The TEC and radio wave interruptions observed in the Chinese region (IMAGE)

Science China Press

The TEC and radio wave interruptions observed in the Chinese region

Caption

The TEC and radio wave interruptions observed in the Chinese region. (a-b): Ionogram at 06:00UT on 10 May, 2024 in CSSL station (116.20°E, 40.30°N) and SAYA station (109.63°E, 18.35°N). (c-d): Ionogram interruption at 01:00UT in CSSL station and at 17:15UT in GLDC station (110.35 °E, 25.35 °N) on May 11, 2024. (e-f): Ionogram interruption at 03:45UT in SAYA station, and at 07:30UT in PUJI station (103.62 °E, 30.31 °N) on May 12, 2024. (g-i): The TEC at 06:00UT in the Chinese region on May 10-12,2024. The red dots indicate the positions of the ionosonde stations that experienced ionogram interruptions due to ionospheric negative effects during the whole day, while the green dots are the stations with no interruptions. The small black triangles show the positions of GNSS receivers.

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