{"castcheck_version":"0.1.0","schema_version":"0.3","methodology_version":"0.3.1","generated_at":"2026-08-31T06:27:35+00:00","computed_at":"2026-08-31T06:27:35+00:00","data_through":"2026-08-30","next_update":"2026-08-31T11:00:00+00:00","window":{"type":"multiple","days":null,"start":"2026-01-01","end":"2026-08-30"},"units":{"mae":"degC","bias":"degC","rmse":"degC","mae_ci_low":"degC","mae_ci_high":"degC","bias_ci_low":"degC","bias_ci_high":"degC","mae_diff":"degC","ci_low":"degC","ci_high":"degC","n":"days","n_common":"days","n_debiased":"days","hit1f":"fraction","hit2f":"fraction","hit3f":"fraction","hit1f_ci_low":"fraction","hit1f_ci_high":"fraction","skill_persistence":"fraction","skill_persistence_debiased":"fraction","skill_ci_low":"fraction","skill_ci_high":"fraction","mae_persistence_common":"degC","mae_debiased":"degC","p_boot":"probability","init_hour":"UTC hour","lead_day":"days"},"method":{"ci":"circular moving-block bootstrap on each group's own realized date axis","resamples":1000,"level":0.95,"block":"7 days","min_n":30,"ci_min_n":28,"ci_min_blocks":4,"ci_absent":"null when n < ci_min_n or fewer than ci_min_blocks blocks","proportions":"Wilson score intervals (hit rates), not bootstrapped","skill_denominator":"mae_persistence_common on n_common days","debiasing":"out-of-sample: bias of the trailing 30 scored days before each day, min 15","multiplicity":"pairwise carries distinguishable_uncorrected, p_boot and distinguishable_holm; only the Holm flag is marked on the site","ref":"https://castcheck.zifanzhang.com/methodology/"},"truth":{"source":"observed 2 m temperature at 00/06/12/18 UTC (routine METAR within +/-35 min) for t2* and for tmax_s/tmin_s; NWS Daily Climate Report (CLI), first final issuance after local midnight, for tmax_cli/tmin_cli","fallback":["CF6 monthly summary","hourly station observations (flagged)"],"policy":"first-final; later corrections are stored but never change a published score"},"license":"CC-BY-4.0 (CastCheck derived data); see /data/ for upstream licences","site":"https://castcheck.zifanzhang.com","station_id":"KSEA","model_id":"pangu_gfs","lead_day":0,"model_version":"PANG_v100","segment_start":"2026-08-28","permalink":"/station/KSEA/model/pangu_gfs/lead/0/","scores":{"columns":["init_hour","variable","method","window","n","n_stations","n_flagged","mae","bias","rmse","hit1f","hit2f","hit3f","mae_debiased","n_debiased","n_common","mae_persistence_common","skill_persistence","skill_persistence_debiased","skill_ci_low","skill_ci_high","mae_ci_low","mae_ci_high","bias_ci_low","bias_ci_high","rmse_ci_low","rmse_ci_high","hit1f_ci_low","hit1f_ci_high","period_start","period_end"],"rows":[[0,"t2","bilinear","30d",1,1.0,0,0.706,0.439,1.073,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","nearest","30d",1,1.0,0,0.796,0.567,1.084,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","bilinear","365d",1,1.0,0,0.706,0.439,1.073,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","nearest","365d",1,1.0,0,0.796,0.567,1.084,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","bilinear","90d",1,1.0,0,0.706,0.439,1.073,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","nearest","90d",1,1.0,0,0.796,0.567,1.084,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","bilinear","all",1,1.0,0,0.706,0.439,1.073,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2","nearest","all",1,1.0,0,0.796,0.567,1.084,0.75,0.75,0.75,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.118,0.985,"2026-08-29","2026-08-29"],[0,"t2_00z","bilinear","30d",2,1.0,0,1.211,-1.211,1.388,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","nearest","30d",2,1.0,0,1.157,-1.157,1.352,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","bilinear","365d",2,1.0,0,1.211,-1.211,1.388,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","nearest","365d",2,1.0,0,1.157,-1.157,1.352,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","bilinear","90d",2,1.0,0,1.211,-1.211,1.388,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","nearest","90d",2,1.0,0,1.157,-1.157,1.352,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","bilinear","all",2,1.0,0,1.211,-1.211,1.388,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_00z","nearest","all",2,1.0,0,1.157,-1.157,1.352,0.5,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.095,0.905,"2026-08-29","2026-08-30"],[0,"t2_06z","bilinear","30d",1,1.0,0,0.091,0.091,0.091,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","nearest","30d",1,1.0,0,0.318,0.318,0.318,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","bilinear","365d",1,1.0,0,0.091,0.091,0.091,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","nearest","365d",1,1.0,0,0.318,0.318,0.318,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","bilinear","90d",1,1.0,0,0.091,0.091,0.091,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","nearest","90d",1,1.0,0,0.318,0.318,0.318,