Results 1 to 10 of about 64 (63)

Methodology for the Correction of the Spatial Orientation Angles of the Unmanned Aerial Vehicle Using Real Time GNSS, a Shoreline Image and an Electronic Navigational Chart

open access: yesEnergies, 2021
Undoubtedly, Low-Altitude Unmanned Aerial Vehicles (UAVs) are becoming more common in marine applications. Equipped with a Global Navigation Satellite System (GNSS) Real-Time Kinematic (RTK) receiver for highly accurate positioning, they perform camera ...
Krzysztof Naus   +4 more
doaj   +3 more sources

Revision of the IMO’s Performance Standards for ECDIS. Three Versions of Performance Standards in Use [PDF]

open access: yesTransNav, 2022
Traditional marine navigation methods are replaced by new solutions that use computers. Electronic Chart Display and Information Systems (ECDIS) are mandatory almost on every vessel [24],[25].
Adam Weintrit
doaj   +1 more source

Increasing Efficiency of Nautical Chart Production and Accessibility to Marine Environment Data through an Open-Science Compilation Workflow

open access: yesISPRS International Journal of Geo-Information, 2023
Electronic Navigational Chart (ENC) data are essential for safe maritime navigation and have multiple other uses in a wide range of enterprises. Charts are relied upon to be as accurate and as up-to-date as possible by the vessels moving vast amounts of ...
Christos Kastrisios   +4 more
doaj   +1 more source

Collision Risk Situation Clustering to Design Collision Avoidance Algorithms for Maritime Autonomous Surface Ships

open access: yesJournal of Marine Science and Engineering, 2022
The reliability of collision avoidance systems for Maritime Autonomous Surface Ships is one of the most critical factors for their safety. In particular, since many ship collisions occur in coastal areas, it is crucial to ensure the reliability of ...
Taewoong Hwang, Ik-Hyun Youn
doaj   +1 more source

Impact of Chart Data Accuracy on the Safety of Navigation [PDF]

open access: yesTransNav, 2020
Conducting navigation by using electronic charts is not an option anymore. With few exceptions, vessels shall carry on board electronic navigational charts and Electronic Chart Display and Information Systems. The official electronic charts are issued by
Nicoleta Acomi
doaj   +1 more source

Generalization of Soundings across Scales: From DTM to Harbour and Approach Nautical Charts

open access: yesISPRS International Journal of Geo-Information, 2020
This paper presents an integrated digital methodology for the generalization of soundings. The input for the sounding generalization procedure is a high resolution Digital Terrain Model (DTM) and the output is a sounding data set appropriate for ...
Andriani Skopeliti   +3 more
doaj   +1 more source

NaAVIC, a Free Downloadable ECS App that Runs on ENC Data Streamed Directly from a Cloud-based Infrastructure Specifically Designed for Marine Navigation [PDF]

open access: yesTransNav, 2019
NaAVIC, is a free and downloadable Electronic Chart System app specifically developed for boats of all sizes looking for safe and reliable professional navigation functionality on mobile devices and/or laptops.
Derrick Ross Peyton   +2 more
doaj   +1 more source

USING ELECTRONIC NAVIGATIONAL CHART FOR 3D BATHYMETRIC MODEL OF THE PORT OF NAPLES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Nautical charts generally report fundamental knowledge for the safety of navigation. This information also includes sea depth data reported as depth points or contour lines, which can be used to build a 3D model of the seabed.
E. Alcaras   +4 more
doaj   +1 more source

Clarification, Systematization and General Classification of Electronic Chart Systems and Electronic Navigational Charts Used in Marine Navigation. Part 1 - Electronic Chart Systems [PDF]

open access: yesTransNav, 2018
In the paper, the author attempts to isolate, clarify, systematize, and classify various types, models and kinds of electronic chart systems, operating nowadays on the shipping market, which are a perfect example of the use of GIS (Geographic Information
Adam Weintrit
doaj   +1 more source

Clarification, Systematization and General Classification of Electronic Chart Systems and Electronic Navigational Charts Used in Marine Navigation. Part 2 - Electronic Navigational Charts [PDF]

open access: yesTransNav, 2018
In the article the author attempts to isolate, clarify, systematize, and classify various types and kinds of electronic navigational charts used in electronic chart systems, their specificity, operational status, significance and role they play.
Adam Weintrit
doaj   +1 more source

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