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Fig. 11 | Earth, Planets and Space

Fig. 11

From: Statistical analysis of ionospheric mid-latitude trough over the Northern Hemisphere derived from GPS total electron content data

Fig. 11

A comparison of trough positions derived from GPS-TEC (right panels) with TEC trough positions generated by the IRI model (left panels), as a function of MLT (upper panels), and as a function of F107 in winter (lower panels). The red, black, and blue lines in the upper panels denote the results for the summer, winter, and equinox seasons, respectively

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