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Estimation of the longitude bias of the NWL9D coordinate system from deflections of the vertical,satellite altimetry and high degree spherical harmonic expansions
Authors:Tscherning  C C
Institution:1.Geodaetisk Institut, Gamlehave Allé 22, DK-2920, Charlottenlund, (Danmark)
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Abstract:Journal of Geodesy - TheNWL9D (orNSWC9Z2) coordinate system is known to have thex andy coordinates of its origin approximately1 or2 meters from the Earth’s gravity center, but its zero...
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