{
  "version": "2026-10-26.1",
  "status": "Proposed reporting definitions; no partner acceptance or baseline inferred",
  "common_fields": [
    "project_id",
    "area_ids",
    "user_acceptance_status",
    "accepted_owner",
    "access_evidence",
    "measure_definition_version",
    "baseline_period",
    "comparison_period",
    "cohort",
    "numerator",
    "denominator",
    "result",
    "missing_or_invalid_observations",
    "uncertainty",
    "user_decision",
    "next_review_date"
  ],
  "rules": [
    "No observation becomes zero because a register is empty.",
    "A measured zero requires a defined, complete reporting population and explicit zero observations.",
    "Choose the operating measure, observation window, comparison and exclusion rules before examining pilot results.",
    "Report counts and denominators with rates; no percentage for a zero or incomplete denominator.",
    "Report site, season, product, case-mix and exposure differences before interpreting changes.",
    "A before/after difference alone does not establish a causal plan effect.",
    "Targets and owners remain unset until accepted with the problem owner and delivery team."
  ],
  "areas": [
    {
      "area_id": "ARA1",
      "measure_id": "referrals_completed_in_window",
      "label": "Eligible referrals completed within the agreed window",
      "formula": "100 * completed_within_window / eligible_referrals_with_full_followup",
      "unit": "percent",
      "direction": "higher",
      "population": "A prespecified provider/service referral cohort with the same eligibility and access rules",
      "period": "Fixed referral cohort with full follow-up through the agreed window",
      "required_fields": [
        "eligible_referral_count",
        "completed_within_window_count",
        "followup_complete_count",
        "unknown_outcomes",
        "agreed_window_days"
      ],
      "comparison": "Comparable baseline or concurrent service cohort; report case mix and missing outcomes",
      "interpretation_limit": "Service access for this cohort, not statewide health impact; incomplete follow-up cannot be counted as successful completion",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    },
    {
      "area_id": "ARA2",
      "measure_id": "device_test_yield",
      "label": "Tested devices meeting the agreed specification",
      "formula": "100 * devices_meeting_prespecified_spec / all_devices_with_valid_prespecified_tests",
      "unit": "percent",
      "direction": "higher",
      "population": "A fixed device/package design and test protocol at declared operating conditions",
      "period": "Defined fabrication/test lot or project window",
      "required_fields": [
        "test_protocol_version",
        "operating_conditions",
        "valid_test_count",
        "specification_pass_count",
        "invalid_or_missing_tests"
      ],
      "comparison": "Prespecified reference design/process under the same test conditions",
      "interpretation_limit": "Test performance, not commercial adoption; facility access and repeat external use are reported separately",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    },
    {
      "area_id": "ARA3",
      "measure_id": "empty_mile_share",
      "label": "Empty miles as a share of eligible fleet miles",
      "formula": "100 * verified_empty_miles / total_eligible_miles",
      "unit": "percent",
      "direction": "lower",
      "population": "Prespecified fleet, routes and trip types with a fixed definition of empty travel",
      "period": "Matched operating windows with coverage of season and route mix",
      "required_fields": [
        "eligible_miles",
        "empty_miles",
        "unclassified_miles",
        "fleet_route_cohort",
        "empty_trip_definition"
      ],
      "comparison": "Matched routes/periods or a prespecified concurrent comparison; check service reliability",
      "interpretation_limit": "Fleet test outcome, not statewide congestion or a causal effect without a valid comparison",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    },
    {
      "area_id": "ARA4",
      "measure_id": "process_scrap_rate",
      "label": "Material rejected as a share of processed material",
      "formula": "100 * rejected_material_mass / total_processed_material_mass",
      "unit": "percent",
      "direction": "lower",
      "population": "A named material, process, product specification and comparable production lots",
      "period": "Prespecified lots or operating windows",
      "required_fields": [
        "processed_mass",
        "rejected_mass",
        "mass_unit",
        "product_specification",
        "unclassified_or_missing_lots"
      ],
      "comparison": "Same product/specification and measurement method; report throughput and performance safeguards",
      "interpretation_limit": "One process application; this measure is selected only when scrap is the user's actual problem",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    },
    {
      "area_id": "ARA5",
      "measure_id": "water_per_harvested_output",
      "label": "Water applied per unit of harvested output",
      "formula": "total_measured_water_m3 / harvested_output_tonnes",
      "unit": "cubic metres per tonne",
      "direction": "lower_with_yield_quality_safeguards",
      "population": "Defined crop, fields, season and harvest-moisture convention",
      "period": "Complete field/season with a common measurement protocol",
      "required_fields": [
        "measured_water_m3",
        "harvested_output_tonnes",
        "field_season_cohort",
        "weather_conditions",
        "yield_quality",
        "missing_meter_or_harvest_observations"
      ],
      "comparison": "Matched or randomized field plots where feasible; report weather, soils, crop and yield/quality alongside water use",
      "interpretation_limit": "Measured field water efficiency, not aquifer sustainability or adoption across the state",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    },
    {
      "area_id": "ARA6",
      "measure_id": "batch_failure_rate",
      "label": "Tested batches failing the agreed safety or process specification",
      "formula": "100 * failed_eligible_batches / all_eligible_tested_batches",
      "unit": "percent",
      "direction": "lower",
      "population": "Fixed product/process cohort, assay, threshold and sampling schedule",
      "period": "Prespecified comparable production/testing windows",
      "required_fields": [
        "eligible_tested_batches",
        "failed_batches",
        "assay_version",
        "sampling_schedule",
        "invalid_missing_tests"
      ],
      "comparison": "Same assay, sampling intensity and product mix; record changes before interpretation",
      "interpretation_limit": "A defined food safety/process test; integrative-health applications need a separate preregistered population and endpoint",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    },
    {
      "area_id": "ARA7",
      "measure_id": "sales_forecast_WAPE",
      "label": "Forecast error relative to observed sales volume",
      "formula": "100 * sum(abs(observed_sales - frozen_forecast)) / sum(observed_sales)",
      "unit": "percent",
      "direction": "lower",
      "population": "Prespecified items, locations, forecast horizon and held-out dates",
      "period": "Forecasts fixed before the outcome window; comparator uses identical item/date coverage",
      "required_fields": [
        "forecast_issue_time",
        "forecast_horizon",
        "heldout_item_dates",
        "observed_sales",
        "absolute_error_sum",
        "stockout_or_censored_sales_flags",
        "missing_item_dates"
      ],
      "comparison": "Frozen existing forecasting method on the same held-out observations; disclose stockout censoring and business costs",
      "interpretation_limit": "Observed-sales forecast error, not unconstrained demand or profit; all-zero sales leave the ratio undefined",
      "baseline": null,
      "target": null,
      "accepted_owner": null
    }
  ],
  "common_breadth_measure": {
    "measure_id": "repeat_partner_share",
    "label": "Partners returning for another completed project",
    "formula": "100 * organizations_with_second_completed_project_within_followup / organizations_with_first_completed_project_and_full_followup",
    "unit": "percent",
    "cohort": "Distinct verified organizations, with one fixed follow-up window from first completion",
    "baseline": null,
    "target": null,
    "accepted_owner": null,
    "interpretation_limit": "Repeat project use is engagement evidence, not proof of commercial revenue or whole-industry concentration"
  },
  "facility_context": [
    "completed_external_projects",
    "distinct_verified_external_organizations",
    "repeat_organizations_in_mature_cohort",
    "median_access_wait_days",
    "requests_unserved_or_still_waiting",
    "services_continuing_after_award_transition"
  ]
}
