Project Description

The present study investigates the interplanetary space-dependent drifts in the ionospheric irregularities which cause predominant ranging errors in the GPS signals for the region of Nepal. The development of GNSS, especially of GPS, has led to the operation of CORS (Continuous Operating Reference Stations) that acquire GPS signals without any interruption. Despite the availability of more than 60 CORS in Nepal our country still lacks its own regional ionospheric model and we have to rely on the Global Ionospheric Models. So, this study has incorporated these CORS data from various stations in Nepal to make a tool that can generate the TEC map of our study area.