{"id":"W3081618648","doi":"10.1002/sat.1375","title":"Non‐geostationary satellite orbit communications satellite constellations history","year":2020,"lang":"en","type":"article","venue":"International Journal of Satellite Communications and Networking","topic":"Satellite Communication Systems","field":"Engineering","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"Valacta (Canada); Ste. Anne's Hospital","funders":"","keywords":"Geostationary orbit; Constellation; Computer science; Satellite; Telecommunications; Satellite constellation; Communications satellite; Broadband; Remote sensing; Astronomy; Geology; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001658742,0.0003881092,0.0004268289,0.001226061,0.001106602,0.003866639,0.0005668341,0.002208627,0.01273147],"category_scores_gemma":[0.007855703,0.0002648227,0.0002556437,0.001523084,0.001102781,0.003159349,0.0009125698,0.005113089,0.004954754],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001200431,"about_ca_system_score_gemma":0.00156478,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001900726,"about_ca_topic_score_gemma":0.003764945,"domain_scores_codex":[0.9989408,0.000164189,0.0001343173,0.0001626793,0.0005137431,0.00008431712],"domain_scores_gemma":[0.9934162,0.002734751,0.0003997976,0.0002380635,0.002552548,0.0006586917],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001800721,0.000007750928,0.0002299493,0.0003077584,0.000006197201,0.00005700878,0.0001190867,0.00008411142,0.0002252044,0.009202284,0.9411073,0.04863533],"study_design_scores_gemma":[8.787156e-7,0.000008393224,0.0002333988,0.0001286416,0.000001496985,0.00004158628,0.00002645549,0.00001297173,0.00003596807,0.0004673413,0.9990398,0.000002938837],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"editorial","genre_gemma":"review","genre_scores_codex":[0.0007060483,0.1031698,0.0009763899,0.1261079,0.7219243,0.00001558429,0.0002517834,0.00007162726,0.04677663],"genre_scores_gemma":[0.01149308,0.1537545,0.0005353589,0.04384742,0.7174893,0.00002006485,0.0003659029,0.000195347,0.07229903],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.01273147,"threshold_uncertainty_score":0.04259098,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0726701613156572,"score_gpt":0.2669804920717576,"score_spread":0.1943103307561004,"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."}}