{"id":"W4200376790","doi":"10.1190/geo2021-0120.1","title":"Toward improved distributed acoustic sensing sensitivity for surface-based reflection seismics: Configuration tests at the Aquistore CO2 storage site","year":2021,"lang":"en","type":"article","venue":"Geophysics","topic":"Seismic Waves and Analysis","field":"Earth and Planetary Sciences","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Petroleum Technology Research Centre; Geological Survey of Canada","funders":"","keywords":"Geophone; Trench; Offset (computer science); Geology; Sensitivity (control systems); Horizontal plane; Amplitude; Optics; Reflector (photography); Distributed acoustic sensing; Acoustics; Optical fiber; Geodesy; Seismology; Fiber optic sensor; Materials science; Physics; Engineering; Computer science","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":[0.001009822,0.0008894954,0.00041759,0.0005373363,0.0003859309,0.0004508806,0.0008612543,0.0005771495,0.001034849],"category_scores_gemma":[0.001190443,0.0002823658,0.0001926278,0.0003947143,0.0004392322,0.0008623999,0.0006270186,0.0003964943,0.0001946661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006558413,"about_ca_system_score_gemma":0.0003746008,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003614146,"about_ca_topic_score_gemma":0.009378762,"domain_scores_codex":[0.9992453,0.0001629986,0.00003443505,0.0002331616,0.0002183649,0.0001057848],"domain_scores_gemma":[0.9988971,0.0002789686,0.0001466492,0.00009169016,0.0005059207,0.00007951796],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002026548,0.0003052046,0.04702057,0.0001227672,0.00004871807,0.0002742119,0.0003849612,0.01052869,0.9131053,0.0001089842,0.0002041136,0.02586986],"study_design_scores_gemma":[0.0002090869,0.006401244,0.1241859,0.00002610035,0.0001166227,0.0006931581,0.000659037,0.04130649,0.8249214,0.0001678857,0.001216999,0.00009605177],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968048,0.00001785322,0.002728067,0.0000232439,0.000004685366,0.00001835426,0.00005601377,0.00006436486,0.0002826493],"genre_scores_gemma":[0.9959705,0.00001302127,0.003719565,0.00001483355,0.000002720081,0.00001431281,0.00004923081,0.00000920031,0.0002065823],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003614146,"threshold_uncertainty_score":0.007186234,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01961351466550724,"score_gpt":0.2274071676182119,"score_spread":0.2077936529527047,"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."}}