Fig. 15
From: Amplitude enhancement of short period GPS-TEC oscillations over rainfall area
Local time variation of average rainfall (mm/hour) in 720 × 720 km area surrounding the PHIM (upper panel) and the NAKG (lower panel) stations. Twelve lines with different color indicate 12 monthly averaged LT variations, respectively. The dot at Local time = 0 in this figure corresponds to an average for 00LT – 01LT period. The data period used for Phimai area is from March 2014 to December 2020, and that for Nakanoshima area is from July 2017 to July 2019. Period of no available GPS data is not included