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North American 1927 (CONUS mean) (HZD_183)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: hzd_183.ttl

Name
northAm1927ConusMean
Attribute
HZD Geodetic Datum
Definition
The geodetic datum known as 'North American 1927 'and intended as a mean solution for the geographic region of the continental United States.
Description
See U.S. DoD World Geodetic System 1984 - Its Definition and Relationships with Local Geodetic Systems, 3rd edition, Amendment 1.
Accepted
2013-10-18
Defined by
DFDD BL2013-1.00

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.