{"id":"W1986259363","doi":"10.5194/acp-12-10295-2012","title":"Atmospheric ammonia and particulate inorganic nitrogen over the United States","year":2012,"lang":"en","type":"article","venue":"Atmospheric chemistry and physics","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":306,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Park Service; National Oceanic and Atmospheric Administration; Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture; European Organization for the Exploitation of Meteorological Satellites; Fonds De La Recherche Scientifique - FNRS; Centre National d’Etudes Spatiales; Belgian Federal Science Policy Office","keywords":"Nitric acid; Reactive nitrogen; Ammonia; Nitrate; Deposition (geology); Particulates; Atmospheric sciences; Aerosol; Environmental chemistry; Environmental science; Nitrogen; Chemistry; Ammonium; Chemical transport model; Acid deposition; Troposphere; Inorganic chemistry; Soil science; Geology","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":[0.0001534798,0.0003125036,0.0002378803,4.058436e-8,0.0003860322,0.000110292,0.0001834453,0.0001113099,0.002432066],"category_scores_gemma":[0.0000179964,0.0002236977,0.00006049174,0.0004237119,0.0003268824,0.0002597379,0.00004350804,0.0002603033,0.00004483647],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008010196,"about_ca_system_score_gemma":0.00002566168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008550636,"about_ca_topic_score_gemma":0.000009308059,"domain_scores_codex":[0.9986594,0.00003979072,0.000230358,0.0003056686,0.0002031413,0.0005616379],"domain_scores_gemma":[0.9990531,0.0001873975,0.0001115324,0.000305546,0.00003053811,0.0003118357],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005055288,0.0000736896,0.9372932,0.0001288841,0.0001392013,0.000006716926,0.001044742,0.002067938,0.001835326,0.00002557295,0.0006694924,0.05666467],"study_design_scores_gemma":[0.002098681,0.0001250071,0.6571075,0.00009612177,0.0004919088,0.0002841048,0.002474704,0.2184744,0.02488974,0.005416206,0.08635858,0.002183],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996237,0.002188947,0.000193375,0.0001088159,0.00006165621,0.0001094095,0.00002301627,0.00006754175,0.001010275],"genre_scores_gemma":[0.9949444,0.0006052346,0.002667454,0.0004363912,0.0004268757,0.000004096349,0.0001625037,0.0000134205,0.0007396064],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2801857,"threshold_uncertainty_score":0.9984798,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007297057048109381,"score_gpt":0.1942926788551535,"score_spread":0.1869956218070441,"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."}}