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Lehrende: Daniel Hendrik Blank; Prof. Dr.-Ing. Annette Eicker
Veranstaltungsart:
Vorlesung, Übung
Orga-Einheit: Geomatik / Geodäsie und Geoinformatik
Anzeige im Stundenplan:
Anrechenbar für:
Semesterwochenstunden:
4
Standort:
Hamburg
Unterrichtssprache:
Englisch
Min. | Max. Anzahl Teilnehmer:innen:
- | 70
Leistungsnachweis:
Beschreibung:
Physical Geodesy
Gravity and gravity potential, pseudo forces, tidal forces, parameters of the normal gravity field, computation of normal gravity. Disturbing quantities in the earths gravity field: gravity disturbance, gravity anomaly, deflection of the vertical. Earth models, spherical harmonics. Height systems (dynamic, orthometric, normal), vertical datum.
Mathematical Geodesy
Elements of spherical trigonometry: sphere, small circles, great circles, Reference ellipsoid: ellipsoid parameters, latitudes, curvature radii. Three-dimensional geodesy: 3D
ellipsoidal coordinates, 3D geocentric Cartesian coordinates, coordinates in the local geodetic and astronomical system,
coordinate transformations, observation equations in three-dimensional geodesy, differences between natural and ellipsoidal
coordinates. Geodesic curves. Azimuth and angle corrections, distance corrections. Geodetic mapping of the ellipsoid surface onto a plane: general relationships, fundamental form of surface theory, mappings of major importance (Mercator, Gauss-Krüger or Transverse Mercator, UTM); mapping equations, magnification or point scale factor, meridian convergence.
Kontakt:
annette.eicker@hcu-hamburg.de
Module:
Geo-M-Mod-205
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