Comparison of the KTH and remove-compute-restore techniques to geoid modelling in a mountainous area

► The paper starts with a brief review of the computational scheme of the KTH and RCR techniques. ► We explain the input data and the gridding procedure of the gravity anomalies over the target area. ► We apply these approaches for the construction of new gravimetric models, respectively. ► We evaluate these models using the GNSS/levelling data in the absolute and relative senses.