{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":481,"cluster_id":4810000607},"witness":{"present":true,"_store":"standalone_pin","kind":"trajectory","_pin":{"pin_seq":0,"pin_sha256":"62e2b748eb55ee14f370d7697a22f18b8308bd2f0a11b82e07730a0cb659b544","pin_publish_utc":"2026-07-20T09:01:10+00:00","source_window_end_utc":"2025-12-31T00:00:00+00:00"},"witnesses":{"tier_q_v1_rain_annual_mm_mean":789.0235595703125,"tier_q_v1_rain_trend_mm_per_decade":9.068505859375,"tier_q_v1_rain_mk_tau":0.10941935483870967,"tier_q_v1_rain_mk_p":0.0703490603427434,"tier_q_v1_rain_interannual_cv":0.25441671703786123,"tier_q_v1_monsoon_mm_mean":619.3519287109375,"tier_q_v1_monsoon_trend_mm_per_decade":4.886982528706161,"tier_q_v1_monsoon_frac_mean":0.7849599941581276,"tier_q_v1_dry_day_frac_mean":0.775995388876413,"tier_q_v1_dry_day_frac_trend_per_decade":0.0005642156090904379,"tier_q_v1_annual_max_1day_mm_mean":60.065147399902344,"tier_q_v1_annual_max_1day_trend_per_decade":0.5738692693580869,"tier_q_v1_recent30_minus_first30_mm":112.737548828125,"tier_q_v1_postmon_mm_mean":106.41729736328125,"tier_q_v1_postmon_trend_mm_per_decade":2.747551229355879,"tier_q_v1_premon_mm_mean":54.37913131713867,"tier_q_v1_premon_trend_mm_per_decade":0.5222753856493079,"tier_q_v1_winter_mm_mean":8.875287055969238,"tier_q_v1_winter_trend_mm_per_decade":0,"tier_q_v1_seasonality_pci_mean":21.428749084472656,"tier_q_v1_seasonality_pci_trend_per_decade":-0.056263027848149336,"tier_q_v1_rain_trend_se_mm_per_decade":5.113794339287639,"tier_q_v1_monsoon_trend_se_mm_per_decade":4.73910894393278,"tier_q_v1_postmon_trend_se_mm_per_decade":1.6071634204205598,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.5051474998326267,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":12.3373,"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}}}