NASA NTRS · 19930071969
Toward a gradiometer analytic model
Abstract
A new model is developed to model the data type, formulate the filter structure, and perform covariance for an orbiting gravity gradiometer, which is much more elaborate and realistic than the earlier gravity gradient model of Sonnabend and McEneaney (1988). The main new features of the new model are a general inertia tensor for the floated instrument, air drag and radiation pressure models using cubic power spectra, and more reasonable kinematics.
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Sonnabend, Dave. 1992-01-01. Toward a gradiometer analytic model. https://ntrs.nasa.gov/citations/19930071969
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