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Home > Our Changing World > Exactly where is sea level? Gravity can tell us
Podcast: Our Changing World
Episode:

Exactly where is sea level? Gravity can tell us
Category: Science & Medicine
Duration: 00:16:06
Publish Date: 2016-07-14 09:06:00
Description: 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.
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