Auxiliary material for this article contains two animations of the effects on OTH radar signals' raypaths.

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Additional file information is provided in the readme.txt.

rds5844-sup-0001-readme.txtplain text document2Kreadme.txt
rds5844-sup-0002-ms01.movQuickTime video7318KAnimation S1. Evolution from 01:00 to 05:00 UT of the vertical cross section of the modeled ionosphere with tsunamigenic electron density perturbation and raypaths computed using a 10 MHz OTH radar signal at 19°, 30°, and 35° elevation.
rds5844-sup-0003-ms02.movQuickTime video5256KAnimation S2. Evolution from 01:00 to 05:00 UT of the computed OTH rays' endpoints in the emission pattern at 10 MHz. Color scale is the rays' travel time.

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