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","bilinear","all",1,1.0,0,0.091,0.091,0.091,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_06z","nearest","all",1,1.0,0,0.318,0.318,0.318,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"t2_12z","bilinear","30d",2,1.0,0,0.109,0.109,0.11,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","nearest","30d",2,1.0,0,0.327,0.327,0.327,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","bilinear","365d",2,1.0,0,0.109,0.109,0.11,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","nearest","365d",2,1.0,0,0.327,0.327,0.327,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","bilinear","90d",2,1.0,0,0.109,0.109,0.11,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","nearest","90d",2,1.0,0,0.327,0.327,0.327,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","bilinear","all",2,1.0,0,0.109,0.109,0.11,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_12z","nearest","all",2,1.0,0,0.327,0.327,0.327,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.342,1.0,"2026-08-29","2026-08-30"],[0,"t2_18z","bilinear","30d",2,1.0,0,1.381,1.381,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","nearest","30d",2,1.0,0,1.446,1.446,1.574,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","bilinear","365d",2,1.0,0,1.381,1.381,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","nearest","365d",2,1.0,0,1.446,1.446,1.574,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","bilinear","90d",2,1.0,0,1.381,1.381,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","nearest","90d",2,1.0,0,1.446,1.446,1.574,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","bilinear","all",2,1.0,0,1.381,1.381,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"t2_18z","nearest","all",2,1.0,0,1.446,1.446,1.574,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","bilinear","30d",2,1.0,1,2.1,-2.1,2.103,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","nearest","30d",2,1.0,1,2.046,-2.046,2.047,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","bilinear","365d",2,1.0,1,2.1,-2.1,2.103,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","nearest","365d",2,1.0,1,2.046,-2.046,2.047,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","bilinear","90d",2,1.0,1,2.1,-2.1,2.103,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","nearest","90d",2,1.0,1,2.046,-2.046,2.047,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","bilinear","all",2,1.0,1,2.1,-2.1,2.103,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_cli","nearest","all",2,1.0,1,2.046,-2.046,2.047,0.0,0.0,0.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmax_s","bilinear","30d",1,1.0,0,0.535,-0.535,0.535,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","nearest","30d",1,1.0,0,0.458,-0.458,0.458,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","bilinear","365d",1,1.0,0,0.535,-0.535,0.535,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","nearest","365d",1,1.0,0,0.458,-0.458,0.458,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","bilinear","90d",1,1.0,0,0.535,-0.535,0.535,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","nearest","90d",1,1.0,0,0.458,-0.458,0.458,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","bilinear","all",1,1.0,0,0.535,-0.535,0.535,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmax_s","nearest","all",1,1.0,0,0.458,-0.458,0.458,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_cli","bilinear","30d",2,1.0,1,1.22,1.22,1.348,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","nearest","30d",2,1.0,1,1.438,1.438,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","bilinear","365d",2,1.0,1,1.22,1.22,1.348,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","nearest","365d",2,1.0,1,1.438,1.438,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","bilinear","90d",2,1.0,1,1.22,1.22,1.348,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","nearest","90d",2,1.0,1,1.438,1.438,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","bilinear","all",2,1.0,1,1.22,1.22,1.348,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_cli","nearest","all",2,1.0,1,1.438,1.438,1.545,0.0,0.5,0.5,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.0,0.658,"2026-08-29","2026-08-30"],[0,"tmin_s","bilinear","30d",1,1.0,0,0.126,0.126,0.126,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","nearest","30d",1,1.0,0,0.337,0.337,0.337,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","bilinear","365d",1,1.0,0,0.126,0.126,0.126,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","nearest","365d",1,1.0,0,0.337,0.337,0.337,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","bilinear","90d",1,1.0,0,0.126,0.126,0.126,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","nearest","90d",1,1.0,0,0.337,0.337,0.337,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","bilinear","all",1,1.0,0,0.126,0.126,0.126,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"],[0,"tmin_s","nearest","all",1,1.0,0,0.337,0.337,0.337,1.0,1.0,1.0,null,0,0,null,null,null,null,null,null,null,null,null,null,null,0.207,1.0,"2026-08-29","2026-08-29"]]},"pairwise_scope":{"window":"90d","init_hour":0,"method":"bilinear","note":"every