Aim of the study: Today, completely new forms of geo-information systems are becoming
increasingly popular. New technological possibilities allow these systems to be adapted to …

The integration of geospatial data in hydrography, performed using different measurement
systems, involves combining several study results to provide a comprehensive analysis …

The aim of this research is to propose a new solution to assist sailors in safe navigation on
inland shallow waters by using Augmented and Virtual Reality. Despite continuous progress …

The accuracy of bathymetric maps, especially in the coastal zone, is very important from the
point of view of safety of navigation and transport. Due to the continuous change in shape of …

One of the most important factors that influences the performance of geomorphologic
parameters on urban lakes is the water level. It fluctuates periodically, causing shoreline …

One of the most popular functions of modern mobile phones is determining the coordinates
of the device using built-in GNSS receivers. By using map images extensively available on …

The bathymetric surveys executed with a use of small survey vessels in limited water areas,
including offshore areas, require precise determination of the geospatial coordinates of the …

Recent years have brought rapid development of GNSS and supplementary SBAS and
GBAS systems. Depending on the needs of a given real-time positioning domain, users can …

Abstract Remotely Piloted Aircraft Systems (RPAS) is a low-cost and useful alternative to
track spatial-temporal variations in a rapidly changing environment. However, there is a lack …

Integrity of positioning is one of the key aspects of satellite based augmentation systems.
This paper presents a study carried out in north‐eastern Poland, a region which is …