{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":467,"cluster_id":4670000000},"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":892.3748779296875,"tier_q_v1_rain_trend_mm_per_decade":3.3726319562038176,"tier_q_v1_rain_mk_tau":0.033290322580645154,"tier_q_v1_rain_mk_p":0.5819219805169493,"tier_q_v1_rain_interannual_cv":0.26558290420343256,"tier_q_v1_monsoon_mm_mean":775.7129516601562,"tier_q_v1_monsoon_trend_mm_per_decade":4.483148796613826,"tier_q_v1_monsoon_frac_mean":0.8692680294405113,"tier_q_v1_dry_day_frac_mean":0.7914369638445993,"tier_q_v1_dry_day_frac_trend_per_decade":-0.0009784735812133033,"tier_q_v1_annual_max_1day_mm_mean":81.6007308959961,"tier_q_v1_annual_max_1day_trend_per_decade":0.21610973122316288,"tier_q_v1_recent30_minus_first30_mm":76.37353515625,"tier_q_v1_postmon_mm_mean":76.8141098022461,"tier_q_v1_postmon_trend_mm_per_decade":-0.03816405932108562,"tier_q_v1_premon_mm_mean":25.785675048828125,"tier_q_v1_premon_trend_mm_per_decade":-0.43002597159809536,"tier_q_v1_winter_mm_mean":14.062183380126953,"tier_q_v1_winter_trend_mm_per_decade":-0.3036836141384907,"tier_q_v1_seasonality_pci_mean":24.0261173248291,"tier_q_v1_seasonality_pci_trend_per_decade":0.11033697561784225,"tier_q_v1_rain_trend_se_mm_per_decade":5.523325418783017,"tier_q_v1_monsoon_trend_se_mm_per_decade":5.096207406894978,"tier_q_v1_postmon_trend_se_mm_per_decade":1.3249369333800751,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.6881959619800453,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":7.8177,"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}}}