Aquatic Sciences and Fisheries Thesaurus
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Datum levels
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Datum levels
Term
Metadata
Datum levels
Broader Terms
BT
↑
Reference levels
More specific terms
NT1
↓
Chart datum
NT1
↓
Tidal datum
Related terms
RT
⇆
Bench marks
RT
⇆
Geodesy
RT
⇆
Levelling
RT
⇆
Sea level
Date of creation
07-Jan-2014
Accepted term
07-Jan-2014
Descendant terms
0
ARK
ark:/99152/t3rj1o4lklxgyw
More specific terms
2
Alternative terms
0
Related terms
4
Notes
0
Metadata
BS8723-5
DC
MADS
SKOS-Core
VDEX
XTM
Zthes
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