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Non-singular expressions for the spherical harmonic synthesis of gravitational curvatures in a local north-oriented reference frame

Citace:
HAMÁČKOVÁ, E., ŠPRLÁK, M., PITOŇÁK, M., NOVÁK, P. Non-singular expressions for the spherical harmonic synthesis of gravitational curvatures in a local north-oriented reference frame. Zámek Kozel, Štáhlavy, 2015.
Druh: PŘEDNÁŠKA, POSTER
Jazyk publikace: eng
Anglický název: Non-singular expressions for the spherical harmonic synthesis of gravitational curvatures in a local north-oriented reference frame
Rok vydání: 2015
Autoři: Ing. Eliška Hamáčková , Ing. Michal Šprlák Ph.D. , Ing. Martin Pitoňák Ph.D. , Prof. Ing. Pavel Novák Ph.D. ,
Abstrakt EN: This contribution discusses the spherical harmonic synthesis of third-order gradients of the gravitational potential (gravitational curvatures) from the geopotential coefficients which are available in a form of the global gravitational model. New formulas are formulated in such a way that they do not contain derivatives of the associated Legendre functions and are not singular at the poles. The new formulas can be used for in geosciences.
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