However, there are still several unresolved limitations associated with ground-based GPS monitoring of ionospheric irregularities.
Monitoring of rail irregularities represents, indeed, an investment to manage the evolution of the track damage; for example, it can be a chosen optimal to minimize the use of interventions in urgent cases, reducing the inefficiencies of the transport system only to planned interventions.
Therefore, the monitoring of track irregularity caused by TDL should be strengthened, and large displacements of rail should be adjusted in time to avoid track's vertical irregularity exceeding the limit value.
Both ROTI and S4 are important indices in monitoring ionospheric irregularities.
The first-round balloting last Sunday was tainted by widespread complaints by international monitors of an assortment of irregularities.
In the present paper, we demonstrate the advantages of the multi-constellation measurements for high-latitude ionospheric irregularities monitoring for the case study of the June 2015 geomagnetic storm.
The investigation began about five months ago as a result of irregularities uncovered by monitors hired by the Yankees and by the Port Authority, as well as by the authority's own engineers, according to law enforcement officials and people involved in both projects.
Here, we presented the first results demonstrating the advantages of using several independent but compatible GNSS systems like GPS and GLONASS for improvement of the permanent monitoring of the high-latitude ionospheric irregularities.
We present the first results demonstrating advantages of using several independent but compatible GNSS systems like GPS and GLONASS for improvement of the permanent monitoring of the high-latitude ionospheric irregularities.
The third and final round of parliamentary elections produced the greatest number of irregularities at the polls, monitors said, and the fewest number of winners.
In this paper, we demonstrate the advantages of using LEO multi-satellite missions for monitoring high-latitude ionospheric irregularities.
