The Clairaut equation and its connection to satellite geodesy and planetology

1977 ◽  
Author(s):  
P. LANZANO ◽  
J. DALEY
Keyword(s):  
Satellite Geodesy ◽  
Clairaut Equation

The contribution of satellite geodesy to the geosciences

GeoJournal ◽  
1984 ◽  
Vol 8 (4) ◽  
pp. 341-362
Author(s):  
Rudolf Sigl
Keyword(s):  
Satellite Geodesy

Aspects of satellite geodesy

1966 ◽  
Vol 21 (1) ◽  
pp. 663-677 ◽  
Author(s):  
P. Richardus
Keyword(s):  
Satellite Geodesy

New Research on Gravity Field in Lithuanian Territory

2017 ◽  
Author(s):  
Petras Petroškevicius ◽  
Romuald Obuchovski ◽  
Rosita Birvydienė ◽  
Ricardas Kolosovskis ◽  
Raimundas Putrimas ◽  
...  
Keyword(s):  
Gravity Field ◽  
Gravity Anomalies ◽  
Satellite Geodesy ◽  
Accuracy Estimation ◽  
Coordinate Determination ◽  
Improve Accuracy ◽  
Gravity Measurements ◽  
Normal Heights ◽  
Rms Error ◽  
New Research

New research of Lithuanian territory gravity field was started in 2016 with aim to improve accuracy of quasigeoid as well as accuracy of normal heights determined by methods of satellite geodesy. Obtained data could be used in the research of geophysics, geodynamics as well as in performing the precise navigation. Quartz automatic gravimeters Scintrex CG-5 are planned to be used for the survey consisting of 30000 points. Method of gravity measurements was worked out. RMS error of gravity determined with this method does not exceed 60 @Gal. Coordinates and heights of measured points are determined with GNSS using LitPOS network and LIT15G quasigeoid model. RMS error of coordinate determination does not exceed 0,20 m, for normal heights – 0,15 m. Method of gravity anomalies determination and their accuracy estimation was prepared.

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