{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":474,"cluster_id":4740005607},"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":716.335693359375,"tier_q_v1_rain_trend_mm_per_decade":18.106570591070714,"tier_q_v1_rain_mk_tau":0.2211612903225806,"tier_q_v1_rain_mk_p":0.0002544631812983885,"tier_q_v1_rain_interannual_cv":0.28385791301010765,"tier_q_v1_monsoon_mm_mean":647.3831176757812,"tier_q_v1_monsoon_trend_mm_per_decade":17.102780073555486,"tier_q_v1_monsoon_frac_mean":0.9037426498179517,"tier_q_v1_dry_day_frac_mean":0.8204105097686955,"tier_q_v1_dry_day_frac_trend_per_decade":-0.0006226650062266475,"tier_q_v1_annual_max_1day_mm_mean":76.33010864257812,"tier_q_v1_annual_max_1day_trend_per_decade":1.982325467196378,"tier_q_v1_recent30_minus_first30_mm":224.88555908203125,"tier_q_v1_postmon_mm_mean":50.91960525512695,"tier_q_v1_postmon_trend_mm_per_decade":0.39643499489986533,"tier_q_v1_premon_mm_mean":12.402360916137695,"tier_q_v1_premon_trend_mm_per_decade":-0.00666247810271972,"tier_q_v1_winter_mm_mean":5.630743026733398,"tier_q_v1_winter_trend_mm_per_decade":-0.023218353151106368,"tier_q_v1_seasonality_pci_mean":26.98259162902832,"tier_q_v1_seasonality_pci_trend_per_decade":-0.040140458515712185,"tier_q_v1_rain_trend_se_mm_per_decade":4.740992064432751,"tier_q_v1_monsoon_trend_se_mm_per_decade":4.475083151207808,"tier_q_v1_postmon_trend_se_mm_per_decade":0.9452023416892043,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.6551202892814576,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":9.5517,"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}}}