Open KCollins opened 2 months ago
Jets 295 and 238 have the highest dynamic pressure in the set.
238 is measured by THEMIS A and looks like a good candidate for the symmetric case.
After that we look for asymmetric cases:
SuperMAG polar plots: https://supermag.jhuapl.edu/rBrowse/?fidelity=low&start=2015-04-05T19%3A24%3A00.000Z&step=60 Can use for quicklook plots at ground magnetometers. For events of interest, should expect to see the Greenland sector light up. (Other sectors might light up if there's other activity going on.) By default, the scale is fixed for the magnetometer vectors, but it may be useful to adjust that for the weaker jets.
Jet 238: Looks good! This was in September, though, so we don't have much Antarctic data. Could still use for a case study. Might want to compare with other Antarctic magnetometers via SuperMAG. Maybe it's a TCV?
Jet 661: Large and rapid dip in Bx appears across all mags - rapid dv/dt, relevant for GICs/geoelectric fields and probably worth reporting. We do have some waves, hard to say for sure what is caused by the jet or not.
Jet 197 is in August, so it probably doesn't have data.
Quicklook plot for The Big Dip after Jet 661: https://vmo.igpp.ucla.edu/data1/SECS/Southernquicklook/2016/06/13/SouthEIC20160613_033300.jpg
(Note: This is a todo item for my postdoc work, not an actual issue in magplots.)
Examine biggest dynamic pressure values in dataset; try these and see if I get a negative result.
[X] Export table of selected events using df.to_markdown() and put it here to make it easier to keep track.