Page History
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ISO standard: ISO 21219-22 – TPEG2-OLR Standard
OpenLR v3 Core Documentation: The OpenLR White Paper explains the encoding/decoding process, location types, formats (binary/XML), and algorithmic flow. The document Version 3 is the current version. The document OpenLR_Decoding_bits_and_bytes v1.0,1 (PDF) provides further decoding details and examples.
GitHub Repository: Includes the official Java-based reference implementation with encoder/decoder modules, test data, and CLI tools.
HOWTO.md: Step-by-step guide for implementing OpenLR in your own systems: View here.
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