In regional studies, reanalysis datasets can extend precipitation time series with insufficient observations. the present study, ERA5 dataset was compared to observational from meteorological stations in nine different zones of Iran (0.125° × 0.125° grid box) for period 2000–2018, and measurement criteria skill detection were applied analyze datasets. The results daily analysis revealed that co...

Abstract This study focuses on developing a new Cyclone Detection and Tracking Method (CDTM) to take advantage of the recent availability high-resolution reanalysis dataset ECMWF ERA5. The proposed algorithm is used perform climatological analysis cyclonic activity in Mediterranean Region (MR) into 40-year window (1979–2018). tuning CDTM was based comparison with currently available CDTMs verif...

Hindcasted wind and wave data, available on a coarse resolution global grid (Copernicus ERA5 dataset), are downscaled by means of the numerical model SWAN (simulating waves in nearshore) to produce time series conditions at high along Italian coasts central Tyrrhenian Sea. In order achieve proper spatial coast, finite element version is used. Wave data used specify boundary for offshore sides c...

Drinking water demand modelling and forecasting is a crucial task for sustainable management planning of supply systems. Despite many short-term investigations, the medium-term problem needs better exploration, particularly analysis assessment meteorological data drinking demand. This work proposes to analyse suitability ERA5-Land reanalysis as weather input in modelling. A multivariate deep le...

An increase in extreme temperature events could have a significant impact on terrestrial ecosystems. Reanalysis data are an important set for estimation mountainous areas with few meteorological stations. The ability of ERA5-Land reanalysis to capture the index published by Expert Team Climate Change Detection and Indices (ETCCDI) was evaluated using observational from 17 stations Qilian Mounta...

Planetary waves (PWs) and gravity (GWs) are the key drivers of middle atmospheric circulation. Insufficient observations inaccurate model representation GWs limit our understanding their stratospheric contributions, especially during Antarctic polar vortex breakdown. This study employs strength high-resolution ERA5 reanalysis in resolving a broad spectrum southern midlatitudes its ability to es...

The Western Balkans (WB) region is highly prone to water erosion processes, and therefore, the estimation of rainfall erosivity (R-factor) essential for understanding complex relationships between hydro-meteorological factors soil processes. main objectives this study are (1) estimate spatial-temporal distribution R-factor across WB by applying RUSLE RUSLE2 methodology with data period 1991 202...

To better extract the tides represented in European meteorological analysis ERA5, an of histograms diurnal and semi-diurnal modes as a function longitudes was performed. This revealed that with different characteristics appeared regionally along single longitude. Retrieved migrating were compared tidal model showing global agreement below 60 km twice amplitude analyses at mid-latitude. Non-migr...

Abstract In this study, we analyse the influence of North Atlantic midwinter storm track suppressions on European synoptic temperature and precipitation anomalies to determine large-scale conditions relevant for so-called Christmas thaw. We diagnose relation in daily ERA5 reanalysis data spatial resolution 0.25 ∘ between 1979 2018. To access time scales, a 3–10-day band-pass filter is applied. ...