window/init/method is in pairwise/latest.json"},"pairwise":{"columns":["station_id","init_hour","lead_day","variable","window","model_a","model_b","n_common","mae_diff","ci_low","ci_high","p_boot","distinguishable_uncorrected","distinguishable_holm","method"],"rows":[["KSEA",0,0,"t2","90d","aifs_single","pangu_gfs",1,0.568,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","aurora_gfs","pangu_gfs",1,0.124,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","aurora_ifs","pangu_gfs",1,0.14,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","fourcastnet_gfs","pangu_gfs",1,0.293,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","fourcastnet_ifs","pangu_gfs",1,0.032,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","gfs","pangu_gfs",1,0.445,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","graphcast_gfs","pangu_gfs",1,0.435,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","graphcast_ifs","pangu_gfs",1,0.268,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","ifs_hres","pangu_gfs",1,0.433,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2","90d","pangu_gfs","pangu_ifs",1,0.027,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","aifs_single","pangu_gfs",2,0.432,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","aurora_gfs","pangu_gfs",2,0.732,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","aurora_ifs","pangu_gfs",2,-0.138,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","fourcastnet_gfs","pangu_gfs",2,-0.032,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","fourcastnet_ifs","pangu_gfs",2,-0.657,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","gfs","pangu_gfs",2,-0.219,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","graphcast_gfs","pangu_gfs",2,1.303,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","graphcast_ifs","pangu_gfs",2,0.314,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","ifs_hres","pangu_gfs",2,-0.14,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_00z","90d","pangu_gfs","pangu_ifs",2,0.817,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","aifs_single","pangu_gfs",1,1.034,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","aurora_gfs","pangu_gfs",1,0.307,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","aurora_ifs","pangu_gfs",1,0.685,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","fourcastnet_gfs","pangu_gfs",1,0.264,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","fourcastnet_ifs","pangu_gfs",1,-0.045,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","gfs","pangu_gfs",1,2.079,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","graphcast_gfs","pangu_gfs",1,0.475,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","graphcast_ifs","pangu_gfs",1,0.522,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","ifs_hres","pangu_gfs",1,0.806,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_06z","90d","pangu_gfs","pangu_ifs",1,-0.209,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","aifs_single","pangu_gfs",2,2.235,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","aurora_gfs","pangu_gfs",2,0.372,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","aurora_ifs","pangu_gfs",2,0.674,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","fourcastnet_gfs","pangu_gfs",2,0.228,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","fourcastnet_ifs","pangu_gfs",2,0.127,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","gfs","pangu_gfs",2,1.345,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","graphcast_gfs","pangu_gfs",2,0.333,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","graphcast_ifs","pangu_gfs",2,0.394,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","ifs_hres","pangu_gfs",2,1.4,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_12z","90d","pangu_gfs","pangu_ifs",2,-0.057,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","aifs_single","pangu_gfs",2,-0.849,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","aurora_gfs","pangu_gfs",2,-0.82,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","aurora_ifs","pangu_gfs",2,-1.046,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","fourcastnet_gfs","pangu_gfs",2,0.026,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","fourcastnet_ifs","pangu_gfs",2,0.68,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","gfs","pangu_gfs",2,-1.016,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","graphcast_gfs","pangu_gfs",2,-1.026,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","graphcast_ifs","pangu_gfs",2,-0.856,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","ifs_hres","pangu_gfs",2,-0.372,null,