… theory for regional geoid determination. To get the geoid to a sub-centimetre accuracy, we …
of the gravity anomalies continued downward to the geoid, as estimated by minimizing the L 2 …

… Determining a regional geoid model with a sub-centimetre … measurements required for
sub-centimetre geoid models, we … Thus, a sub-centimetre regional gravimetric geoid model in …

… We model the geoid using the one-step integration method … topographic density effects on
the geoid heights in the Helmert space… to model the geoid with sub-centimetre internal error in …

… In this paper, we describe how these differences affect the optimal geoid computation strategy.
This includes comparison of alternative methods for the computation of terrain corrections…

… of the geoid with an internal sub-centimetre accuracy. The accuracy of the geoid height is a
… based on a required standard deviation of the error in the geoid heights (eg, ≤1cm). This is …

… working on regional geoid modeling agreed in August 2017 to determine geoid heights, …
(quasi)geoid determination performed iterative computations of local (quasi)geoid models …

… Gravimetric geoid and quasi-geoid can be computed following various approaches,
giving … For instance, for the Colorado geoid computation experiment [3], 13 distinct quasi-geoid …

… based on using a gravimetric geoid model and geodetic (ellipsoidal… orthometric heights and
gravimetric geoid models, and … fit) a gravimetric geoid model with geometric geoid heights at …

… of the sub-centimetre quasi-geoid model is no longer a theory, but can be achieved with the
exact density of terrestrial gravity data: gravity observation stations have to be distributed no …

… The validation of the developed geoid models is done with the complete GNSS-leveling …
geoid model throughout the country. This study aims to identify the consistency of the geoid …