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Global flood monitoring with GRACE/GRACE-FO
2021<p>The German Aerospace Center and NASA's joint mission, the Gravity Recovery and Climate Experiment (GRACE) operational from 2002 until October 2017, provided measurements of Earth's gravity field anomalies. Its follow-on mission GRACE-FO, implemented by NASA and GFZ, was launched in May 2018 and continued to give us large-scale ...
Milena Latinovic +4 more
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GRACE-FO and SLR updates from GSFC
2022<p>We present a summary of our recent work on time-variable gravity estimates derived from GRACE/GRACE-FO and satellite laser ranging (SLR). We will show analyses summarizing the impacts of the improved accelerometer transplant product on our unregularized monthly spherical harmonics and regularized mascons.
Bryant Loomis +3 more
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GRACE and GRACE-FO processing at IfE/LUH
2020Updates on gravity field recovery from GRACE and GRACE Follow-On data at IfE/LUH.
Koch, Igor +3 more
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GRACE-FO precise orbit determination and gravity recovery
Journal of Geodesy, 2020The gravity recovery and climate experiment follow-on (GRACE-FO) satellites, launched in May of 2018, are equipped with geodetic quality GPS receivers for precise orbit determination (POD) and gravity recovery. The primary objective of the GRACE-FO mission is to map the time-variable and mean gravity field of the Earth. To achieve this goal, both GRACE-
Z. Kang +5 more
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GRACE-FO Data Assimilation Applications and Issues
2022<p>Multiple projects now assimilate GRACE and GRACE-FO data into land surface models in order to constrain the terrestrial water storage state variables (e.g., groundwater, soil moisture, snow) in those models.&#160; This approach has been employed successfully to generate weekly, global drought and wetness indicators, among other
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Comparative analysis and interpretation of grace and grace-fo data
Informatization and communication, 2020The study is devoted to the analysis of the features of the change in the Equivalent Water Height (EWH) parameter over the geoid based on satellite measurements of space systems. The study used the GRACE and GRACE-FO satellite data archive. The assessment was carried out on Earth as a whole, including land areas and the World Ocean.
Konstantin Simonov, Alexander Matsulev
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Calibration and Characterisation of GRACE-FO Magnetometers
Magnetic field data from satellite missions play a significant role in characterizing and understanding space weather conditions. Satellite magnetic field observations from different altitudes and local times are necessary to disentangle the complex processes contributing to each observation of Earth’s magnetic field and study the various ...Ingo Michaelis +5 more
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JPL GRACE and GRACE-FO Level-2 Overview
2022This talk will provide a status update on Level-2 data processing at JPL.  Included will be an overview of data products currently delivered to the community, focusing on the newly released RL06.3 GRACE-FO fields.  Assessments of data quality and error levels, along with detailed discussions of the solution strategy will be included. &
David Wiese +8 more
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GRACE-FO: Science Operation Management Report
2022<p>A summary of operations activites will be presented with a focus on the future plans that allows for maintaining good quality of science products.&#160;</p>
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GRACE/GRACE-FO to constrain regional to global Evapotranspiration
2020<p>A frontier in hydrology lies in understanding the potential impacts of a warming planet on water cycle variability from regional to global scales. &#160;The fluxes that constitute the terrestrial water cycle present various complexity in observability, with Evapotranspiration (ET) being generally the most challenging variable ...
John Reager +1 more
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