null,null,false,false,"bilinear"],["KSEA",0,0,"t2_18z","90d","pangu_gfs","pangu_ifs",2,-0.004,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","aifs_single","pangu_gfs",2,0.432,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","aurora_gfs","pangu_gfs",2,0.732,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","aurora_ifs","pangu_gfs",2,-0.138,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","fourcastnet_gfs","pangu_gfs",2,-0.032,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","fourcastnet_ifs","pangu_gfs",2,-0.768,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","gfs","pangu_gfs",2,-0.997,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","graphcast_gfs","pangu_gfs",2,1.303,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","graphcast_ifs","pangu_gfs",2,0.314,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","ifs_hres","pangu_gfs",2,-1.121,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_cli","90d","pangu_gfs","pangu_ifs",2,0.817,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","aifs_single","pangu_gfs",1,1.209,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","aurora_gfs","pangu_gfs",1,1.491,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","aurora_ifs","pangu_gfs",1,0.656,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","fourcastnet_gfs","pangu_gfs",1,1.347,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","fourcastnet_ifs","pangu_gfs",1,0.379,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","gfs","pangu_gfs",1,0.131,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","graphcast_gfs","pangu_gfs",1,2.275,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","graphcast_ifs","pangu_gfs",1,1.347,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","ifs_hres","pangu_gfs",1,0.446,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmax_s","90d","pangu_gfs","pangu_ifs",1,0.175,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","aifs_single","pangu_gfs",2,0.012,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","aurora_gfs","pangu_gfs",2,-0.589,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","aurora_ifs","pangu_gfs",2,-0.892,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","fourcastnet_gfs","pangu_gfs",2,-0.25,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","fourcastnet_ifs","pangu_gfs",2,0.127,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","gfs","pangu_gfs",2,-0.831,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","graphcast_gfs","pangu_gfs",2,-0.55,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","graphcast_ifs","pangu_gfs",2,-0.611,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","ifs_hres","pangu_gfs",2,-0.363,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_cli","90d","pangu_gfs","pangu_ifs",2,0.234,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","aifs_single","pangu_gfs",1,1.96,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","aurora_gfs","pangu_gfs",1,0.561,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","aurora_ifs","pangu_gfs",1,0.892,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","fourcastnet_gfs","pangu_gfs",1,0.07,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","fourcastnet_ifs","pangu_gfs",1,-0.095,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","gfs","pangu_gfs",1,1.494,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","graphcast_gfs","pangu_gfs",1,0.604,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","graphcast_ifs","pangu_gfs",1,0.747,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","ifs_hres","pangu_gfs",1,1.082,null,null,null,false,false,"bilinear"],["KSEA",0,0,"tmin_s","90d","pangu_gfs","pangu_ifs",1,0.086,null,null,null,false,false,"bilinear"]]},"series_days":90,"series_scope":{"init_hour":0,"method":"bilinear","note":"other init/method slices and the matching forecast and observation values are in /data/daily_errors/{station}.csv.gz"},"series":[{"init_hour":0,"method":"bilinear","variable":"t2","dates":["2026-08-29","2026-08-30"],"err_c":[0.439,-0.369]},{"init_hour":0,"method":"bilinear","variable":"t2_00z","dates":["2026-08-29","2026-08-30"],"err_c":[-0.535,-1.888]},{"init_hour":0,"method":"bilinear","variable":"t2_06z","dates":["2026-08-29"],"err_c":[0.091]},{"init_hour":0,"method":"bilinear","variable":"t2_12z","dates":["2026-08-29","2026-08-30"],"err_c":[0.126,0.091]},{"init_hour":0,"method":"bilinear","variable":"t2_18z","dates":["2026-08-29","2026-08-30"],"err_c":[2.073,0.689]},{"init_hour":0,"method":"bilinear","variable":"tmax_cli","dates":["2026-08-29","2026-08-30"],"err_c":[-2.202,-1.999]},{"init_hour":0,"method":"bilinear","variable":"tmax_s","dates":["2026-08-29"],"err_c":[-0.535]},{"init_hour":0,"method":"bilinear","variable":"tmin_cli","dates":["2026-08-29","2026-08-30"],"err_c":[1.793,0.647]},{"init_hour":0,"method":"bilinear","variable":"tmin_s","dates":["2026-08-29"],"err_c":[0.126]}]}