{"id":"W4315648755","doi":"10.3390/atmos14010159","title":"Performance Analysis of a Portable Low-Cost SDR-Based Ionosonde","year":2023,"lang":"en","type":"article","venue":"Atmosphere","topic":"Ionosphere and magnetosphere dynamics","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"National Academy of Sciences of Ukraine","keywords":"Ionosonde; Remote sensing; Ionosphere; Radio Science; Polarization (electrochemistry); Computer science; Physics; Geology; Meteorology; Geophysics","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":[0.0001252556,0.0001960506,0.0003865387,0.00001342724,0.0001082243,0.00002586471,0.0002332123,0.00006043847,0.006161266],"category_scores_gemma":[0.000003992453,0.0001904285,0.0002950714,0.002183205,0.00004974092,0.0001391605,0.00005284751,0.0001206299,0.000284964],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002059759,"about_ca_system_score_gemma":0.0001277936,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006033826,"about_ca_topic_score_gemma":0.00008849343,"domain_scores_codex":[0.9987512,0.00002206287,0.0003400614,0.000287716,0.0002088942,0.0003900564],"domain_scores_gemma":[0.9991217,0.00006310059,0.0001728936,0.0004500507,0.0001035117,0.00008876203],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003017429,0.0001494693,0.694855,0.0000462322,0.0007271187,0.000003662348,0.0001043154,0.2626429,0.0001599983,0.002296464,0.004720829,0.03426387],"study_design_scores_gemma":[0.0007425192,0.00007161882,0.1618723,0.00003846737,0.0007326538,1.182516e-7,0.0005438259,0.8243407,0.001302588,0.0002078581,0.009746705,0.0004006312],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9633574,0.00002050312,0.00264008,0.0000535676,0.0001391464,0.0001925535,0.00007456241,0.000101599,0.0334206],"genre_scores_gemma":[0.9924506,0.000006476749,0.0007603649,0.00005341106,0.00007532111,0.00004605846,0.0004637967,0.00002858087,0.006115387],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5616978,"threshold_uncertainty_score":0.9947472,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006632584915653304,"score_gpt":0.2229920161931687,"score_spread":0.2163594312775154,"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."}}