3D Cave Mapping Software

An IOS app for taking survey data of underwater caves.

Carbon Dioxide portable sensor based on SCD41 or SCD4x by sensirion. Nodemcu and 18650 battery. Designed for caving.

The SexyTopo cave surveying app for Android

therion – cave surveying software

Graphical interface for cave mapping with Therion written in Flutter.

NotePad++ User defined language definitions, mainly for Therion and associated cave mapping software

Cave survey data for the Migovec System in Slovenia

Inkscape extensions for cave surveying

Example repo to show how cheddar catchment could work on a BCA GitHub account

Mirror of the Survex repository. You're welcome to open pull requests on github (they'll just get merged indirectly).

A caving database interface written in Go.

Convert therion (or GDAL) surface meshes to survex (or therion) surface legs.

A web-based Therion map editor

What caves in The Dales can you rig with your rope lengths?

QGIS3 plugin to import survex .3d files

Python tools to manage survex data source files

Synthèse des topographies THERION du massif de la PSM-LARRA

QGIS3 plugin to import survex .3d files

Python code to analyze therion data source files

GNSS RTK platform that enables centimeter‑level positioning using commodity, readily available modules