Full processed core of a 3-tier RAG over all four Copernicus stores —
CMEMS (Marine) · CDS (Climate) · ADS (Atmosphere) · EWDS (Early Warning).
Private working dataset: originals as markdown, chunks, ready 768-d embeddings,
prebuilt Qdrant indexes, all linkage sidecars, and the complete pipeline
scripts to rebuild everything from scratch. No PDFs, no images.
Served by the copernicus-rag MCP server (12 tools).
Validated 2026-07-23: 50/50 test queries green… See the full description on the dataset page:
https://huggingface.co/datasets/dmpantiu/copernicus-rag-core.
