Vertical Datum
Exactly where is sea level? Gravity can tell us
14 Jul 2016
After two years of measuring gravity from a plane, LINZ has just released a new vertical datum for New Zealand and its coastal seas. This allows the accurate measurement of sea level. Audio
Exactly where is sea level? Gravity can tell us
14 Jul 2016
After two years of measuring gravity from a plane, LINZ has just released a new vertical datum for New Zealand and its coastal seas. This allows the accurate measurement of sea level.
Audio