In Version 6, ListIntegrate has been superseded by Integrate[Interpolation[data, InterpolationOrder -> k][x], {x, Max[x_c], Min[x_c]}], for data = {{x_1, y_1}, ..., {x_n, ...
As of Version 6.0, NIntegrate natively supports InterpolatingFunction objects.
As of Version 7.0, Eccentricity has become a property of GeodesyData.
As of Version 7.0, GeodeticToAuthalic has been renamed to "FromAuthalicLatitude" and has become a property of GeodesyData.
As of Version 7.0, SemimajorAxis has become a property of GeodesyData.
As of Version 7.0, SphericalDistance has been superseded by GeoDistance.
As of Version 7.0, SpheroidalDistance has been superseded by GeoDistance.
As of Version 7.0, ToAuthalicRadius has been renamed to "AuthalicRadius " and has become a property of GeodesyData.
As of Version 7.0, ToDegrees has been superseded by FromDMS.