Satellite geodesy, Fall 2005. C.C.Tscherning, University of Copenhagen, 2005-11-03 1.

Slides:



Advertisements
Similar presentations
KARTDATA TIL NYTTE FOR SAMFUNNET POSITIONING DATA – FOR SOCIETY’S BENEFIT DETERMINATION OF THE GRAVITY FIELD OVER NORWEGIAN TERRITORIES.
Advertisements

Satellite geodesy, Fall C.C.Tscherning, University of Copenhagen,
Earth gravity from space Reiner Rummel Institut für Astronomische und Physikalische Geodäsie Technische Universität München NVR mini‐symposium,
MOLDPOS – Initial Meeting, Chisinau, HRS-Computation and DFHRS-Concept Prof. Dr. Reiner Jäger, HSKA DFHRS (Digital FEM Height Reference Surface)
Satellite geodesy. Basic concepts. I1.1a = geocentric latitude φ = geodetic latitude r = radial distance, h = ellipsoidal height a = semi-major axis, b.
Long wavelength gravity field determination from GOCE using the acceleration approach M. Weigelt 1, O. Baur 2, T. Reubelt 1, N. Sneeuw 1, M. Roth 1 (1)
Satellite geophysics. Basic concepts. I1.1a = geocentric latitude φ = geodetic latitude r = radial distance, h = ellipsoidal height a = semi-major axis,
Conversion of spherical harmonics (Kaula, 3.3)I2.2a We want to express the terms in the expansion in Kepler variables:. C.C.Tscherning,
Conversion of spherical harmonics (Kaula, 3.3)I2.2a We want to express the terms in the expansion in Kepler variables:. C.C.Tscherning,
ARCGICE WP 2.1 Leader: DSPC Make new geoid of afrctic region based on GRACE C.C.Tscherning, University of Copenhagen,
1 Pertubations by the Sun + Moon (Seeber, 3.2.3) Earth, Sun, Moon regarded as point-masses.
The Four Candidate Earth Explorer Core Missions Consultative Workshop October 1999, Granada, Spain, Revised by CCT GOCE S 59 Performance.
1 Observations. Sat05_71.ppt, Directions: satellite visible with stars as background. Direction to radio-source (VLBI) Directions and distances:
CHAMP Satellite Gravity Field Determination Satellite geodesy Eva Howe January
ARCGICE WP 1.4 ERROR ESTIMATES IN SPATIAL AND SPECTRAL DOMAINS C.C.Tscherning, University of Copenhagen,
Orbit Determination (Seeber, 3.3), sat05_42.ppt,
ARCGICE WP 5.2 Plan for development of Atctic geoid using GOCE C.C.Tscherning, University of Copenhagen,
Satellite geodesy: Kepler orbits, Kaula Ch. 2+3.I1.2a Basic equation: Acceleration Connects potential, V, and geometry. (We disregard disturbing forces.
RESEARCH POSTER PRESENTATION DESIGN © This research is based on the estimation of the spherical harmonic geopotential.
ARCGICE WP 5.1 Leader: UCL Synthesis report on benefit of combining data C.C.Tscherning, University of Copenhagen,
The Four Candidate Earth Explorer Core Missions Consultative Workshop October 1999, Granada, Spain, Revised by CCT GOCE S 1 Gravity Field.
Dynamic Planet 2005 Cairns, Australia August 2005
The Solar System and Beyond B Griffiths Visit For 100’s of free powerpoints.
Use of G99SSS to evaluate the static gravity geopotential derived from the GRACE, CHAMP, and GOCE missions Daniel R. Roman and Dru A. Smith Session: GP52A-02Decade.
Die Satellitenmission GOCE der ESA
Astronomical Institute, Academy of Sciences Ondřejov Observatory, Czech Republic & Geodetic Observatory, Research Inst. for Geodesy, Topography and Cartography,
1 Resolvability of gravity field parameters in a repeat orbit: degree/order limit J. Klokočník 1, J. Kostelecký 2, C. A. Wagner 3, A. Bezděk 1 1 Astronomical.
ESA Living Planet Symposium, Bergen, T. Gruber, C. Ackermann, T. Fecher, M. Heinze Institut für Astronomische und Physikalische Geodäsie (IAPG)
Space Geodesy (1/3) Geodesy provides a foundation for all Earth observations Space geodesy is the use of precise measurements between space objects (e.g.,
Titelmaster Geometrical and Kinematical Precise Orbit Determination of GOCE Akbar Shabanloui Institute of Geodesy and Geoinformation, University of Bonn.
How Does Gravity Work?!?! General Relativity. Aristotle described the effect of gravity as the natural motion of an object to return to its realm. Kepler.
Free Association well, Cheap Association. 1 Potpourri.
1 Average time-variable gravity from GPS orbits of recent geodetic satellites VIII Hotine-Marussi Symposium, Rome, Italy, 17–21 June 2013 Aleš Bezděk 1.
EGY General Meeting, Boulder, March 2007 GFZ Potsdam contribution to eGY Bernd Ritschel electronic Geophysical Year.
Main task  Exploitation of science data collected by space-geodetic techniques Main research topics 1.Dynamic orbit determination/prediction  Trajectories.
The Solar System. What they will understand… Students will understand that … Most objects in the solar system have routine motions and their paths can.
Satellite geophysics. Basic concepts. I1.1a = geocentric latitude φ = geodetic latitude r = radial distance, h = ellipsoidal height a = semi-major axis,
M. Herceg and C.C.Tscherning, University of Copenhagen Evaluation of Least-Squares Collocation and the Reduced Point Mass method using the International.
The Solar System and Beyond The Moon Mrs Griffiths Visit For 100’s of free powerpoints.
5.8D Earth, Sun, and Moon. Moon A natural satellite that orbits a planet; some planets have no moons; others have over 60 moons.
Reference Systems and Satellite Observation Systems Last Lecture E. Schrama.
Earth, Sun, and Moon 5.8D.
 Earth’s only satellite  Made of silicate rock which is similar to Earth rock  238,850 miles away.
 Name the moon phase. 1. Solar- moon is between Earth and Sun This only occurs at new moon phase.
E. Schrama TU Delft, DEOS Error characteristics estimated from CHAMP, GRACE and GOCE derived geoids and from altimetry derived.
8.11 Satellites Page Natural Satellite The Moon.
RIGTC, Geodetic Observatory Pecný The institute's mission is basic and applied research in geodesy and cadastre Designated institute of Czech Metrology.
C.C.Tscherning, Niels Bohr Institute, University of Copenhagen. Improvement of Least-Squares Collocation error estimates using local GOCE Tzz signal standard.
Newton’s Law of Universal Gravitation
Earth System Data Record of mass transport from time-variable gravity data Victor Zlotnicki 1, Matthieu Talpe 2, F. Lemoine 3, R. Steven Nerem 2, Felix.
C H A M P International Laser Ranging Service - General Assembly, October 2005 Eastbourne, UK L. Grunwaldt, R. Schmidt, D. König, R. König, F.-H. Massmann.
International Association of Geodesy Apr 17, GGOS2020 – Chapter 10 G. Beutler Astronomical Institute, University of Bern EGU Assembly Vienna April.

