Rapid Arctic warming and extreme weather events in Eastern Europe and Western to Central Asia ...

• Main Authors: Alizadeh, Omid, Sanei, Azam, Babaei, Morteza
• Format: Article in Journal/Newspaper
• Language: English
• Published: Zenodo 2024
• Subjects: ncl scripts, ERA5 data, extreme weather events; Arctic
• Online Access: https://dx.doi.org/10.5281/zenodo.10641848; https://zenodo.org/doi/10.5281/zenodo.10641848

1) We used python scripts to download the ERA5 data, the guidance of which can be found in the following link: https://retostauffer.org/code/Download-ERA5/ 2) Install version 6.6.2 of the NCAR Command Language (NCL) 3) Put contributed.ncl to the following directory ncl/lib/ncarg/nclscripts/csm/Calculation of the 95th percentile needs at least 1000 data, while 1000 rainfall events do not generally happen in arid areas. As such, to calculate the 95th percentile, we changed this part of the script in the contributed.ncl file. Search for “lower 95%” to see the changes. 4) You need at least 128 GB of free RAM on your supercomputer. 5) For plotting rainfall plots, please run the following scripts, respectively: a) TP_daily_SWASIA.ncl (calculate daily rainfall) b) Dtrend_Tp_1979_1999_daily_SWASIA.ncl (detrend daily rainfall) c) Dtrend_Tp_2002_2022_daily_SWASIA.ncl (detrend daily rainfall) d) Dtrend_Tp_1979_2022_daily_SWASIA.ncl (detrend daily rainfall) e) ClimExtInds_rainfall_SWASIA_1979_1999.ncl (calculate SDII, ...