa un análisis
Damián Caballero Fernández, Ferran Salvador Franch, Pedro Agustín Padrón Padrón, Montserrat Salvà Catarineu   +3 more
doaj   +1 more source

From ERA-Interim to ERA5: the considerable impact of ECMWF's next-generation reanalysis on Lagrangian transport simulations [PDF]

Atmospheric Chemistry and Physics, 2019
The European Centre for Medium-Range Weather Forecasts' (ECMWF's) next-generation reanalysis ERA5 provides many improvements, but it also confronts the community with a “big data” challenge.
L. Hoffmann, G. Günther, D. Li, D. Li, O. Stein, X. Wu, X. Wu, S. Griessbach, Y. Heng, P. Konopka, R. Müller, B. Vogel, J. S. Wright   +12 more
doaj   +1 more source

Is it feasible to estimate radiosonde biases from interlaced measurements? [PDF]

, 2018
Upper-air measurements of essential climate variables (ECVs), such as temperature, are crucial for climate monitoring and climate change detection. Because of the internal variability of the climate system, many decades of measurements are typically ...
Bodeker, Greg E., Kremser, Stefanie, Rust, Henning W., Tradowsky, Jordis S.   +3 more
core   +1 more source

Seasonal Characteristics of Mesoscale Convective Systems Over the Philippines

International Journal of Climatology, EarlyView.
This study examines how mesoscale convective systems (MCSs) over the Philippines are most frequent during boreal summer, while those in winter are longer‐lived and more intense due to cold surges and enhanced easterly moisture transport. Intraseasonal oscillations, such as the Madden‐Julian Oscillation (MJO) and the Boreal Summer Intraseasonal ...
Cathrene Lagare, Junshi Ito, Takeshi Yamazaki, Giuseppe Torri   +3 more
wiley   +1 more source

Atmospheric artifacts correction with a covariance-weighted linear model over mountainous regions [PDF]

, 2018
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Fan, Hongdong, Hu, Zhongbo, Mallorquí Franquet, Jordi Joan   +2 more
core   +2 more sources

On the Temporal Variability of Precipitation in Iraq: Arid‐Wet Years and Extreme Events

International Journal of Climatology, EarlyView.
Daily and monthly precipitation data in Iraq display high seasonal to interdecadal variability, with arid and wet years that have very distinct seasonal cycles. Monthly rainfall is significantly correlated with the Indian Ocean Dipole. Extreme events are identified and classified as belonging to four different weather patterns, allowing to obtain daily
Ali Raheem Al‐Nassar, Josep L. Pelegrí, Pánfilo Masciángioli   +2 more
wiley   +1 more source

Applicability Evaluation of China’s First Generation Global Atmospheric Reanalysis（CRA） Precipitation Products in Sichuan Region

Gaoyuan qixiang
In order to study the applicability of China΄s first generation global atmospheric reanalysis（CRA） precipitation dataset in Sichuan region.The applicability of CRA has been evaluated with the precipitation observations from 155 national meteorological ...
Zhongyu CHEN, Jie LIAO, Meng CHU, Chunyue LÜ   +3 more
doaj   +1 more source

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

How Well Do CMIP6 Models Simulate the Influence of the West African Westerly Jet on Sahel Precipitation?

International Journal of Climatology, EarlyView.
Climate models generally reproduce the WAWJ and August peak but simulate its onset prematurely and too strongly relative to ERA5. CMIP6 simulations struggle to reproduce the jet–precipitation relationship in the Sahel and underrepresent associated moisture transports.
Akintunde I. Makinde, Babatunde J. Abiodun, Rachel James, Richard Washington, Ellen Dyer, Tom Webb   +5 more
wiley   +1 more source