{
  "schemaVersion": 1,
  "reportNumber": "SHWRP-2026-031",
  "analysisType": "prospective protocol design and transparent normalized sensitivity analysis",
  "fieldDataCollected": false,
  "observedPerformanceMetrics": {},
  "designCounts": {
    "independentFields": 4,
    "independentFixedPlots": 80,
    "plotDateRepeatedObservations": 240,
    "plannedSpadReadings": 3600,
    "primaryFlights": 12,
    "repeatFlights": 8,
    "totalPlannedFlights": 20,
    "independentCheckpoints": 20
  },
  "selectedAircraft": "DJI Mavic 3 Multispectral",
  "selectionReason": "Only compared DJI option combining 20 MP mechanical-shutter RGB with dedicated G/R/RE/NIR multispectral bands for paired crop-reflectance validation.",
  "primaryOutcome": "plot-level median SPAD as a chlorophyll proxy; not plant nitrogen concentration",
  "productOutputBoundary": "relative anomaly and ground-check priority only; no disease, nutrient, water-stress or pesticide prescription",
  "costModel": {
    "currencyValuesPresent": false,
    "formula": "annual cost=(acquisition-residual)/life + annual fixed + missions*variable mission cost",
    "requiredBeforeFinancialClaim": "three same-day written tax-inclusive quotes plus measured labor, travel, storage and QC time"
  },
  "figures": [
    "figure-1-mvp-architecture.png",
    "figure-2-aircraft-fit-matrix.png",
    "figure-3-sampling-design.png",
    "figure-4-evidence-ladder.png",
    "figure-5-protocol-workload.png",
    "figure-6-normalized-cost-sensitivity.png"
  ]
}