{"id":"W2009802339","doi":"10.1111/j.1365-246x.2001.00344.x","title":"Stratified multifractal magnetization and surface geomagnetic fields-I. Spectral analysis and modelling","year":2001,"lang":"en","type":"article","venue":"Geophysical Journal International","topic":"Geophysical and Geoelectrical Methods","field":"Earth and Planetary Sciences","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Multifractal system; Earth's magnetic field; Geophysics; Geology; Spectral analysis; Magnetization; Surface (topology); Statistical physics; Physics; Magnetic field; Mathematics; Geometry; Mathematical analysis; Fractal; Spectroscopy","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001562972,0.0001428104,0.0002063698,0.0001129307,0.0001644087,0.000249331,0.0001397304,0.00006389552,0.001135292],"category_scores_gemma":[0.00003951932,0.0001148283,0.0001017178,0.0003767165,0.00007193612,0.0002977103,0.00001666854,0.0003313228,0.00003236525],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000448752,"about_ca_system_score_gemma":0.00001502217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008223272,"about_ca_topic_score_gemma":0.0002002606,"domain_scores_codex":[0.9988139,0.00008436952,0.0002486947,0.0002546473,0.0003407961,0.0002576273],"domain_scores_gemma":[0.9992778,0.0002465376,0.00009233506,0.00006679417,0.00008889267,0.0002276292],"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":[0.0002694908,0.0001590857,0.1289154,0.000008180513,0.0004631718,0.0001333122,0.0002445787,0.1756306,0.000663417,0.0008182019,0.00007989688,0.6926147],"study_design_scores_gemma":[0.0002136042,0.0001510864,0.3837424,0.00000352445,0.00008073385,0.00006997269,0.00001963181,0.6016237,0.00004609097,0.01372882,0.0002033839,0.0001170451],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9590061,0.0001464784,0.03785638,0.001395725,0.0001831689,0.00005141942,0.00001283621,0.00001633017,0.001331538],"genre_scores_gemma":[0.9908113,0.0003049788,0.007642713,0.000139356,0.0004367805,2.512923e-7,0.00003340836,0.000002765263,0.0006284715],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6924976,"threshold_uncertainty_score":0.9997778,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01437231908970045,"score_gpt":0.2395158606125461,"score_spread":0.2251435415228457,"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."}}