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OpenSeaMap is a software project collecting freely usable nautical information and geospatial data to create a worldwide nautical chart. This chart is available on the OpenSeaMap website, and can also be downloaded for use as an electronic chart for offline applications. [ 1] The project is part of OpenStreetMap.
OpenCPN (Open Chart Plotter Navigator) is a free software maritime chart plotter and navigation software for use underway or as a planning tool. Developed by a team of active sailors and tested in real world conditions, it has multiple supported chart formats and a variety of data inputs.
A nautical chart or hydrographic chart is a graphic representation of a sea region or water body and adjacent coasts or banks. Depending on the scale of the chart, it may show depths of water ( bathymetry) and heights of land ( topography ), natural features of the seabed, details of the coastline, navigational hazards, locations of natural and ...
An Electronic Navigational Chart (ENC) is a digital representation of a real-world geographical area for the purpose of Marine navigation.Real-world objects and areas of navigational significance, or to a lesser degree - informational significance, are portrayed through Raster facsimiles of traditional paper charts; or more commonly through vector images, which are able to scale their relative ...
The automatic identification system ( AIS) is an automatic tracking system that uses transceivers on ships and is used by vessel traffic services (VTS). When satellites are used to receive AIS signatures, the term Satellite-AIS (S-AIS) is used. AIS information supplements marine radar, which continues to be the primary method of collision ...
This is a list of free and open-source software for geological data handling and interpretation. The list is split into broad categories, depending on the intended use of the software and its scope of functionality. Notice that 'free and open-source' requires that the source code is available and users are given a free software license.
9 reviews. 6 helpful votes. Tidal and Nautical Charts. 3 years ago. We'll be in Exuma in two weeks and have rented a boat to get around Elizabeth Harbor. I'll have my phone and a data plan but no computers/wifi/etc. Has anyone purchased nautical charts around the harbor that are reliable enough to keep me out of trouble (especially down south ...
Open source Software license Programming language used Astah: ChangeVision, Inc. [1] Windows, macOS 2009-10-19 2023-03-12 (v9.0) [2] No Commercial Java Cameo Systems Modeler 3DS Catia, No Magic Windows, Linux, macOS Commercial Java Capella: Thales Group & Eclipse Foundation community Windows, Linux, macOS 2015-04-06 [3] 2020-11-17 (v5.0) [4 ...