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SE Base (Porto Santo) (Porto Santo & Madeira Islands) (HZD_228)

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

RDF: hzd_228.ttl

Name
seBasePortoSanto
Attribute
HZD Geodetic Datum
Definition
The geodetic datum known as 'SE Base Porto Santo' and intended to be used only in the geographic region of Porto Santo and the Madeira Islands.
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.