Orbit Determination Dynamics of Satellite Motion.
Mayer-Gürr et al.ESA Living Planet, Bergen Torsten Mayer-Gürr, Annette Eicker, Judith Schall Institute of Geodesy and Geoinformation University.
Celestial Mechanics as a Part of Geodesist’s Curriculum L. Mervart, Z. Lukeš TU Prague Scientia Est Potentia – Knowledge Is Power FIG Commission 2 – Symposium.
The OC in GOCE: A review The Gravity field and Steady-state Ocean Circulation Experiment Marie-Hélène RIO.
Updating Statistical maps with GPS. Global Positioning System Space segment Control segment Users Segment.
5 th GOCE user workshop Aeronomy / Novel applications(1/18) The contribution of GOCE densities to the semi-empirical thermosphere model DTM (Drag Temperature.
ESA Living Planet Symposium, 29 June 2010, Bergen (Norway) GOCE data analysis: the space-wise approach and the space-wise approach and the first space-wise.
Observing Mass Distribution and Transport in the Earth System from an ESA Perspective Roger Haagmans, Pierluigi Silvestrin, Rune Floberghagen, Christian.
Dynamic Planet 2005 Cairns, Australia August 2005
Geodesy & Crustal Deformation
Moon Origin of the Moon.
Earth’s motion.
Earth, Sun, and Moon 5.8D.
Session 6 Aeronomy/ Novel applications
1. What is the force of gravity between a 3
Session 5 Geodesy GOCE gravity gradients: quality, direct use
Presentation transcript:

Satellite geodesy, Fall C.C.Tscherning, University of Copenhagen,

(1) CHAMP (2) GRACE (3) GOCE (4) ENVISAT (5) CRYOSAT Satellite Missions C.C.Tscherning,

GPS -static -kinematic, differential. Satellite positioning C.C.Tscherning,

Teachers: C.C.Tscherning, Eva Howe and guest-lecturers. Textbooks: Kaula: Theory of satellite geodesy, 1966.(Dover Reprint). Seeber: Satellite Geodesy, de Gruyter, Artikler (udleveres). Place Monday and thursday 9.15 – 13.00, lokale 061 eller 062. Teachers, place C.C.Tscherning,

Satellitorbits: Kepler-orbits Perturbed Kepler-orbits, resonans. Time and coordinate-systems Signal-propagation, refraktion. Orbit pertubations (Sun, Moon, drag) Orbit-determination and representation Satellite Geodesy C.C.Tscherning,

Statistical concepts. Least-squares. Observation methods. Geodetic satellites. GPS, GPS Data ‑ processing GPS. Differential and kinematic Radar-altimetri Gravity Gradiometri (SGG), Visit Onsala Observatory, (all day). Satellite-to-Satellite tracking: CHAMP. Applications. Satellite Geodesy C.C.Tscherning,