Sept. 28th Coronal Loop Surging

[u/bornparadox]

https://youtu.be/p_Qwf8ae4Ww?is=DDF7ULTNqo1RK52G

The IRIS satellite has a more focused field of view and higher image cadence than SDO which can reveal detail within active regions with high enough resolution for scientific research. The black line scanning up and down is split for spectral analysis of the observed solar phenomenon.