{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":467,"cluster_id":4670004607},"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":902.5309448242188,"tier_q_v1_rain_trend_mm_per_decade":0.3474409204715896,"tier_q_v1_rain_mk_tau":0.004387096774193548,"tier_q_v1_rain_mk_p":0.9421586571387067,"tier_q_v1_rain_interannual_cv":0.25418850810644195,"tier_q_v1_monsoon_mm_mean":786.9993896484375,"tier_q_v1_monsoon_trend_mm_per_decade":2.7729447682698574,"tier_q_v1_monsoon_frac_mean":0.8719915856200557,"tier_q_v1_dry_day_frac_mean":0.780904858148065,"tier_q_v1_dry_day_frac_trend_per_decade":0.0004068267486188008,"tier_q_v1_annual_max_1day_mm_mean":77.56282043457031,"tier_q_v1_annual_max_1day_trend_per_decade":0.2874412093051644,"tier_q_v1_recent30_minus_first30_mm":75.7196044921875,"tier_q_v1_postmon_mm_mean":75.22442626953125,"tier_q_v1_postmon_trend_mm_per_decade":-0.4833660125732422,"tier_q_v1_premon_mm_mean":21.927431106567383,"tier_q_v1_premon_trend_mm_per_decade":-0.7438343105346901,"tier_q_v1_winter_mm_mean":18.37961769104004,"tier_q_v1_winter_trend_mm_per_decade":-0.5174302313925505,"tier_q_v1_seasonality_pci_mean":24.92319679260254,"tier_q_v1_seasonality_pci_trend_per_decade":0.11300964558378179,"tier_q_v1_rain_trend_se_mm_per_decade":6.031455241665635,"tier_q_v1_monsoon_trend_se_mm_per_decade":5.338292250385887,"tier_q_v1_postmon_trend_se_mm_per_decade":1.3010088040679568,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.6892665695528172,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":9.0992,"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}}}