referenceSurface

URI: https://gptkb.org/prop/referenceSurface

4 triples

GPTKB property

Subject	Object
gptkb:Terrestrial_Time_(TT)	geoid
gptkb:North_American-Pacific_Geopotential_Datum_of_2022_(NAPGD2022)	geoid
gptkb:Terrestrial_Dynamical_Time_(TDT)	geoid
gptkb:NGVD29	mean sea level at 26 tide gauges