{"id":"W1998298133","doi":"10.1029/2001jd000877","title":"Optical properties of boreal forest fire smoke derived from Sun photometry","year":2002,"lang":"en","type":"article","venue":"Journal of Geophysical Research Atmospheres","topic":"Atmospheric aerosols and clouds","field":"Environmental Science","cited_by":104,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"National Aeronautics and Space Administration","keywords":"Sun photometer; Taiga; Environmental science; Aerosol; Angstrom exponent; Photometry (optics); Atmospheric sciences; Boreal; Smoke; Effective radius; Climatology; Physics; Meteorology; Geography; Geology; Astrophysics; Forestry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001453362,0.0002258115,0.0001313378,0.0006530972,0.0004419941,0.0003889711,0.0002069222,0.0001060715,0.0003728509],"category_scores_gemma":[0.000295499,0.0001411033,0.0001586237,0.0005173124,0.0001403183,0.0002061013,0.000143102,0.0001239694,0.00005905534],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001150408,"about_ca_system_score_gemma":0.0004802974,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4504997,"about_ca_topic_score_gemma":0.6708333,"domain_scores_codex":[0.9998904,0.000005573941,0.000004724595,0.00002380183,0.00005255887,0.00002284304],"domain_scores_gemma":[0.9998306,0.00001357155,0.00003082749,0.000007377248,0.0000869791,0.00003053984],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002262919,0.00005601984,0.944103,0.00002688,0.00003952298,0.0001023784,0.000313166,0.001713756,0.03562661,0.00005946732,0.0003344174,0.01739846],"study_design_scores_gemma":[0.000001532187,0.00001332267,0.9979367,0.000001190081,0.000005177288,0.00003348542,0.00004868821,0.0009546928,0.0008667834,0.000004497003,0.000130718,0.000003138986],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989889,0.00004775784,0.0001163235,0.000003184383,0.000001488062,0.000003973511,0.0002532751,0.00001088573,0.0005740724],"genre_scores_gemma":[0.9988952,0.00003320969,0.000307102,0.000005678988,0.000001155076,0.000002180003,0.000624049,0.000002479606,0.0001288168],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4504997,"threshold_uncertainty_score":0.8957549,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0463789131337009,"score_gpt":0.2854388976926918,"score_spread":0.2390599845589909,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}