The contribution of biodiversity to the global economy, human survival, and welfare has
been increasing significantly, but the anthropogenic pressure as a threat to the pristine …

The need for accurate registration of underground objects in the 3D cadastre is becoming
increasingly common throughout the world. Research studies conducted in this area mostly …

The turnouts in railway infrastructure constitute bottlenecks, limiting the capacity of the entire
railway network. These turnouts force speed limits due to their design and geometry. The …

Bathymetric surveys performed using small, unmanned vessels are increasingly used in
coastal areas and regions difficult to access by hydrographic motorboats. Their geometric …

In recent years, the Internet of Things (IoT) has caught substantial attention as a pivotal
technology to support connectivity for massive devices and sensors. With increasing …

In rail transport, measuring the actual condition of a circular curve of a railway track is a key
element of track position monitoring not only during operation but also during final works …

Abstract In Global Navigation Satellite Systems (GNSSs), the application of the satellite
clocks is essential and pertains to the ground of the positioning operation. Any error in the …

Traction electricity (TE) consumption in rail transportation (rail transport) is determined by
factors (determinant) related to the characteristics of railway lines and vehicles. They have …

The accuracy of global tropospheric empirical models depends on the model expression
and the modeling data sources. Although the current temporal resolution of available …

This case study aims to investigate the effect of different Multi-GNSS EXperiment (MGEX)
precise products provided by International GNSS Service (IGS) Analysis Centers (ACs) on …