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Visual Leak Detector for Visual C++ 2008-2015

C++ 54 30 Updated Aug 5, 2026

This project shares CHS's development pipeline for CSB data processing in Canadian waters. Several data formats are supported, including the one from IHO DCDB. The reduction for water levels is bas…

Python 5 Updated Jul 8, 2026
JavaScript 2 Updated Feb 18, 2026

S-102 Github repository for developing and maintaining S-102 Portrayal Catalogue

Lua 7 1 Updated Oct 9, 2024

depth supersession tool from the National Bathymetric Source project

Python 2 5 Updated Jun 10, 2026

A viewer for Windows .NET 6.0 for viewing S1xx files, currently supporting S102 (DCF2), S104 (DCF1, DCF2, DCF3, DCF8), S111 (DCF1, DCF2, DCF3, DCF4, DCF8), S122, S123 and S128 GML formats.

C# 4 3 Updated Aug 5, 2026

Python Utilities for Working with IHO S-100 Data Formats

Python 43 14 Updated Dec 12, 2025
Python 7 5 Updated Jan 20, 2026

Compare Volunteered Bathymetric Information (VBI) to authoritative data for reputation calculations

Python 3 1 Updated May 21, 2023
Jupyter Notebook 3 1 Updated Feb 8, 2022

PROJ init-files describing the nordic transformations

Python 10 4 Updated Oct 24, 2021

It is opened to develop S-102 Bathymetric Surface Product Specification. The contents of this repository are not offical publication in force, therefore please check the final version on the IHO we…

Lua 40 12 Updated Jul 28, 2026

Material inspired stylesheet for PySide2, PySide6, PyQt5 and PyQt6

Python 2,858 285 Updated May 16, 2024
Python 1 Updated Dec 19, 2022

OpenS100 is a open-source IHO S-101 ENC Viewer.

C++ 72 24 Updated May 9, 2026

This tool takes the geojson files from the International Hydrographic Organization's Crowdsourced Bathymetry Database and converts them to ESRI point shapefiles. This does not modify the data in an…

Python 3 Updated Jan 19, 2021

Processing crowdsourced bathymetry from International Hydrographic Office's Data Centre for Digital Bathymetry (CSV data processing). Corrects for water levels/tides and data-driven/postulated vess…

Python 9 Updated Jul 29, 2025

Interpolation functions for heightmaps developed within the EMODnet Bathymetry (High Resolution Seabed Mapping) project.

Python 5 2 Updated Jun 18, 2026

A package for sound speed profiles

Python 21 20 Updated Aug 1, 2026

Python implementation of Brian Calder's CUBE module

Python 16 5 Updated Apr 8, 2022

A concise ChartPlotter/Navigator. A cross-platform ship-borne GUI application supporting * GPS/GPDS Postition Input * BSB Raster Chart Display * S57 Vector ENChart Display * AIS Input Decoding * Wa…

C 1,471 616 Updated Aug 7, 2026
Python 2 1 Updated Jan 29, 2023

Hydrographic surveying platform operating system

HTML 10 10 Updated May 22, 2026

HashCheck Shell Extension for Windows with added SHA2, SHA3, and multithreading; originally from code.kliu.org

C 2,069 223 Updated Dec 30, 2021

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

C++ 14,190 3,487 Updated Aug 7, 2026

Tools for navigationally safe bathymetric surface processing - Rolling Coin algorithm, iterative Laplacian smoothing, shoal buffering and surface offsetting. Efficient implementations written in C.…

C 6 Updated Dec 17, 2020

A distributed multibeam processing system built using the Pangeo ecosystem

HTML 62 17 Updated Mar 31, 2026

List of open source hydrographic projects

3 2 Updated Feb 27, 2020

Open BackScatter Toolchain (OpenBST)

Jupyter Notebook 6 5 Updated May 7, 2023
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