G51F:
Gravity Field Determination: Acquisition, Processing, and Geodetic Applications of Terrestrial, Marine, and Airborne Gravity Data I Posters


Submit an Abstract to this Session


Session ID#: 51606

Session Description:
Terrestrial, marine, and airborne gravity data are fundamental to geodesy, and they are also important to a wide range of research and applications in other geophysical sciences. The session is dedicated to advances in gravity instrumentation and acquisition, improvements in processing methods, and other innovative applications of gravity data. This includes, but is not limited to, contributions relating to studying time varying gravity, emerging instruments and techniques (e.g. cold atom gravimetry, clock measurements), applying data in high accuracy geoid modeling, and defining gravity reference frames.  We encourage and welcome your participation.
Primary Convener:  Derek van Westrum, NOAA National Geodetic Survey, Boulder, United States
Conveners:  Vicki A Childers, NOAA, National Geodetic Survey, Silver Spring, MD, United States and Thomas J Johnson, NGA, Research, Burke, VA, United States
Primary Liaison:  Derek van Westrum, NOAA National Geodetic Survey, Boulder, United States
Chairs:  Derek van Westrum, NOAA National Geodetic Survey, Boulder, United States, Vicki A Childers, NOAA, National Geodetic Survey, Silver Spring, MD, United States and Thomas J Johnson, NGA, Research, Burke, VA, United States
OSPA Liaison:  Derek van Westrum, NOAA National Geodetic Survey, Boulder, United States

Cross-Listed:
  • NS - Near Surface Geophysics
Index Terms:

1217 Time variable gravity [GEODESY AND GRAVITY]
1219 Gravity anomalies and Earth structure [GEODESY AND GRAVITY]
1244 Standards and absolute measurements [GEODESY AND GRAVITY]
1294 Instruments and techniques [GEODESY AND GRAVITY]

Abstracts Submitted to this Session:

