{"artifact_id":"L1-102","layer":"L1","title":"Hyperspectral Imaging (pushbroom / AVIRIS-style)","domain":"Remote Sensing","sub_domain":"Airborne/satellite hyperspectral","physics_fingerprint":{"L_DAG":3.0,"title":"Hyperspectral Imaging (pushbroom / AVIRIS-style)","domain":"Remote Sensing","carrier":"photon","primitives":["L.spectral_disperse","S.scan.pushbroom","int.spatial"],"sub_domain":"Airborne/satellite hyperspectral","noise_model":"gaussian","problem_class":"linear_inverse","solution_space":"3D_spectral_image","difficulty_delta":3,"integration_axis":"spatial","sensing_mechanism":"pushbroom_spectrograph"},"observable_profile":{"metric":"PSNR_dB","regime":"Existence of the recovered 3D spectral image is guaranteed within the declared Omega bounds. Uniqueness holds on the measurement-supported subspace; out-of-support modes are controlled by the declared priors. Stability is moderately conditioned (kappa_eff ~= 10); atmospheric_water_vapor dominates the stability cliff; smile_distortion and the remaining mismatch parameters contribute higher-order bias terms. Additive gaussian thermal/electronic noise sets the irreducible data-fidelity floor, while mild Tikhonov or analytic inversion is sufficient at the nominal Omega point.","secondary":"SSIM"},"size_tiers":{"center_spec":{"omega":{"H":512,"W":640,"GSD_m":30,"SNR_dB":35.0,"N_bands":224,"lambda_range_nm":[400,2500],"smile_distortion":0.0,"atmospheric_water_vapor":0.0},"input_format":"measurement_only","problem_class":"hyperspectral_pushbroom","forward_operator":"hyperspectral_pushbroom_forward","epsilon_fn_center":"30.0"},"omega_bounds":{"H":[128,8192],"W":[128,8192],"GSD_m":[1,1000],"SNR_dB":[10.0,45.0],"N_bands":[32,500],"spectral_mixing":[0.0,0.3],"smile_distortion":[0.0,0.1],"atmospheric_water_vapor":[0.0,0.3]},"epsilon_bounds":{"psnr_db":[5.0,40.0]},"allowed_problem_classes":["hyperspectral_pushbroom"],"allowed_omega_dimensions":["H","W","N_bands","lambda_range_nm","GSD_m","SNR_dB","atmospheric_water_vapor","smile_distortion","atmospheric_water_vapor","smile_distortion","spectral_mixing"],"allowed_forward_operators":["hyperspectral_pushbroom_forward"]},"hardness_fn":{"type":"epsilon_fn","delta":3,"kappa":200,"metric":"PSNR_dB"},"initiator_dataset":[{"name":"primary","weight":1.0,"ipfs_cid":null,"license_hash":null}],"status":"testnet","staked_pwm":0.0,"chain_hash":"0x1de25a8d6b901ac0860789aa40ac61410173d64a652c9614b33e62395cf43ce3","chain_tx_hash":"0x4d41e8f4d7563e8275ef9f936b4857f4603f3960bd4c7dccbff8c06e65848dcf","chain_block":41554197}