{"id":"W2062562770","doi":"10.1007/pl00012825","title":"Estimation of Clock Stability Using GPS","year":2000,"lang":"en","type":"article","venue":"GPS Solutions","topic":"Advanced Frequency and Time Standards","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Allan variance; Global Positioning System; GPS disciplined oscillator; Stability (learning theory); Crystal oscillator; Time transfer; Assisted GPS; Computer science; Atomic clock; Local oscillator; Time to first fix; Control theory (sociology); GPS signals; Real-time computing; Electronic engineering; Phase noise; Mathematics; Engineering; Standard deviation; Telecommunications; Statistics; Physics","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":[0.00007686513,0.00006559595,0.0000963881,0.00001776296,0.0001906533,0.000006143841,0.00005010271,0.00002016108,0.005902295],"category_scores_gemma":[0.000004940357,0.00006742471,0.00006193036,0.0001266445,0.00008612819,0.0001480699,0.000009766127,0.00007047567,0.00003186538],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003365674,"about_ca_system_score_gemma":0.00007085672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001706181,"about_ca_topic_score_gemma":0.000003601706,"domain_scores_codex":[0.9994596,0.00002305685,0.0001659281,0.0001093306,0.00008486774,0.0001571998],"domain_scores_gemma":[0.9996873,0.0000202922,0.00004416765,0.0001730035,0.00004164705,0.0000336095],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00003701396,0.000459129,0.005858808,0.0000288595,0.00008898621,5.378998e-7,0.000837534,0.3482002,0.002399303,0.2899905,0.0005721711,0.351527],"study_design_scores_gemma":[0.001890993,0.0001579963,0.005958927,0.0001321654,0.0002292343,0.00000325099,0.0007869518,0.4589293,0.02043698,0.4855373,0.02508689,0.0008499554],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5443977,0.00008413563,0.3640085,0.00005541688,0.0000986579,0.0001623609,0.0004125678,0.00003368168,0.09074704],"genre_scores_gemma":[0.9934159,0.000001041179,0.006226254,0.000003498986,0.0001248635,0.000005259627,0.00002896025,0.000005229302,0.0001890252],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4490182,"threshold_uncertainty_score":0.9950064,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03182947153534011,"score_gpt":0.2923774752941666,"score_spread":0.2605480037588265,"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."}}