{"id":"W1886721857","doi":"","title":"The effects of azimuthal variability on monostatic acoustic backscatter from the seabed","year":2002,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Underwater Acoustics Research","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Azimuth; Seabed; Backscatter (email); Geology; Scattering; Acoustics; Target strength; Bistatic radar; Remote sensing; Optics; Radar; Physics; Computer science; Telecommunications; Radar imaging; Oceanography; Fish <Actinopterygii>","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.001339975,0.0003255178,0.0004055334,0.0003657497,0.0003167369,0.0006095858,0.0001813935,0.0003290592,0.0008073212],"category_scores_gemma":[0.009405665,0.0003022781,0.0003429833,0.0004812713,0.0004449819,0.0004199935,0.000533935,0.0005211192,0.0002271661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002454086,"about_ca_system_score_gemma":0.0001817564,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008665331,"about_ca_topic_score_gemma":0.001120065,"domain_scores_codex":[0.9991053,0.0002279203,0.00006626866,0.0002073124,0.0002858159,0.0001073758],"domain_scores_gemma":[0.9885437,0.008970422,0.0006344639,0.0008406314,0.0007948751,0.000215948],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.003413534,0.0001237263,0.3166173,0.0002621528,0.0003506386,0.001249705,0.0004294087,0.07747463,0.547481,0.0005588114,0.0005549525,0.05148415],"study_design_scores_gemma":[0.00003097597,0.000567102,0.8822079,0.00002024037,0.0001720499,0.001164009,0.0001342617,0.03672814,0.07785021,0.0004335493,0.0006167752,0.00007466664],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9850418,0.000260691,0.01216966,0.00005546141,0.00002678871,0.00001163083,0.0004573651,0.0001099442,0.001866608],"genre_scores_gemma":[0.9987175,0.00008761982,0.0006710723,0.00002023695,0.00001489164,0.000006476254,0.0002744518,0.00006045863,0.0001473231],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001339975,"threshold_uncertainty_score":0.007086515,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01441753795746921,"score_gpt":0.2054446212393401,"score_spread":0.1910270832818709,"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."}}