{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":485,"cluster_id":4850006138},"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":994.7804565429688,"tier_q_v1_rain_trend_mm_per_decade":10.549858014608166,"tier_q_v1_rain_mk_tau":0.09006451612903225,"tier_q_v1_rain_mk_p":0.13634201058317613,"tier_q_v1_rain_interannual_cv":0.28642177925393425,"tier_q_v1_monsoon_mm_mean":863.90283203125,"tier_q_v1_monsoon_trend_mm_per_decade":11.115017482212611,"tier_q_v1_monsoon_frac_mean":0.8684356697491417,"tier_q_v1_dry_day_frac_mean":0.7710233400703645,"tier_q_v1_dry_day_frac_trend_per_decade":0.00187177561981066,"tier_q_v1_annual_max_1day_mm_mean":75.59248352050781,"tier_q_v1_annual_max_1day_trend_per_decade":2.575900582305881,"tier_q_v1_recent30_minus_first30_mm":108.06158447265625,"tier_q_v1_postmon_mm_mean":80.49452209472656,"tier_q_v1_postmon_trend_mm_per_decade":1.3026247891512783,"tier_q_v1_premon_mm_mean":33.7005500793457,"tier_q_v1_premon_trend_mm_per_decade":-0.4796715974807739,"tier_q_v1_winter_mm_mean":16.682466506958008,"tier_q_v1_winter_trend_mm_per_decade":-0.30516891962699605,"tier_q_v1_seasonality_pci_mean":23.889896392822266,"tier_q_v1_seasonality_pci_trend_per_decade":0.14152587087530838,"tier_q_v1_rain_trend_se_mm_per_decade":7.005901270484998,"tier_q_v1_monsoon_trend_se_mm_per_decade":6.128936795773398,"tier_q_v1_postmon_trend_se_mm_per_decade":1.4187928460455066,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.6681708798628749,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":8.634,"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}}}