The ROTI dataset in the study of irregularities in the Chinese ionosphere(2017)

ROTI can essentially be used to represent the irregularity of the ionospheric plasma density along the propagation path during this period. The larger the value, the greater the intensity of ionospheric disturbances (the calculation window for this is 5 minutes). The ROTI dataset is in Excel format and stores data by day (from January 1, 2017 to December 31, 2017). The data variables include: MJdatet, Time, PRN, Az, Ele, Lat (IPP), Lon (1PP), ROT, ROTI.