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Spacetime Modeling of the Earth's Gravity Field by Ellipsoidal Harmonics
! The result is an equilibrium figure of ellipsoidal type. A natural representation of the planetary bodies and their gravity fields has therefore to be in terms of ellipsoidal harmonics and ellipsoidal wavelets, a...
DE - Zemský magnetismus, geodesie, geografie
- 2010 •
- C
Rok uplatnění
C - Kapitola v odborné knize
On Computing Ellipsoidal Harmonics Using Jekeli´s Renormalization
Gravity data observed on or reduced to the ellipsoid are preferably represented using ellipsoidal harmonics instead of spherical harmonics. Ellipsoidal harmonics Legendre functions of the second k...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Approximation representation of Legendre functions of the 1st and the 2nd kind for constructing Galerkin?s matrix and Earth?s gravity field modelling in the system of ellipsoidal coordinates
Similarly as spherical harmonics also ellipsoidal harmonics have a close tie equation. Ellipsoidal harmonics can be taken for a system produced by eigenfunctions ellipsoidal harmonics are...
DE - Zemský magnetismus, geodesie, geografie
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Approximation representation of Legendre functions of the 1st and the 2nd kind for constructing Galerkin?s matrix and Earth?s gravity field modelling in the system of ellipsoidal coordinates
Similarly as spherical harmonics also ellipsoidal harmonics have a close tie equation. Ellipsoidal harmonics can be taken for a system produced by eigenfunctions ellipsoidal harmonics are...
DE - Zemský magnetismus, geodesie, geografie
- 2015 •
- A
Rok uplatnění
A - Audiovizuální tvorba
An oblate ellipsoidal approach to update a high-resolution geopotential model over the oceans: Study case of EGM2008 and DTU10
We present a novel ellipsoidal approach for updating high-resolution models over the oceans with new gridded data. The problem is demonstrated using signal over the Arctic oceans. The result of the procedure are the ellipsoidal and ...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Comments and corrections to: "Ellipsoidal spectral properties of the Earth's gravitational potential and its first and second derivatives" by Bölling and Grafarend (2005) in J.Geod. 79(6-7):300-330
-normal, and normal-normal tensor ellipsoidal harmonics are not orthogonal in the research article titled ``Ellipsoidal spectral properties of the Earth's-tangential tensor spherical harmonics are not orthogon...
Physical geography
- 2023 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
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Construction of Galerkin’s Matrix for Elementary Potentials and an Ellipsoidal Solution Domain Based on Series Developments and General Relations between Legendre’s Functions of the first
functions generated by elementary potentials. Ellipsoidal harmonics are used as a natural tool and elementary potentials are expressed by means of series of ellipsoidal of ellipsoidal harmonics is complem...
DE - Zemský magnetismus, geodesie, geografie
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
An approximation of ellipsoidal harmonics and the construction of Galerkin's matrix in studies on Earth's gravitational potential
of ellipsoidal harmonics is used. The idea is applied to the construction of Green?s function this is not an adequate choice. Attempt is made to work with an ellipsoid of revolution. Ellipsoidal harmonics...
DE - Zemský magnetismus, geodesie, geografie
- 2009 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Model refinements in the recovery of the gravity filed of the Earth - Variational approach
and the elements of the matrix are computed for the exterior of an ellipsoid of revolution. Ellipsoidal harmonics are used as a natural tool in these computations....
DE - Zemský magnetismus, geodesie, geografie
- 2002 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Elementary potentials and Galerkin?s matrix for an ellipsoidal domain in the recovery of the gravity field
, the opposite is true. Ellipsoidal harmonics are applied as a natural tool. The problem ellipsoid of revolution. The approach follows the concept of variational methods to reduce the number of summation indices since in th...
DE - Zemský magnetismus, geodesie, geografie
- 2015 •
- A •
- Link
Rok uplatnění
A - Audiovizuální tvorba
Výsledek na webu
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