Národní úložiště šedé literatury Nalezeno 1 záznamů.  Hledání trvalo 0.00 vteřin. 
Austfonna Glacier Ice Sheet Variation Monitoring Using GRACE and GRACE-FO Data
Korekáčová, Barbora
GRACE and GRACE-FO satellite missions provide important data necessary for temporal gravity field variation modelling. The main cause of Earth’s gravity field variations monitored by GRACE and GRACE-FO is the motion of Earth masses. To assess the ice mass variations, we have to correct the measured gravity signal for land hydrology variations and effect of post-glacial isostatic rebound. This paper describes the computational process of ice mass variations in Austfonna glacier ice cap. A total of 198 monthly GRACE and GRACE-FO global geopotential models, global hydrological model GLDAS NOAH and GIA model forced with ICE-5G global ice loading history were used to estimate the value of quadratic trend in terms of equivalent water height.

Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.