RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 19, ES3002, doi:10.2205/2019ES000661, 2019 ![]() Figure 1. OA8 observations of A) LOS plasma Doppler velocity B) arrival angle in the East–West direction (blue) and the North–South direction (green) and C) received power during passage of the HAAW generated by the OA8 rocket engines. A 2.5 s phase coherent oscillation is present in the East–West component of arrival angle and received power as the HAAW passes. During the tail period a 5 s phase coherent oscillation is seen in both arrival angle and received power. Initial, main and tail phases of HAAW passage are identified. Copyright 2019 by the Geophysical Center RAS. Generated from LaTeX source by ELXpaper, v.2.0 software package. |