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chrisroadmap / fair-calibrate

Calibration package for fair (>=2.1)
MIT License
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Nitrous oxide self-feedback #96

Open chrisroadmap opened 1 year ago

chrisroadmap commented 1 year ago

Calibrating N2O using updated historical emissions and a natural source seems to break the self-feedback default calibration (iirf_airborne) parameter, causing alpha_scaling to drop to around 0.6 and result in N2O effective lifetimes being too short. In v1.2 we turn off the N2O self-feedback (it's a small effect) and for v1.3 we should make this part of the N2O calibration, running a separate offline experiment to get the self feedback correct from pre-industrial to present day from Michael Prather's work.

chrisroadmap commented 7 months ago

This did not make it into v1.3, so target v1.4.