{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":500,"cluster_id":5000006421},"witness":{"present":true,"_store":"standalone_pin","kind":"trajectory","_pin":{"pin_seq":0,"pin_sha256":"62e2b748eb55ee14f370d7697a22f18b8308bd2f0a11b82e07730a0cb659b544","pin_publish_utc":"2026-07-27T09:01:19+00:00","source_window_end_utc":"2025-12-31T00:00:00+00:00"},"witnesses":{"tier_q_v1_rain_annual_mm_mean":948.0263671875,"tier_q_v1_rain_trend_mm_per_decade":3.0914680920908055,"tier_q_v1_rain_mk_tau":0.029419354838709673,"tier_q_v1_rain_mk_p":0.6265711625875298,"tier_q_v1_rain_interannual_cv":0.24684559062876307,"tier_q_v1_monsoon_mm_mean":828.9558715820312,"tier_q_v1_monsoon_trend_mm_per_decade":6.9549135234021495,"tier_q_v1_monsoon_frac_mean":0.8744017047134311,"tier_q_v1_dry_day_frac_mean":0.7847551463432892,"tier_q_v1_dry_day_frac_trend_per_decade":0.001666043920305726,"tier_q_v1_annual_max_1day_mm_mean":83.0103530883789,"tier_q_v1_annual_max_1day_trend_per_decade":0.2183834984188988,"tier_q_v1_recent30_minus_first30_mm":83.07965087890625,"tier_q_v1_postmon_mm_mean":71.23242950439453,"tier_q_v1_postmon_trend_mm_per_decade":-0.13116181243521674,"tier_q_v1_premon_mm_mean":31.559642791748047,"tier_q_v1_premon_trend_mm_per_decade":-1.4888813796562035,"tier_q_v1_winter_mm_mean":16.278432846069336,"tier_q_v1_winter_trend_mm_per_decade":-0.6554523072376544,"tier_q_v1_seasonality_pci_mean":23.965824127197266,"tier_q_v1_seasonality_pci_trend_per_decade":0.1822702817912344,"tier_q_v1_rain_trend_se_mm_per_decade":6.640110162162184,"tier_q_v1_monsoon_trend_se_mm_per_decade":5.73656684463518,"tier_q_v1_postmon_trend_se_mm_per_decade":1.3224559745374656,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.7551959878269072,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":17.5443,"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}}}