id,calculated_km2,reference_km2,difference_percent,reference,url,definition_limit
AFR,29903077.015651073,30258000,-1.1729889098715307,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.
SAM,17692549.178769387,17832000,-0.7820256910644474,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.
AUS,7691183.827086684,7713000,-0.2828493830327461,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.
EUR,10008762.005117105,10445000,-4.176524603953036,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.
ANT,13918837.296731398,14000000,-0.5797335947757332,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.
NAM,24239438.163464587,24211000,0.11745968140344232,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.
ASI,44013686.15069475,44009000,0.010648164454440945,"NAEP NQT Geography Atlas part 1, printed page 2, historical Nystrom table",https://www.nationsreportcard.gov/nqt/api/QueryResults/GetItemResource?TableID=6a984416-132f-4cf6-9058-33fc4ee24a69,Reference is labeled land area; our source-region surface polygons and island/division conventions differ. No resizing. Europe has the largest discrepancy; no exact definition equivalence is claimed.