Results 141 to 150 of about 32,789 (349)

Objective Identification and Characterisation of Pacific ITCZs using ERA5, GPCP and TRMM [PDF]

, 2022
Ahmed Homoudi, Klemens Barfus, Gesa Bedbur, Dánnell Quesada‐Chacón, Christian Bernhofer   +4 more
openalex   +1 more source

Arctic Cloud Radiative Forcing in Contemporary Atmospheric Reanalyses [PDF]

Arctic clouds play an important role in modifying the surface energy balance. In the Arctic, clouds are thought to influence the underlying sea ice cover through changing downwelling longwave radiative fluxes to the surface and through the selective ...
Cullather, Richard I., Segal-Rosenhaimer, Michal   +1 more
core   +1 more source

Using a causal effect network approach to quantify the impact of ENSO teleconnections on summer monsoon precipitation over the Himalayas and key regional circulations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We quantified the causal effect (CE) of linkages between four monthly climate indices ENSO, SMHP, RWC, and MHC for 1940–2022 with a time lag of one month. The results show CE values from (1) ENSO to SMHP of −0.33$$ -0.33 $$ to −0.44$$ -0.44 $$ (i.e., a one standard deviation (SD) increase in ENSO causes a decrease in SMHP of −0.33$$ -0.33 $$ to −0.44$$
Grzegorz Muszynski, Andrew Orr, Indrani Roy, Giorgia Di Capua, Hamish D. Pritchard, J. Scott Hosking   +5 more
wiley   +1 more source

Signature of Antarctic polynyas in ERA5 Atmospheric Reanalysis

, 2022
Presented at the kick off meeting of OCEAN:ICE on 7-8 November 2022.
openaire   +1 more source

Mesoscale and microphysical processes leading to extreme hourly rainfall prior to the merger of two mesoscale convective systems in Central China

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Short‐term extreme rainfall can be produced by the variation of low‐level warm moist airflow during mesoscale convective systems (MCSs) approaching another. The cold outflow of the rapidly moving MCS intensifies the warm moist airflow in front, enhancing the convergence and ascending motion in the quasi‐stationary MCS.
Xiaoyu Gao, Yali Luo, Jinfang Yin, Chong Wu   +3 more
wiley   +1 more source

Exceptionally poor and good medium‐range forecasts of the large‐scale circulation over Europe in ERA5 reforecasts

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study investigates year‐round exceptionally poor and good day‐6 forecasts of the 500‐hPa geopotential height field over Europe using 45 years of ERA5 reforecasts and applies a weather regime perspective to analyse large‐scale pattern evolution and regime transitions.
Seraphine Hauser, Steven M. Cavallo, Linus Magnusson, Jonathan E. Martin, David B. Parsons   +4 more
wiley   +1 more source

Assessment of ERA5-Land Reanalysis Precipitation Data in the Qilian Mountains of China

Atmosphere
Precipitation serves as a crucial indicator of climate change and a vital part of the water cycle in mountainous regions. ERA5-Land, a cutting-edge global reanalysis dataset designed for land applications, has been extensively utilized in climate-related
Lihui Qian, Peng Zhao
doaj   +1 more source

ERA5 reanalysis dataset

, 2022
jianmin xu
openalex   +1 more source

Lightning Density and Thunderstorm Initiation in the Lake Victoria Region in East Africa [PDF]

No abstract ...
Goodman, Steve, Virts, Katrina
core   +1 more source

ERA5–Drought: Global drought indices based on ECMWF reanalysis

Scientific Data
Abstract Droughts are increasingly intensified by human-induced climate change and pose a growing threat to society. Thus, enhancing our capabilities to monitor drought occurrence and intensity is crucial. This paper introduces a new dataset of drought indices derived from the 5th generation ECMWF reanalysis system (ERA5), which offers long ...
Jessica Keune, Francesca Di Giuseppe, Christopher Barnard, Eduardo Damasio da Costa, Fredrik Wetterhall   +4 more
openaire   +3 more sources