A NOVEL IONOSPHERIC DISTURBANCE INDEX TO EVALUATE THE GLOBAL EFFECT ON BEIDOU NAVIGATION SATELLITE SYSTEM SIGNAL CAUSED BY THE MODERATE GEOMAGNETIC STORM ON MAY 12, 2021

In this paper, we propose a new method to quantitatively evaluate the quality of the copyright phase observation signals of the BeiDou Collections Navigation Satellite System (BDS) during weak and moderate geomagnetic storms.We take a moderate geomagnetic storm that occurred on 12 May 2021 during the 25th solar cycle as an example.The results show

Currently, the interest of comic readers in Indonesia is increasing and has Guitars become a popular culture.With so many comics released each year, it makes it difficult for the readers to find comics that fulfill their criteria, therefore the recommendation system becomes a feature that is quite important and has a role in helping the readers.The

The purpose of this study was to identify the factors affecting organizational agility for model modeling in Khorasan Razavi Cultural University.The main method of this study is survey method which was done by questionnaire and analyzed by SPSS software, LISREL software and various statistics.In Khorasan Razavi Cultural University, according to the

A case of orbital MALT (mucous associated lymphoid External Module tissue) lymphoma is reported for its rarity.It presented as a large tumor obscuring the whole Wheel Adapter eye with loss of vision, without any signs of dissemination and remained free of recurrence or metastasis 12 months after undergoing simple surgical excision.