{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":472,"cluster_id":4720004821},"witness":{"present":true,"_store":"standalone_pin","kind":"trajectory","_pin":{"pin_seq":0,"pin_sha256":"62e2b748eb55ee14f370d7697a22f18b8308bd2f0a11b82e07730a0cb659b544","pin_publish_utc":"2026-07-13T09:01:14+00:00","source_window_end_utc":"2025-12-31T00:00:00+00:00"},"witnesses":{"tier_q_v1_rain_annual_mm_mean":862.965087890625,"tier_q_v1_rain_trend_mm_per_decade":1.309681647379879,"tier_q_v1_rain_mk_tau":0.01754838709677419,"tier_q_v1_rain_mk_p":0.7716418614281861,"tier_q_v1_rain_interannual_cv":0.22297350486108458,"tier_q_v1_monsoon_mm_mean":737.8888549804688,"tier_q_v1_monsoon_trend_mm_per_decade":1.6507905241730925,"tier_q_v1_monsoon_frac_mean":0.855062232916184,"tier_q_v1_dry_day_frac_mean":0.8164041021034508,"tier_q_v1_dry_day_frac_trend_per_decade":0.000845165285216122,"tier_q_v1_annual_max_1day_mm_mean":94.5428237915039,"tier_q_v1_annual_max_1day_trend_per_decade":-0.6058739991650269,"tier_q_v1_recent30_minus_first30_mm":72.47222900390625,"tier_q_v1_postmon_mm_mean":85.06719207763672,"tier_q_v1_postmon_trend_mm_per_decade":1.1423169998895555,"tier_q_v1_premon_mm_mean":26.35739517211914,"tier_q_v1_premon_trend_mm_per_decade":-0.6637200914827504,"tier_q_v1_winter_mm_mean":13.651471138000488,"tier_q_v1_winter_trend_mm_per_decade":-0.24560933357589748,"tier_q_v1_seasonality_pci_mean":24.00820541381836,"tier_q_v1_seasonality_pci_trend_per_decade":-0.07207695161453401,"tier_q_v1_rain_trend_se_mm_per_decade":4.810116817114229,"tier_q_v1_monsoon_trend_se_mm_per_decade":4.555560604271295,"tier_q_v1_postmon_trend_se_mm_per_decade":1.4638953666534218,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.8190905098181871,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":13.781,"tier_q_v1_source_window_end_utc":"2025-12-31T00:00:00+00:00","tier_q_v1_source_natural_cadence_seconds":31536000,"tier_q_v1_overdue_factor_at_publish":0,"floor_tier_q_v1_overdue_vs_natural_cadence_by_factor_N":false}}}