e/Sea Level Datum of 1929

Information
has gloss	eng: The Sea Level Datum of 1929 was the vertical control datum established for vertical control surveying in the United States of America by the General Adjustment of 1929. The datum was used to measure elevation or altitude above, and depression or depth below, mean sea level (MSL).
lexicalization	eng: Sea Level Datum of 1929
instance of	c/Geodesic datums

Meaning
Malay (macrolanguage)
has gloss	msa: Datum Aras Laut 1929 ialah datum kawalan tegak yang diasaskan untuk pensurveian kawalan tegak di Amerika Syarikat menerusi Pelarasan Umum 1929. Ia digunakan untuk mengukur aras tinggi atau altitud di atas atau kedalaman (lekukan) di bawah min aras laut (MSL).
lexicalization	msa: Datum Aras Laut 1929