{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":474,"cluster_id":4740000721},"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":558.7582397460938,"tier_q_v1_rain_trend_mm_per_decade":15.267712925842165,"tier_q_v1_rain_mk_tau":0.27174193548387093,"tier_q_v1_rain_mk_p":0.000006981063717896867,"tier_q_v1_rain_interannual_cv":0.2650767174657375,"tier_q_v1_monsoon_mm_mean":458.1404724121094,"tier_q_v1_monsoon_trend_mm_per_decade":12.802208636821577,"tier_q_v1_monsoon_frac_mean":0.8199261144145162,"tier_q_v1_dry_day_frac_mean":0.8335554457668986,"tier_q_v1_dry_day_frac_trend_per_decade":-0.0030015231463460705,"tier_q_v1_annual_max_1day_mm_mean":55.455833435058594,"tier_q_v1_annual_max_1day_trend_per_decade":0.8992759902755936,"tier_q_v1_recent30_minus_first30_mm":155.98587036132812,"tier_q_v1_postmon_mm_mean":75.52737426757812,"tier_q_v1_postmon_trend_mm_per_decade":1.968863771456044,"tier_q_v1_premon_mm_mean":20.202455520629883,"tier_q_v1_premon_trend_mm_per_decade":0,"tier_q_v1_winter_mm_mean":4.887930870056152,"tier_q_v1_winter_trend_mm_per_decade":0,"tier_q_v1_seasonality_pci_mean":23.56499671936035,"tier_q_v1_seasonality_pci_trend_per_decade":-0.1319087550843263,"tier_q_v1_rain_trend_se_mm_per_decade":3.1694427929636904,"tier_q_v1_monsoon_trend_se_mm_per_decade":2.8808871113055874,"tier_q_v1_postmon_trend_se_mm_per_decade":1.3262582642378649,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.4557967009664986,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":12.2292,"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}}}