Bathymetric Attributed Grid (BAG) - Open Navigation Surface Project

This repository contains the specification of BAG data format and the necessary library code and examples required to build and work with data in the BAG format:

• api - This is the primary API directory and contains the source for the Bathymetric Attributed Grid format (BAG).
• configdata - Required XML support files. You must have an environment variable called BAG_HOME mapped to this directory in order to run the API functions.
• docs - Miscellaneous and historical documentation resides here
• examples - Contains programs to demonstrate some of the API functionality. In particular bag_create and bag_read are good starting points.
• python - Contains Python units tests and examples that make use of the SWIG interface.
• tests - Contains C++ tests.

The BAG specification and library are produced by the Open Navigation Surface project.

Documentation

Documentation for the BAG specification and library can be found here, in particular:

• Format Specification Document
• How-to Guide
• C++ API Reference
• Python API Reference

Building and using the BAG library

Comprehensive build instructions can be found here.

For a Quick Start using make to build C++ applications on Linux, see QUICKSTART.MD.