Massentransporte und Massenverteilungen im System Erde  
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"Understanding the signals" (ein Querschnittsthema)

Ziel ist es hier, den in den Satellitendaten vorhandenen Signalinhalt unter den Gesichtspunkten Unsicherheit, Auflösung, Konsistenz und Signaltrennung noch besser als bisher auszuschöpfen. Verbesserte Analysemethoden sind dabei ebenso Gegenstand der Untersuchungen wie die Verbesserung der verwendeten Hintergrundmodelle und die Optimierung von Methoden, um die integrierten Massensignale den einzelnen geophysikalischen Phänomenen zuzuordnen. Damit nimmt das Thema „Understanding the satellite signals“ eine Querschnittsrolle innerhalb des SPP1257 ein, da nahezu alle Projekte von einer verbesserten Prozessierung der Satellitensignale profitieren.

Projekte, die zu diesem Thema beitragen

AGIAAntarctic glacial-isostatic adjustment from GRACE and numerical modelling
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ANTARTIC-IMBThe Antarctic Ice Sheet Mass Balance from Satellite Geodesy and Modelling
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DAROTADynamic and Residual Ocean Tide Analysis for Improved GRACE de-aliasing
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FIGOFingerprints of ice melting in geodetic GRACE and ocean models
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GEO-TOPSea surface topography and mass transports of the Antarctic Circumpolar Current
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GREENLAND-ISEAssessing the Current Evolution of the Greenland Ice Sheet
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IDEAL-GRACEImproved DE-Aliasing for Gravity Field Modelling with GRACE
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JIGOGSurface mass redistribution from joint inversion of GPS site displacements, ocean bottom pressure (OBP) models, and GRACE global gravity models
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REGHYDROCombined hydrological modelling and regional geodetic estimation of water storage variations in large river basins using GRACE data
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RIFUGIORigorous Fusion of Gravity Field into Stationary Ocean Models
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STREMPSpatial and temporal resolution limits for regional mass transport and mass distribution
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TASMAGOGTemporal And Spatial Multiscale Assessment of mass transport by combination of Gravity Observations from GRACE and terrestrial stations
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VILMADevelopment and Validation of a Three-dimensional Viscoelastic Lithosphere and Mantle Model
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WATERBALANCEThe global continental water balance using GRACE spaceborne gravimetry and high resolution, consistent geodetic-hydrometeorological data analysis
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