Application of a Kalman Filter with Adaptive 2nd Order Gauss-Markov Stochastic Gravity Model to Airborne Gravity Data (450105)
Daniel Aliod, Dynamic Gravity Systems, Denver, CO, United States
Atom interferometry for terrestrial & space-borne geodetic applications (447625)
Dennis Schlippert1, Sven Abend2, Waldemar Herr2, Christian Schubert1, Wolfgang Ertmer1, Felipe Guzman3 and Ernst M Rasel2, (1)Leibniz University of Hannover, Institut fuer Quantenoptik, Hannover, Germany, (2)Leibniz University of Hannover, Institute of Quantum Optics, Hannover, Germany, (3)University of Arizona, Wyant College of Optical Sciences, Tucson, United States
Comparison of absolute gravimeters of CMONOC in Wuhan in March 2018----Results and Analysis (359300)
Xinlin Zhang1, Yufei Han2, Jiapei Wang1, Zhongya Li1 and Yi Zhang1, (1)Institute of Seismology, China Earthquake Administration, Wuhan, China, (2)China Earthquake Networks Center, Beijing, China
Comparison of Collocated GWR C024 Superconducting Gravity Meter and Micro-g LaCoste gPhoneX Spring Gravity Meter over Four Months (396005)
Derek van Westrum, NOAA National Geodetic Survey, Boulder, United States
Evaluating and comparing the performances of the first units of the Absolute Quantum Gravimeter (378816)
Pierre Vermeulen1, Nicolas Le Moigne2, Vincent Menoret1, Camille Janvier1, Caroline Busquet1, Bruno Desruelle3, Sylvain Bonvalot4, Arnaud Landragin5, Philippe Bouyer6 and Jean Lautier-Gaud1, (1)Muquans, Talence, France, (2)Univ Montpellier II - CNRS, Montpellier, France, (3)Muquans, Pessac, France, (4)Bureau Gravimétrique International (BGI)/ Geosciences Environnement Toulouse (GET), Toulouse, France, (5)LNE-SYRTE, Observatoire de Paris-Université PSL, CNRS, Sorbonne Université, Paris, France, (6)CNRS, Paris Cedex 16, France
Investigating the Function of the Star Trails to Improve the Determination of Gravity Field (418007)
Kerem Halicioglu, Freie Universität Berlin, Berlin, Germany, Muge Albayrak, Istanbul Technical University, Geomatics Engineering, Maslak, Turkey, Burak Basoglu, Istanbul Technical University, Geomatics Engineering, Istanbul, Turkey and Yucel Kilic, TUBITAK National Observatory, Antalya, Turkey; Akdeniz University, Department of Space Sciences and Technologies, Antalya, Turkey
Optomechanical and atom-interferometric inertial sensing technologies (446313)
Felipe Guzman, University of Arizona, Tucson, AZ, United States and Dennis Schlippert, Leibniz University of Hannover, Institut fuer Quantenoptik, Hannover, Germany
Results and Advantages of Using an Advanced Technology Gravity Meter to Map the Geoid in the US. (419969)
Mr. Nigel Brady, Self Employed, Washington, DC, United States
Status of the planar electrostatic gradiometer GREMLIT for airborne geodesy (391043)
Vincent Lebat1, Damien Boulanger2, Bruno Christophe3, Marine Dalin2, Bernard Foulon4 and Françoise Liorzou4, (1)Self Employed, Washington, DC, United States, (2)ONERA, the French Aerospace Lab, Châtillon, France, (3)ONERA Châtillon, Châtillon Cedex, France, (4)ONERA French Aerospace Lab, Palaiseau Cedex, France
Study on long term of gravity variation of Western Yunnan area (365642)
Hongtao Hao1, Qinghua Wang2 and Minzhang Hu1, (1)Institute of Seismology, China Earthquake Administration, Wuhan, China, (2)Earthquake Administration of Yunnan Province, Kunming, China
Testing the QDaedalus Measurement System for Astrogeodetic Observations of the Gravity Field (349386)
Muge Albayrak, Istanbul Technical University, Geomatics Engineering, Maslak, Turkey, Christian Hirt Dr., Technical University of Munich, Institute for Advanced Study, Munich, Germany, Sébastien Guillaume, La Haute Ecole d'Ingénierie et de Gestion du Canton de Vaud (HEIG-VD), Institute of Territorial Engineering, Yverdon-les-Bains, Switzerland, Markus Hauk, Technical University of Munich, Munich, Germany and Kerem Halicioglu, Freie Universität Berlin, Berlin, Germany
The Effects of Lever Arm (Instrument Offset) Error on GRAV-D Airborne Gravity Data (437694)
Jeffery Allen Johnson, NOAA National Geodetic Survey, Silver Spring, MD, United States, Derek van Westrum, NOAA National Geodetic Survey, Boulder, United States, Dimitrios Bolkas, Besancon, France and Theresa Damiani, NOAA- Nat-l Geodetic Survey, Silver Spring, MD, United States
On the Contribution of Airborne Gravity Data to Gravimetric Quasigeoid Modeling: a Case Study in Mu Us Area, China (361951)
Tao Jiang Sr and Yamin Dang Sr., Chinese Academy of Surveying and Mapping, Beijing, China
Local gravitational field modelling through spectral combination of satellite higher-order radial derivatives of the disturbing gravitational potential and a global gravitational model (466859)
Pavel Novak1, Martin Pitonak1, Robert Tenzer2 and Michal Sprlak3, (1)University of West Bohemia in Pilsen, Pilsen, Czech Republic, (2)The Hong Kong Polytechnic University, Department of Land Surveying and Geo-informatics, Hong Kong, Hong Kong, (3)University of Newcastle, School of Engineering and Built Environment, Callaghan, Australia
Introducing UNB's High-Resolution Global Laterally Varying Topographical Density Model (461330)
Michael Sheng1, Cliff Shaw2, Petr Vanicek2, Robert William Kingdon1, Marcelo C Santos2 and Ismael Foroughi3, (1)University of New Brunswick, Department of Geodesy and Geomatics Engineering, Fredericton, NB, Canada, (2)University of New Brunswick, Fredericton, NB, Canada, (3)Department of Geodesy and Geomatics Engineering, University of New Brunswick, Fredericton, NB, Canada

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