The undulation associated with this construct can be obtained by solving the Bruns equation, and experimental measurements of this construct have been assisted by measurements from the the recent GRACE satellite mission. Anomalies in this construct are typically analyzed by subtracting the second zonal harmonic coefficient, and one approximate method of creating this construct is evaluating the gravimetric Stokes integral.  The influence of surface features on this construct is minimized due to isostacy and this construct's intermediate-scale highs are associated with subduction zones. This construct is formed by neglecting tidal forces and constructing an equipotential surface based on interior density variations. 
The undulation associated with this construct can be obtained by solving the Bruns equation, and experimental measurements of this construct have been assisted by measurements from the the recent GRACE satellite mission. Anomalies in this construct are typically analyzed by subtracting the second zonal harmonic coefficient, and one approximate method of creating this construct is evaluating the gravimetric Stokes integral.  The influence of surface features on this construct is minimized due to isostacy and this construct's intermediate-scale highs are associated with subduction zones. This construct is formed by neglecting tidal forces and constructing an equipotential surface based on interior density variations. For 10 points, identify this theoretical construct which represents the mean sea level that would obtain if the earth were covered in water
The undulation associated with this construct can be obtained by solving the Bruns equation, and experimental measurements of this construct have been assisted by measurements from the the recent GRACE satellite mission.
geoid [or the figure of the Earth; prompt on "gravitational field of the Earth" before "gravimetric" is mentioned]