Data provenance
Where every number comes from
Every country value carries a unit, a source, a year, a confidence level and a last-updated date.
Verification status
Seed estimates — verification pending
All country values in the MVP are compiled estimates. Each metric lists the public datasets a verified value would be imported from. No value is attributed to a source it was not read from.
Verified geodata
Country polygons, cities and rivers come from Natural Earth (public domain); the simulation grid is H3 resolution 4.
Country inspector