Results obtained by D.Arabelos, 1998-12-13 concerning
datum transfer.
The results concerning the accuracy of the vertical datum transfer from
Amsterdam to New York ( Delta N = 75.8 m) are shown in the next Table:
Model std of height anomaly diff. (m)
-----------------------------------------------
EGM96 0.572
GOCE 0.060
GOCE scaled (constant scaling) 0.029
GOCE scaled (linear scaling) 0.074
-----------------------------------------------
The results concerning the accuracy of the vertical datum transfer from
Peireos to Souda (Creta) (Delta N = 15.5 m) are shown in the next Table:
Model std of height anomaly diff. (m)
-----------------------------------------------
EGM96 0.591
GOCE 0.045
GOCE scaled (constant scaling) 0.066
GOCE scaled (linear scaling) 0.090
-----------------------------------------------
For the computation of the local standard deviation of gravity anomaly, a 5'x 5'
grid covering an 1 x 1 degree area around the point under consideration was
computed using gpm98a.
last update 1999-03-14 by cct.