{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":475,"cluster_id":4750000721},"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":1429.411865234375,"tier_q_v1_rain_trend_mm_per_decade":29.08985866970486,"tier_q_v1_rain_mk_tau":0.18761290322580643,"tier_q_v1_rain_mk_p":0.0019164853684462769,"tier_q_v1_rain_interannual_cv":0.23532824207399275,"tier_q_v1_monsoon_mm_mean":1260.784423828125,"tier_q_v1_monsoon_trend_mm_per_decade":30.308120652266666,"tier_q_v1_monsoon_frac_mean":0.8820301933210826,"tier_q_v1_dry_day_frac_mean":0.741829059061307,"tier_q_v1_dry_day_frac_trend_per_decade":0.001467710371819965,"tier_q_v1_annual_max_1day_mm_mean":105.90887451171875,"tier_q_v1_annual_max_1day_trend_per_decade":3.1898295850074265,"tier_q_v1_recent30_minus_first30_mm":277.1678466796875,"tier_q_v1_postmon_mm_mean":94.66466522216797,"tier_q_v1_postmon_trend_mm_per_decade":1.0744391962633295,"tier_q_v1_premon_mm_mean":54.65715026855469,"tier_q_v1_premon_trend_mm_per_decade":-1.499722720611663,"tier_q_v1_winter_mm_mean":19.305702209472656,"tier_q_v1_winter_trend_mm_per_decade":-0.7112268045857237,"tier_q_v1_seasonality_pci_mean":24.931772232055664,"tier_q_v1_seasonality_pci_trend_per_decade":0.216009887321659,"tier_q_v1_rain_trend_se_mm_per_decade":8.900661136098694,"tier_q_v1_monsoon_trend_se_mm_per_decade":8.267774124593737,"tier_q_v1_postmon_trend_se_mm_per_decade":1.5668504571551665,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.8197596688726592,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":10.143,"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}}}