However, the determination of the mean dynamic topography from satellite based gravity field and altimetric observations as well as in-situ data is not straightforward. We developed a rigorous combination method where both instrumental errors and omission errors are accounted for, including the ...
heightfrom satellite altimetry and (2)steric and non-steric modelingof sea level anomaly usingtemperature and salinity datafor the steric component; and Gravity Recovery and Climate Experimentobservationsfor the non-steric component. Ultimately, the total surface current is obtained by computing the hori...
Cadastral survey provides spatial data (e.g., land parcel boundary, shape, and location) for producing complete cadastral mapping. Currently, cadastral survey techniques mainly divided into the three categories: (1) field survey; (2) aerial survey; and (3) satellite images. Although field survey...