Member Since 1983
John C. Ries
Senior Research Scientist, Center for Space Research
AGU Research
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C20 and C30 Variations From SLR for GRACE/GRACE‐FO Science Applications
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
21 february 2023
Minkang Cheng, John C. Ries
It is essential that the Satellite Laser Ranging (SLR) estimates of C20 and C30 are as reliable as possible for GRACE and GRACE Follow‐on sci...
Progress Towards 1-mm Precision for a Kilometer Co-location Tie at McDonald Geodetic Observatory
REFERENCE FRAMES: DETERMINATION, USAGE, AND APPLICATION III POSTER
geodesy | 17 december 2021
Jullian F. Rivera, Srinivas V. Bettadpur, John Gri...
A follow-up to previous work presented in the AGU Fall Meeting 2018, this is a presentation of the journey that was taken to achieve millimeter-level ...
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Improved Quantification of Global Mean Ocean Mass Change Using GRACE Satellite Gravimetry Measurements
GEOPHYSICAL RESEARCH LETTERS
03 december 2019
Jianli Chen, Byron D. Tapley, Ki-Weon Seo, Clark R...
Global mean ocean mass change derived from the Gravity Recovery and Climate Experiment (GRACE) gravity solutions generally agrees well with ocean m...
Framework for Measuring mm-Accurate Local Survey Ties over 1km baselines at the McDonald Geodetic Observatory
FALL MEETING 2018
13 december 2018
Jullian F. Rivera, Furqan Ahmed, Srinivas V. Betta...
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Quantification of Ocean Mass Change Using Gravity Recovery and Climate Experiment, Satellite Altimeter, and Argo Floats Observations
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
13 november 2018
Jianli Chen, Byron D. Tapley, Himanshu Save, Mark ...
We analyze global mean ocean mass (GMOM) change over the 12‐year period (January 2005 to December 2016) using three different Gravity Recover...
Update to the conventional model for rotational deformation
UPDATE TO THE CONVENTIONAL MODEL FOR ROTATIONAL DEFORMATION
geodesy | 11 december 2017
John C. Ries, Shailen Desai
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Broadband assessment of degree-2 gravitational changes from GRACE and other estimates, 2002-2015
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
20 march 2016
Jianli Chen, Clark R. Wilson, John C. Ries
Space geodetic measurements, including the Gravity Recovery and Climate Experiment (GRACE), satellite laser ranging (SLR), and Earth rotation provi...
Extending the GRACE Data Record with Gravity Field Solutions Based on a Single GRACE Satellite
FALL MEETING 2015
16 december 2015
Christopher M. McCullough, Srinivas V. Bettadpur, ...
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