Bias-corrected monthly precipitation data over South Siberia for 1979-2019 (CPSS 1.2)

Bias-Corrected Precipitation data over South Siberia (CPSS 1.2) contains monthly precipitation data for the area within the coordinates 50-65 N, 60-120 E for the period from January 1979 to December 2019. CPSS data were combined from monthly total precipitation data from ERA5 reanalysis European Centre for Medium-Range Weather Forecasts (Copernicus Climate Change…, 2017) and precipitation data records from ground weather stations (Il'in et al., 2013). The ERA5 data were scaled according to the derived scale coefficient. The linear scaling coefficient for each month and weather station were calculated and extrapolated to the study area using the ordinary kriging method. Data spatial resolution is 0.25° in the latitude and 0.25° in the longitude. CPSS reproduces the spatial variability of precipitation more precisely than can be done from the weather station observation network. The CPSS dataset will be useful for the study of extreme precipitation events and allow for more accurate hydrologic risk assessment at a regional level based on climate model results. Data provided in NetCDF (Network Common Data Form) format. Copernicus Climate Change Service (C3S), 2017. ERA5: Fifth generation of ECMWF atmospheric reanalyses of the global climate.

Data and Resources

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Cite this as

Voropay, Nadezhda, Ryazanova, Anna, Dyukarev, Egor (2021). Dataset: Bias-corrected monthly precipitation data over South Siberia for 1979-2019 (CPSS 1.2). https://doi.org/10.1594/PANGAEA.931219

DOI retrieved: 2021

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.931219
Author Voropay, Nadezhda
Given Name Nadezhda
Family Name Voropay
More Authors
Ryazanova, Anna
Dyukarev, Egor
Source Creation 2021
Publication Year 2021
Subject Areas
Name: Atmosphere

Related Identifiers
Title: High-resolution bias-corrected precipitation data over South Siberia, Russia
Identifier: https://doi.org/10.1016/j.atmosres.2021.105528
Type: DOI
Relation: References
Year: 2021
Source: Atmospheric Research
Authors: Voropay Nadezhda , Ryazanova Anna , Dyukarev Egor , Il'yin B M , Bulygina Olga N , Bogdanova E G , Veselov V M , Gavrilova S Y .

Title: Copernicus Climate Change Service Climate Data Store (CDS)
Identifier: https://cds.climate.copernicus.eu/cdsapp#!/home
Type: DOI
Relation: References
Authors: Voropay Nadezhda , Ryazanova Anna , Dyukarev Egor , Il'yin B M , Bulygina Olga N , Bogdanova E G , Veselov V M , Gavrilova S Y .

Title: Dataset of monthly precipitation totals, with the elimination of systematic errors of precipitation gauges
Type: DOI
Relation: References
Year: 2013
Source: http://meteo.ru/data/506-mesyachnye-summy-osadkov-s-ustraneniem-sistematicheskikh-pogreshnostej-osadkomernykh-priborov
Authors: Voropay Nadezhda , Ryazanova Anna , Dyukarev Egor , Il'yin B M , Bulygina Olga N , Bogdanova E G , Veselov V M , Gavrilova S Y .