{"id":"W2077373272","doi":"10.1190/1.3112763","title":"Subsalt imaging using TTI reverse time migration","year":2009,"lang":"en","type":"article","venue":"The Leading Edge","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Seismic migration; Geology; Seismology","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":[0.0002599856,0.0004734164,0.000252565,0.001327276,0.0002963874,0.001124316,0.0004266341,0.0004393918,0.004506073],"category_scores_gemma":[0.001078203,0.0002827394,0.0003271804,0.001166049,0.0002711399,0.0008811329,0.000864079,0.0005038617,0.001471416],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003526885,"about_ca_system_score_gemma":0.0007457105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004141859,"about_ca_topic_score_gemma":0.008950783,"domain_scores_codex":[0.9998487,0.00001446486,0.000009321359,0.00002991013,0.00007723342,0.00002039707],"domain_scores_gemma":[0.9997341,0.00003575809,0.00004580788,0.00005849175,0.0001055762,0.0000203117],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002820381,0.0001632411,0.01111864,0.0002328468,0.0001250812,0.0003583575,0.0006272292,0.08819354,0.2236305,0.01668672,0.006744159,0.6518375],"study_design_scores_gemma":[0.00004269293,0.00008622606,0.008477453,0.0000328696,0.00006823378,0.0005151767,0.000255213,0.8906055,0.0724325,0.00561134,0.02178144,0.00009134983],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1024095,0.0001396554,0.8724871,0.0001995117,0.00009032483,0.0001151543,0.0007336112,0.006605461,0.01721979],"genre_scores_gemma":[0.2801645,0.0002343417,0.7133142,0.00005760771,0.00002930189,0.00008184733,0.0009480102,0.0004985152,0.004671758],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.004506073,"threshold_uncertainty_score":0.01507437,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01914525692866237,"score_gpt":0.237878469236573,"score_spread":0.2187332123079106,"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."}}