Abstract. We giveanoverviewof thetime-dependent changeisnthegeopotenticaalusedbypresent-dagylacial activitiesandthecurrendtisequilibriuomftheAntarcticice sheet.Thctime-dependcgnrtavitycoefficicntasrecalculated fromcalculatintgheuansicnvtiscoelasfricesponscins thc manticfor bothMaxwcllandBurgersb'odytheology.Wc havcfoundthatnon-axisymmcuc'iocntributiontso thc geopotentialremoreimportanftor reccntglacialretreatsthan forPleistocendeeglaciafionS.ensitivitaynalyseshowthat thetransiengtravitationarlesponsedsonotvarytoomuchwith theassumerdatesofmeltingfrompresent-dagylaciersT.hey dependmuchmoreonthepman•tervaluesof theBurgers' bodytheologye,speciallyth
SABADINI, R., YUEN, D.A., GASPERINI, P. (1989). VISCOELASTIC DEFORMATIONS AND TEMPORAL VARIATIONS IN THE GEOPOTENTIAL. Washington : American Geophysical Union [10.1029/GM049].
VISCOELASTIC DEFORMATIONS AND TEMPORAL VARIATIONS IN THE GEOPOTENTIAL
SABADINI, R
Primo
Membro del Collaboration Group
;GASPERINI, PUltimo
Membro del Collaboration Group
1989
Abstract
Abstract. We giveanoverviewof thetime-dependent changeisnthegeopotenticaalusedbypresent-dagylacial activitiesandthecurrendtisequilibriuomftheAntarcticice sheet.Thctime-dependcgnrtavitycoefficicntasrecalculated fromcalculatintgheuansicnvtiscoelasfricesponscins thc manticfor bothMaxwcllandBurgersb'odytheology.Wc havcfoundthatnon-axisymmcuc'iocntributiontso thc geopotentialremoreimportanftor reccntglacialretreatsthan forPleistocendeeglaciafionS.ensitivitaynalyseshowthat thetransiengtravitationarlesponsedsonotvarytoomuchwith theassumerdatesofmeltingfrompresent-dagylaciersT.hey dependmuchmoreonthepman•tervaluesof theBurgers' bodytheologye,speciallythI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
