{"id":"W4406877911","doi":"10.1117/12.3041354","title":"Orbit determination using passive optical communication observations","year":2025,"lang":"en","type":"article","venue":"","topic":"Space Satellite Systems and Control","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Computer science; Orbit (dynamics); Remote sensing; Aerospace engineering; Geology; Engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001198567,0.0003943876,0.0001782251,0.0008527925,0.0005057423,0.0006576831,0.0003144904,0.0002397724,0.001938687],"category_scores_gemma":[0.0006952878,0.0001524123,0.0001772778,0.0006070904,0.0001966912,0.0005301494,0.000546207,0.0003270757,0.001363564],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002933905,"about_ca_system_score_gemma":0.0004857053,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002314971,"about_ca_topic_score_gemma":0.003772941,"domain_scores_codex":[0.9998471,0.0000182136,0.000005129069,0.0000352959,0.00008121491,0.00001309681],"domain_scores_gemma":[0.9998215,0.00003007355,0.00003821813,0.00004069137,0.00006071039,0.000008889995],"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":[0.0002537616,0.00007274927,0.01595156,0.0002892989,0.00004986518,0.0001423437,0.0002482224,0.02821749,0.1695235,0.01891049,0.006410022,0.7599307],"study_design_scores_gemma":[0.00008694203,0.0006867963,0.04361318,0.0002972613,0.000131007,0.0009692121,0.0003776164,0.5926608,0.219411,0.01893503,0.1226645,0.0001667327],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.09349229,0.000752382,0.8700913,0.0001598411,0.0002241662,0.00013784,0.001200402,0.00259281,0.03134895],"genre_scores_gemma":[0.6447498,0.0006154269,0.3381358,0.00007369243,0.0001527311,0.0001433913,0.001709266,0.000172544,0.01424752],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002314971,"threshold_uncertainty_score":0.006485581,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01845833702281217,"score_gpt":0.2469492352268121,"score_spread":0.2284908982039999,"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."}}