Published January 16, 2026 | Version v1
Dataset Open

SuPerPoV Scores: Super-levelset Persistence on Polar Vortices Scores

Description

More information can be found on the github at https://github.com/jcordestda/SuPerPoV

  • The u1060.txt contains data for the zonal wind speed at 60 degrees latitude for the winter dates between 1960-2022. This data is not needed to run the code in the github.
  • The gph_10hPa file contains data for the geopotential height at 10 hPa for every even latitude-longitude pair for every day in the winter months between 1960-2022. This data is needed to run the SuPerPoV1.1.1.py and SuPerPoV_hPa_1.0.1.py in the github.
  • The gph_50hPa file contains data for the geopotential height at 50 hPa for every even latitude-longitude pair for every day in the winter months between 1960-2022. This data is needed to run the SuPerPoV_hPa_1.0.1.py in the github.
  • The gph_100hPa file is the exact same as gph_50hPa file listed in the bullet above but for 100 hPa

There is a YouTube video describing the files in more detail, which can be found here: (https://www.youtube.com/watch?v=Vg8sULzG_Fw)

Files

gph_100hPa.zip

Files (4.9 GB)

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Additional details

Funding

Simons Foundation
MPS-TSM-00007525 BG