A5073139774- Transportation Systems and Safety
- GNSS positioning and interference
- Railway Engineering and Dynamics
- Geology and Environmental Impact Studies
- Structural Engineering and Materials Analysis
- transportation and logistics systems
- Historical Geography and Cartography
- Geotechnical and Mining Engineering
- Remote Sensing and LiDAR Applications
- Engine and Fuel Emissions
- Consumer Behavior and Market Dynamics
- Technical Engine Diagnostics and Monitoring
- Automated Road and Building Extraction
- Marine and environmental studies
- Literature, Language, and Rhetoric Studies
- Satellite Image Processing and Photogrammetry
- Integrated Water Resources Management
- Banking Systems and Strategies
- International Maritime Law Issues
- Maritime and Coastal Archaeology
- Coastal and Marine Dynamics
- Electrical Contact Performance and Analysis
- Waste Management and Environmental Impact
- Maritime Navigation and Safety
Polish Naval Academy
2014-2020
Gdańsk University of Technology
2020
Gdynia Maritime University
2016-2019
Abstract A possibility of utilising the GPS system for navigation and transport are fundamentally dependent on accuracy in positioning. Two fundamental factors decisive its value values User Range Error (URE) Dilution Precision (DOP), strictly related to number satellites forming constellation. The nominal constellation consists 24 units which gives a identification coordinates all over globe. In last few years, however, was much higher, URE has been constantly increasing. authors paper try...
Specht, C.; M.; Cywiński, P.; Skóra, Marchel, Ł., and Szychowski, P., 2019. A new method for determining the territorial sea baseline using an unmanned, hydrographic surface vessel. Journal of Coastal Research, 35(4), 925–936. Coconut Creek (Florida), ISSN 0749-0208.This article discusses a baseline, which establishes boundary maritime zones (inland waters, sea, contiguous zone, exclusive economic zone) coastal state. So far, only approximately 200 430 borders have been delimited, is less...
The purpose of this publication is to analyze the spatial and temporal variability territorial sea baseline in sand bottom waterbodies, which were determined twice, 2016 2018, by Real Time Kinematic (RTK) method. This involves direct measurement coordinates on planned hydrographic sounding profiles using a Global Navigation Satellite System (GNSS) receiver mounted pole. data basis for creating Digital Terrain Models (DTM), then used determine both campaigns. Subsequently, terrain surface...
In the paper essential assumptions regarding a research project implemented by consortium of Gdansk University Technology and Gdynia Maritime are presented. The has been commissioned National Center Research Development with cooperation Polish Railways (PKP Polskie Linie Kolejowe S.A.). is focused in implementation modern measurement techniques using Global Navigation Positioning System GNSS, Inertial INS Mobile Laser Scanning MLS railway network management process. precise aim both...
We present the main assumptions about algorithmization of analysis measurement data recorded in mobile satellite measurements. The research team from Gdańsk University Technology and Maritime Gdynia, as part a project conducted cooperation with PKP PLK (Polish Railway Infrastructure Manager), developed algorithms supporting identification assessment track axis layout. This article presents selected issues concerning tramway line's system. For this purpose, algorithm was using Global...
This paper presents the process of organization and execution mobile satellite measurements conducted on tracks Pomeranian Metropolitan Railway before officially entry line into operation. These allowed for accurate identification actual geometric shape line. In issues both design construction phase this railway has been described. Moreover, geodetic works during implementation investment introduced. The analysis surveying results was focused like transformation measured data to local system...
Abstract The previous measurement campaigns planning used in geodesy is conducted exclusively for individual points. For the natural process aimed at adoption of introduction (prediction constellation state) navigation, which characterized by movement, one should adopt linear objects. In contrast to existing solutions, focused on point presentation state navigation system, author this article rearranges proposal determination geometrical factors, and their summation. presented simulation,...
This article refers to research, that has been conducted by an interdisciplinary research team from the Gdańsk University of Technology and Maritime in Gdynia since 2009. These investigation concerns determination a railway track axis using mobile satellite measurement technique. Following dynamic development GNSS techniques, could be seen last decade, carried out further experiments aimed at developing effective method. Using acquired experience this period, another campaign was on tram...
Abstract The paper presents the analysis of accessibility and usability Landsat 8 Satellite Imagery for purpose Derived Bathymetry (SGB) products generation area near-shore waters Polish coast. General assumptions SDB, program factors affecting process have been described in details. Examples SDB results, generated using both GIS software Matlab, are presented on example chosen areas Gulf Gdańsk. advantages disadvantages method discussion conclusion part with proposed directions future works.