slv.inversion.priors.load_edgar_prior#

slv.inversion.priors.load_edgar_prior(out_grid, flux_times, flux_freq=None, bbox=None, extent=None, units=None, return_regridder=False)[source]#

EDGAR v8 annual CH4 prior – the sensitivity alternative to the EPA prior.

Mirrors load_epa_prior’s express branch (load -> clip -> convert -> sum sectors -> conservative regrid -> resample/align to flux_times). EDGAR v8 annual covers 1970-2022, so 2023 holds 2022 (cf. EPA holding 2020 for 2021-2023).