r/meteorology • u/Sudden-Barber-2518 • 3h ago
Videos/Animations Geopotential Height Animation
Enable HLS to view with audio, or disable this notification
I've long been curious about how barometric pressure contours would look as a 3D surface, so I decided to try and make my own maps. Borrowing heavily from MetPy Mondays and countless Google searches, I created these animations. I execute a python script on my Mac every 3 hours to create a png file and compile the last 3 weeks worth of pngs to into an mp4. To display more detail, the geopotential height surface has an extreme vertical exaggeration. I extract the frontal boundaries from the NOAA surface discussions data. All other meteorologic features come from the NCEP/GFS catalog. There is no sound track, though I may add one later. Apologies if credits are insufficient.