High-Resolution Gravity Field Models from GRAIL Dataand Implications for Models of the DensityStructure of the Moon's Crust

• Main Authors: Goossens, S., Sabaka, T. J., Wieczorek, M. A., Neumann, G. A., Mazarico, E., Lemoine, F. G., Nicholas, J. B., Smith, D. E., Zuber, M. T.
• Format: Article in Journal/Newspaper
• Language: English
• Published: American Geophysical Union 2019
• Subjects: Aitken; South Pole; South pole
• Online Access: https://dx.doi.org/10.13016/m2f2px-wwbb; http://mdsoar.org/handle/11603/17554

We present our latest high-resolution lunar gravity field model of degree and order 1200 in spherical harmonics using Gravity Recovery and Interior Laboratory (GRAIL) data. In addition to a model with the standard spectral Kaula regularization constraint, we determine models by applying a constraint...