{"id":"W3010722531","doi":"10.1029/2018rs006763","title":"The Limits of Empirical Electron Density Modeling: Examining the Capacity of E‐CHAIM and the IRI for Modeling Intermediate (1‐ to 30‐Day) Timescales at High Latitudes","year":2020,"lang":"en","type":"article","venue":"Radio Science","topic":"Ionosphere and magnetosphere dynamics","field":"Physics and Astronomy","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"Defence Research and Development Canada","keywords":"Ionosphere; Storm; Geomagnetic storm; Atmospheric sciences; Amplitude; International Reference Ionosphere; Empirical modelling; QUIET; Environmental science; Latitude; Meteorology; Polar; Geology; Earth's magnetic field; Physics; Total electron content; Geodesy; Geophysics; Computer science; TEC","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.003330856,0.0007004822,0.0004193863,0.000380605,0.0004454394,0.0009721029,0.001481335,0.000670035,0.0005468261],"category_scores_gemma":[0.01223196,0.0003814488,0.0004397622,0.0003075606,0.0006810721,0.001084039,0.0006572289,0.0006887183,0.0001092801],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001549457,"about_ca_system_score_gemma":0.002078639,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2689345,"about_ca_topic_score_gemma":0.164225,"domain_scores_codex":[0.9994236,0.0002672375,0.00003356568,0.0001122404,0.00009497673,0.00006834872],"domain_scores_gemma":[0.994418,0.003958193,0.0003667659,0.000511036,0.0005717223,0.0001742032],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001405376,0.00008899812,0.04651415,0.00003925488,0.0001220625,0.00003783416,0.000108582,0.9396626,0.001012511,0.00109226,0.000448657,0.01073264],"study_design_scores_gemma":[0.00000890193,0.00002047999,0.004200824,0.000007218593,0.000009121415,0.000007268399,0.00003335145,0.9950186,0.0002770913,0.0001753941,0.0002344849,0.000007172704],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9783487,0.0002564355,0.01724381,0.0003591201,0.00001734836,0.00003822866,0.0003616592,0.0004243455,0.002950368],"genre_scores_gemma":[0.9930598,0.00005535913,0.006406498,0.00003869949,0.000008653524,0.00001702207,0.0002068542,0.0000597162,0.0001473755],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2689345,"threshold_uncertainty_score":0.5347382,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03774795828719393,"score_gpt":0.2698101126023311,"score_spread":0.2320621543151372,"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."}}