{"id":"W155443542","doi":"","title":"RAY-TRACING OPTIONS TO MITIGATE THE NEUTRAL ATMOSPHERE DELAY IN GPS","year":2019,"lang":"en","type":"article","venue":"GEOMATICA","topic":"GNSS positioning and interference","field":"Engineering","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Atmosphere (unit); Global Positioning System; Ray tracing (physics); Tracing; Satellite; Remote sensing; Geography; Geodesy; Path (computing); Computer science; Environmental science; Meteorology; Physics; Telecommunications; Astronomy; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007628114,0.00007896169,0.00008666727,0.00001055509,0.00003779759,0.00004770002,0.0001323409,0.00003341114,0.0003141159],"category_scores_gemma":[0.00001038103,0.00006252763,0.00002908348,0.0001242885,0.00001068522,0.0000747104,0.00001918084,0.0001328442,0.002383101],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002957569,"about_ca_system_score_gemma":0.000006316182,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003436605,"about_ca_topic_score_gemma":0.00005233457,"domain_scores_codex":[0.9994981,0.00001615876,0.0001412547,0.00008640486,0.00005528288,0.0002027624],"domain_scores_gemma":[0.9996913,0.00004597611,0.000008830119,0.0001974104,0.00001242042,0.00004407286],"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":[0.000003424153,0.0000147619,0.0006294644,0.00005225367,0.00001720763,0.000002818578,0.001841162,0.9889101,0.002221805,0.00275548,0.002242844,0.001308713],"study_design_scores_gemma":[0.000530687,0.0001709765,0.06543966,0.0009396318,0.0000285502,0.00004510424,0.001114595,0.9204904,0.004573798,0.001892208,0.004200078,0.0005743471],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680517,0.00005885587,0.001952553,0.0002637002,0.0001927695,0.0001517782,0.000002896883,0.0001122005,0.02921353],"genre_scores_gemma":[0.9980147,0.000003223744,0.001217995,0.00008112307,0.00002441664,0.00002774784,0.00000253944,0.0000130148,0.0006152243],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0684197,"threshold_uncertainty_score":0.9983937,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005580665810047319,"score_gpt":0.200218863349675,"score_spread":0.1946381975396277,"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."}}