Results 21 to 30 of about 624 (220)
MEMS accelerometer for satellite gravimetry
Advances in Space ResearchChaoyang Zhang +2 more
exaly +2 more sources
GravIS: mass anomaly products from satellite gravimetry [PDF]
Earth System Science DataAccurately quantifying global mass changes at the Earth's surface is essential for understanding climate system dynamics and their evolution. Satellite gravimetry, as realized with the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On ...
C. Dahle +18 more
doaj +1 more source
Remote Sensing, 2022 Marine gravimetry provides high-quality gravity measurements, particularly in coastal areas. After the update of new sensors in GFZ’s air-marine gravimeter Chekan-AM, gravimetry measurements showed a significant improvement from the first new campaign ...
Biao Lu +4 more
doaj +1 more source
Analysis of Inter-satellite Ranging Precision for Gravity Recovery
Journal of Astronomy and Space Sciences, 2018 In a satellite gravimetry mission similar to GRACE, the precision of inter-satellite ranging is one of the key factors affecting the quality of gravity field recovery.
Pureum Kim +3 more
doaj +1 more source
Observing the solid Earth, oceans and land waters from space
EPJ Web of Conferences, 2009 In this article, we present a number of significant results related to the solid Earth and its fluid envelopes obtained in the recent years/decades using remote sensing techniques.
Cazenave A.
doaj +1 more source
Acceleration of Dynamic Ice Loss in Antarctica From Satellite Gravimetry
Frontiers in Earth Science, 2021 The dynamic stability of the Antarctic Ice Sheet is one of the largest uncertainties in projections of future global sea-level rise. Essential for improving projections of the ice sheet evolution is the understanding of the ongoing trends and ...
Theresa Diener +7 more
doaj +1 more source
Terrestrial water storage variation in Hebei plain area of China, based on ground surface gravimetry
Geodesy and Geodynamics, 2021 Variation of terrestrial water storage in the Hebei plain area from March 2010 to June 2014 was studied using ground gravimetry combined with vertical displacement data from the Global Navigation Satellite System.
Hongtao Hao +5 more
doaj +1 more source
Analysis of Free‐Air Anomalies on the Seaway of the Gulf of Gdańsk: A Case Study
Earth and Space Science, 2020 In this paper, we present an attempt to determine the accuracy of shipborne gravimetry for the needs of geoid determination. The shipborne gravity campaign, described in this article, is the beginning of a series of gravimetry measurements in the Polish ...
Krzysztof Pyrchla +3 more
doaj +1 more source
Indonesian Journal of GeographyThe satellite gravimetry method has been employed for subsurface configuration modeling, delineating structures and boundaries of an aquifer, and determining an aquifer layer in a wide range of geological formations.
Dimas Septian, Rika Harini, Eko Haryono
doaj +1 more source
Altimetry, gravimetry, GPS and viscoelastic modeling data for the joint inversion for glacial isostatic adjustment in Antarctica (ESA STSE Project REGINA) [PDF]
Earth System Science Data, 2018 The poorly known correction for the ongoing deformation of the solid Earth caused by glacial isostatic adjustment (GIA) is a major uncertainty in determining the mass balance of the Antarctic ice sheet from measurements of satellite gravimetry and to ...
I. Sasgen +13 more
doaj +1 more source