Results 1 to 10 of about 32,789 (349)

Near-Surface Biases in ERA5 Over the Canadian Prairies [PDF]

open access: yesFrontiers in Environmental Science, 2019
We quantify the biases in the diurnal cycle of air temperature in ERA5, using hourly climate station data for four stations in Saskatchewan, Canada. Compared with ERA-Interim, the biases in ERA5 have been greatly reduced, and show no differences with ...
Alan K Betts
exaly   +5 more sources

ERA5-Land: a state-of-the-art global reanalysis dataset for land applications [PDF]

open access: yesEarth System Science Data, 2021
Framed within the Copernicus Climate Change Service (C3S) of the European Commission, the European Centre for Medium-Range Weather Forecasts (ECMWF) is producing an enhanced global dataset for the land component of the fifth generation of European ...
Joaquin Muñoz-Sabater   +2 more
exaly   +2 more sources

An Assessment of ERA5 Reanalysis for Antarctic Near-Surface Air Temperature

open access: yesAtmosphere, 2021
The European Center for Medium-Range Weather Forecasts (ECMWF) released its latest reanalysis dataset named ERA5 in 2017. To assess the performance of ERA5 in Antarctica, we compare the near-surface temperature data from ERA5 and ERA-Interim with the ...
Jiangping Zhu, Yetang Wang
exaly   +3 more sources

Evaluating the Accuracy of Precipitation Products Over Utah, United States, Using the Google Earth Engine Platform [PDF]

open access: yesDesert, 2023
Satellite-based precipitation missions can be used to estimate precipitation distribution, especially in areas where there are no rain gauging stations. Nevertheless, these products are still less used because of the lack of accuracy evaluation.
H. Shokati   +3 more
doaj   +1 more source

Assessment of Precipitation Obtained from Gridded Data Bases in Southern Baluchestan Basin [PDF]

open access: yesمحیط زیست و مهندسی آب, 2023
Precipitation is an important variable in hydrological studies. The high spatial and temporal variability of precipitation makes it difficult to monitor it with observations.
Mohsen Rezaei   +3 more
doaj   +1 more source

Evaluation of Streamflow Hydrograph using ERA5 Precipitation Data in HEC-HMS Model [PDF]

open access: yesمجله آب و خاک, 2022
Introduction Precipitation is one of the most important input parameters of the hydrological models for rainfall-runoff simulation, which due to the lack of proper dispersion of rain gauge stations and the newly established some of these stations in most
S. Pourentezari   +3 more
doaj   +1 more source

Evaluation of PERSIANN-CCS-CDR, ERA5, and SM2RAIN-ASCAT rainfall products for rainfall and drought assessment in a semi-arid watershed, Morocco

open access: yesJournal of Water and Climate Change, 2023
Satellite-based precipitation products, with simultaneously high spatial and temporal resolutions, are mostly needed to assess climate change repercussions.
Adam Najmi   +6 more
doaj   +1 more source

Verification of ERA5 Hourly Air Temperature Data over Turkey

open access: yesDoğal Afetler ve Çevre Dergisi, 2022
In this study, produced by European Centre for Medium-Range Weather Forecasts (ECMWF), ERA5 reanalysis hourly 2 m surface air temperature is validated over Turkey and 7 geographic regions using hourly temperature observations collected between 2011 and
Meriç Yılmaz
doaj   +1 more source

Evaluation of satellite-based and reanalysis precipitation datasets by hydrologic simulation in the Chenab river basin

open access: yesJournal of Water and Climate Change, 2022
Several satellite-based and reanalysis products with a high spatial and temporal resolution have become available in recent decades, making it worthwhile to study the performance of multiple precipitation forcing data on hydrological modeling. This study
Jamal Hassan Ougahi, Syed Amer Mahmood
doaj   +1 more source

Analysis on reproducing ability of diurnal variation characteristics of two atmospheric reanalysis products in the middle reaches of the Yangtze River during the Meiyu period in 2020

open access: yes暴雨灾害, 2022
Using hourly ground observation, wind profile observation and weather radar observation, the diurnal variation characteristics of the reanalysis products of the Local Analysis and Forecasting System (LAPS_LIVE) and the fifth-generation reanalysis product
Yinglian GUO   +4 more
doaj   +1 more source

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