{"id":"W1884808726","doi":"","title":"Determination of the atmospheric optical depth due to the El Chichon stratospheric aerosol cloud in the polluted atmosphere of Mexico City","year":2009,"lang":"en","type":"article","venue":"Atmósfera","topic":"Atmospheric aerosols and clouds","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Aerosol; Volcano; Environmental science; Atmosphere (unit); Atmospheric sciences; Volcanic ash; Mexico city; Vulcanian eruption; Meteorology; Climatology; Geology; Geography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008400397,0.0001657201,0.000106133,0.0006482737,0.0005439272,0.0003381114,0.0001117145,0.0001773659,0.0004604608],"category_scores_gemma":[0.0001842118,0.0001573204,0.00008359954,0.0003736403,0.0001383692,0.000127183,0.0002014339,0.0001750585,0.00005118394],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009243301,"about_ca_system_score_gemma":0.0002223178,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1135145,"about_ca_topic_score_gemma":0.2161904,"domain_scores_codex":[0.9999485,0.000003534069,0.00000235094,0.00001302187,0.00001632175,0.00001621934],"domain_scores_gemma":[0.9998572,0.00002006385,0.00005487303,0.000006472709,0.00003852822,0.00002295807],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001220425,0.00002688968,0.9612227,0.00001691166,0.00002901596,0.0001139125,0.0001747398,0.0002122641,0.03484881,0.00002508733,0.0001187248,0.003088953],"study_design_scores_gemma":[0.000001734709,0.000009639793,0.9989251,9.768714e-7,0.000004886193,0.0000130286,0.00004445835,0.00009118069,0.0008056343,0.00000129138,0.0001012848,7.424335e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994938,0.00005034193,0.00003402218,0.000007211509,0.000001030337,0.000002511155,0.00009352928,0.000002506181,0.0003149385],"genre_scores_gemma":[0.9992827,0.00009011912,0.0001642839,0.000007333912,0.000003405964,0.000004930235,0.0002513463,0.000001143459,0.0001948226],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1135145,"threshold_uncertainty_score":0.2257077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008566529766155882,"score_gpt":0.2336225877742536,"score_spread":0.2250560580080977,"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."}}