{"id":"W2103064434","doi":"10.1111/j.1365-246x.2008.03924.x","title":"Assessment of systematic errors in the surface gravity anomalies over North America using the GRACE gravity model","year":2008,"lang":"en","type":"article","venue":"Geophysical Journal International","topic":"Geophysics and Gravity Measurements","field":"Earth and Planetary Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; Natural Resources Canada","funders":"","keywords":"Geodesy; Gravimetry; Gravitational field; Gravity of Earth; Satellite; Geology; Surface gravity; Gravity anomaly; Spherical harmonics; Geophysics; Field (mathematics); Surface (topology); Gravity model of trade; Gravitation; Remote sensing; Physics; Geometry; Mathematics; Classical mechanics; Spectral line; Astronomy","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":[0.002109821,0.000681576,0.0003216628,0.001136498,0.0002542083,0.0005229007,0.000346787,0.0003889103,0.0002875249],"category_scores_gemma":[0.006200519,0.000231223,0.0005428153,0.001616744,0.0004171786,0.0006623722,0.0006152504,0.00023064,0.0001338252],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000381385,"about_ca_system_score_gemma":0.0007266364,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0237862,"about_ca_topic_score_gemma":0.03017657,"domain_scores_codex":[0.9989554,0.0003437816,0.0001009679,0.0002084763,0.0003180846,0.00007328823],"domain_scores_gemma":[0.9962016,0.001423261,0.0007250772,0.0006989344,0.0008733465,0.0000777856],"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":[0.0008594837,0.0002127256,0.5447614,0.0002242346,0.001064764,0.0004762916,0.0006047759,0.3407095,0.03095409,0.001486499,0.001453455,0.07719281],"study_design_scores_gemma":[0.00008631268,0.0002152193,0.6847093,0.00005615937,0.00027962,0.0002097415,0.0003728112,0.3009391,0.01017148,0.0007585262,0.002085073,0.0001166907],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.986976,0.0002250589,0.01074046,0.0001038045,0.00001849488,0.00002497342,0.0006080213,0.0003333004,0.0009699729],"genre_scores_gemma":[0.994446,0.0001162233,0.004199652,0.00002217633,0.00001153098,0.00001780951,0.0009301346,0.00006012437,0.0001962848],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0237862,"threshold_uncertainty_score":0.04729545,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05247333036022977,"score_gpt":0.2861425510419517,"score_spread":0.2336692206817219,"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."}}