OpenClimateLab Pro

New scenario

Create a versioned scenario from a vetted baseline (RCMIP by default). You can enter fixes as plain English lines.

Scenario name

Start year

End year

Baseline scenario (RCMIP)

Examples: historical, ssp119, ssp245, ssp585 (depends on dataset).

Fixes (one per line)

If parsing is ambiguous, enable the AI compiler (requires API keys in .env).

Use AI to parse fixes (Groq primary, DeepSeek fallback)

For reproducibility, scenarios reference dataset snapshot hashes. If empty, OCL-Pro will download and use the latest.

Emissions snapshot hash (rcmip_emissions_v5_1_0)

Concentrations snapshot hash (rcmip_concentrations_v5_1_0)

Forcing snapshot hash (rcmip_forcing_v5_1_0)

Tip: Visit Datasets to download/snapshot everything first.