Datum

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Datum is a singular form of "data".

Datum may also refer to:

Singular data point[edit]

  • Datum (geodesy), a standard position or level that measurements are taken from
  • Datum reference, in carpentry, metalworking , needlework, Geometric dimensioning and tolerancing
  • Chart datum, level of water depth on a nautical chart

Publications[edit]

Geography[edit]