{"artifact_id":"L1-416","layer":"L1","title":"Atmospheric Radiative Transfer Inversion","domain":"Environmental Science","sub_domain":"Atmospheric optics","physics_fingerprint":{"L_DAG":4.0,"title":"Atmospheric Radiative Transfer Inversion","domain":"Environmental Science","carrier":"photon","primitives":["S.rt.disort_solver","L.linear_op","O.optimal_estimation.rodgers"],"sub_domain":"Atmospheric optics","noise_model":"thermal_gaussian","problem_class":"nonlinear_inverse","solution_space":"1D_atmospheric_profile","difficulty_delta":5,"integration_axis":"atmospheric_vertical","sensing_mechanism":"satellite_radiance_inversion"},"observable_profile":{"metric":"temperature_profile_RMSE_K","regime":"Existence of the recovered 1D_atmospheric_profile is guaranteed within the declared Omega bounds. Uniqueness holds on the measurement-supported subspace; out-of-support modes are controlled by declared priors. Stability is conditionally stable (kappa_eff ~= 500); cloud_contamination dominates the stability cliff; the remaining mismatch parameters contribute higher-order bias terms. Thermal gaussian sets the irreducible data-fidelity floor.","secondary":"ozone_column_RMSE_DU"},"size_tiers":{"center_spec":{"omega":{"N_layers":40,"N_channels":2000,"noise_NEdT_K":0.1,"cloud_fraction":0.0},"input_format":"measurement_only","problem_class":"nonlinear_inverse","forward_operator":"satellite_radiance_inversion","epsilon_fn_center":"1.0 temperature_profile_RMSE_K"},"omega_bounds":{"N_layers":[10,100],"N_channels":[100,10000],"noise_NEdT_K":[0.01,1.0],"cloud_fraction":[0.0,1.0]},"epsilon_bounds":{"temperature_profile_RMSE_K":[0.2,5.0]},"allowed_problem_classes":["nonlinear_inverse"],"allowed_omega_dimensions":["N_layers","N_channels","noise_NEdT_K","cloud_fraction"],"allowed_forward_operators":["satellite_radiance_inversion"]},"hardness_fn":{"type":"epsilon_fn","delta":5,"kappa":10000.0,"metric":"temperature_profile_RMSE_K"},"initiator_dataset":[{"name":"primary","weight":1.0,"ipfs_cid":null,"license_hash":null}],"status":"testnet","staked_pwm":0.0,"chain_hash":"0x53a2411a34f36493dcb8ffe795420c8dc1444016b1368196f04a654390b05c01","chain_tx_hash":"0x4a427b7da8a61f9e4f410f841b5658dd91672bb683e8e4db0491114a8e6ec6f9","chain_block":41555237}