{"source":"https://api.gridrock.ai/mcp","tool":"read_witnesses","tier":"tier_q_v1","scope":"mh36","archetype":"rainfall-trend","cell":{"admin_code":470,"cluster_id":4700007132},"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":710.6118774414062,"tier_q_v1_rain_trend_mm_per_decade":12.625880634485608,"tier_q_v1_rain_mk_tau":0.13264516129032256,"tier_q_v1_rain_mk_p":0.028251100304254685,"tier_q_v1_rain_interannual_cv":0.3074646354593214,"tier_q_v1_monsoon_mm_mean":574.3722534179688,"tier_q_v1_monsoon_trend_mm_per_decade":8.64504674963049,"tier_q_v1_monsoon_frac_mean":0.8082784310980347,"tier_q_v1_dry_day_frac_mean":0.8129876787184671,"tier_q_v1_dry_day_frac_trend_per_decade":-0.0006849315068493307,"tier_q_v1_annual_max_1day_mm_mean":67.277587890625,"tier_q_v1_annual_max_1day_trend_per_decade":0.6671922579889839,"tier_q_v1_recent30_minus_first30_mm":122.755615234375,"tier_q_v1_postmon_mm_mean":97.74530029296875,"tier_q_v1_postmon_trend_mm_per_decade":0.808172861735026,"tier_q_v1_premon_mm_mean":31.6221866607666,"tier_q_v1_premon_trend_mm_per_decade":0.5888181026019748,"tier_q_v1_winter_mm_mean":6.872249603271484,"tier_q_v1_winter_trend_mm_per_decade":0,"tier_q_v1_seasonality_pci_mean":23.293703079223633,"tier_q_v1_seasonality_pci_trend_per_decade":-0.05562931323341029,"tier_q_v1_rain_trend_se_mm_per_decade":5.59421266459305,"tier_q_v1_monsoon_trend_se_mm_per_decade":4.947455375613941,"tier_q_v1_postmon_trend_se_mm_per_decade":1.56645447181854,"tier_q_v1_annual_max_1day_trend_se_per_decade":0.6451298741857538,"tier_q_v1_n_years":125,"tier_q_v1_grid_assign_dist_km":13.634,"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}}}