{"id":"W3106626782","doi":"10.5194/egusphere-egu2020-1001","title":"Seasonal cycle of methane on Mars could be produced by variations of the Hadley cell and differential hemispheric releases","year":2020,"lang":"en","type":"article","venue":"","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Methane; Atmospheric methane; Atmospheric sciences; Mars Exploration Program; Mixing ratio; Environmental science; Atmosphere (unit); Dissociation (chemistry); Flux (metallurgy); Hadley cell; Diurnal cycle; Chemistry; Astrobiology; Meteorology; Physics; Climate change; Geology; General Circulation Model; Oceanography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0001939217,0.0002972667,0.0002016653,0.0004696171,0.0003521905,0.0005437453,0.0002670506,0.0003541662,0.002213454],"category_scores_gemma":[0.0004913409,0.0001337136,0.0002559752,0.0006098694,0.0001795865,0.0004430138,0.0003493027,0.0003378793,0.0003531563],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000354787,"about_ca_system_score_gemma":0.0001419286,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005863131,"about_ca_topic_score_gemma":0.007388042,"domain_scores_codex":[0.9998913,0.00001624193,0.000004772629,0.00004082358,0.00002064162,0.00002627426],"domain_scores_gemma":[0.9998312,0.00002585192,0.00003126349,0.0000325226,0.00005200409,0.00002720238],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0009832416,0.0001245443,0.8037827,0.0002198376,0.0004598065,0.000571691,0.0008658494,0.01429637,0.107318,0.002907559,0.01160471,0.0568656],"study_design_scores_gemma":[0.00002640344,0.00008015643,0.964304,0.00002068271,0.00007449594,0.00008601351,0.0003270562,0.01472486,0.007121073,0.0006028431,0.01258774,0.00004473085],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9861268,0.000450277,0.002465568,0.0004502689,0.0001097421,0.00001402108,0.003377585,0.0003817847,0.006623929],"genre_scores_gemma":[0.9980579,0.00005836467,0.0004825072,0.00003141433,0.00001592901,0.000005227543,0.00104534,0.00003596617,0.000267365],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005863131,"threshold_uncertainty_score":0.01165801,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01225214728583119,"score_gpt":0.2021721681452706,"score_spread":0.1899200208594395,"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."}}