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mapv10 M9 Readiness

This file summarizes the current regional readiness proof. Generated JSON remains the authoritative evidence.

Historical M9 regional artifact, superseded for current browser proof by viewer/public/continent-lod6:

  • artifacts/mapv10/run-1777713410358-seed-20260502-14fdb1595e50-regional-slice/
  • local ignored regional viewer copy formerly served from the old regional sample-run fixture path

Implemented proof:

  • Scale preset: regional-slice
  • Bounds: 250 km x 180 km, 45,000 km2
  • Political output: 11 provinces, 114 Locations
  • Tile pyramid: 49 required slots, including 48 z1 detail tiles
  • Readiness report: readiness/readiness-report.json
  • Continent draft config: readiness/continent-preset-draft.config.json

M9 budget evidence from the regional run:

  • Viewer memory budget: 201,326,592 bytes
  • Terrain tile cache budget: 25,165,824 bytes
  • Runtime tile cache budget: 33,554,432 bytes
  • Artifact-size budget: 268,435,456 bytes
  • Reported aggregate product/preview bytes: 5,591,994 bytes
  • Coordinate precision: f64 world kilometers to local-origin f32 upload, estimated f32 unit roundoff 0.000029802322387695312 km under the 0.005 km ceiling

Full continent generation is not implemented by M9. The continent product is only a draft preset config until a future continent implementation prompt authorizes a full run.