AbstractA new scheme for continuing aeromagnetic data along a profile with constantly changing elevation to a horizontal level is presented in this paper. It only requires some modifications of the conventional methods which are designed to continue potential field data from one horizontal level to another level.The new scheme procedes in the following steps: (1) digitization of anomaly along flight level, thus giving distance and elevation to the desired horizontal level at each station. (2) upward continuation at each digitized point from the corresponding elevation to a desired horizontal level. The validity and usefulness of the scheme is shown with theoretical and real data.