{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":466,"cluster_id":4660010708},"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":564.6426391601562,"tier_q_v1_rain_trend_mm_per_decade":15.255355888897979,"tier_q_v1_rain_mk_tau":0.18941935483870967,"tier_q_v1_rain_mk_p":0.001731741952813883,"tier_q_v1_rain_interannual_cv":0.35143161276409685,"tier_q_v1_monsoon_mm_mean":435.2774963378906,"tier_q_v1_monsoon_trend_mm_per_decade":12.158825564694094,"tier_q_v1_monsoon_frac_mean":0.770890234193645,"tier_q_v1_dry_day_frac_mean":0.8729394116326071,"tier_q_v1_dry_day_frac_trend_per_decade":-0.0018574413745066191,"tier_q_v1_annual_max_1day_mm_mean":69.26473236083984,"tier_q_v1_annual_max_1day_trend_per_decade":0.47332614202680046,"tier_q_v1_recent30_minus_first30_mm":173.9012451171875,"tier_q_v1_postmon_mm_mean":100.28134155273438,"tier_q_v1_postmon_trend_mm_per_decade":2.001212428903738,"tier_q_v1_premon_mm_mean":23.871601104736328,"tier_q_v1_premon_trend_mm_per_decade":0,"tier_q_v1_winter_mm_mean":5.212185382843018,"tier_q_v1_winter_trend_mm_per_decade":0,"tier_q_v1_seasonality_pci_mean":25.22998046875,"tier_q_v1_seasonality_pci_trend_per_decade":-0.08389981587727864,"tier_q_v1_rain_trend_se_mm_per_decade":4.839837110467558,"tier_q_v1_monsoon_trend_se_mm_per_decade":3.9782993928645145,"tier_q_v1_postmon_trend_se_mm_per_decade":1.67578010449444,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.5718824008304744,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":11.132,"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}}}