Matches in SemOpenAlex for { <https://semopenalex.org/work/W4211036715> ?p ?o ?g. }
- W4211036715 abstract "Abstract. The Greenland ice sheet (GrIS) has been the focus of climate studies due to its considerable impact on sea level rise. Accurate estimates of surface mass fluxes would contribute to understanding the cause of its recent unprecedented changes and would help to better estimate the past, current and future contribution of the GrIS to sea level rise. Though the estimates of the GrIS surface mass balance have improved significantly over the last decade, there is considerable disparity between the results from different methodologies that need to be addressed. In this study, an Ensemble Batch Smoother data assimilation approach was developed to assess the feasibility of generating a reanalysis estimate of the GrIS surface mass fluxes via integrating remotely sensed ice surface temperature measurements with a regional climate model (a priori) estimate. The performance of the proposed methodology for generating an improved posterior estimate was investigated within an observing system simulation experiment (OSSE) framework using synthetically generated ice surface temperature measurements. The results showed that assimilation of ice surface temperature time series were able to overcome uncertainties in near-surface meteorological forcing variables that drive the GrIS surface processes. Our findings show that the proposed methodology is able to generate posterior reanalysis estimates of the surface mass fluxes that are in good agreement with the synthetic true estimates. The results also showed that the proposed data assimilation framework improves the root-mean-square-error (RMSE) of the posterior estimates of runoff, sublimation/evaporation, surface condensation and surface mass loss fluxes by 61, 64, 76, and 62 % respectively over the nominal a priori climate model estimates." @default.
- W4211036715 created "2022-02-13" @default.
- W4211036715 creator A5032515696 @default.
- W4211036715 creator A5033592648 @default.
- W4211036715 creator A5037011217 @default.
- W4211036715 creator A5048980178 @default.
- W4211036715 creator A5064340746 @default.
- W4211036715 creator A5091877885 @default.
- W4211036715 date "2015-06-19" @default.
- W4211036715 modified "2023-10-14" @default.
- W4211036715 title "Improving a priori regional climate model estimates of Greenland ice sheet surface mass loss through assimilation of measured ice surface temperatures" @default.
- W4211036715 cites W1249345106 @default.
- W4211036715 cites W1520565385 @default.
- W4211036715 cites W1573815108 @default.
- W4211036715 cites W1605741756 @default.
- W4211036715 cites W1842255327 @default.
- W4211036715 cites W1927614401 @default.
- W4211036715 cites W1928336562 @default.
- W4211036715 cites W1966282214 @default.
- W4211036715 cites W1968747326 @default.
- W4211036715 cites W1971429875 @default.
- W4211036715 cites W1973491245 @default.
- W4211036715 cites W1975369353 @default.
- W4211036715 cites W1978669850 @default.
- W4211036715 cites W1980247735 @default.
- W4211036715 cites W1981146655 @default.
- W4211036715 cites W1982293592 @default.
- W4211036715 cites W1983326157 @default.
- W4211036715 cites W1983844230 @default.
- W4211036715 cites W1988571084 @default.
- W4211036715 cites W1995521669 @default.
- W4211036715 cites W1996281551 @default.
- W4211036715 cites W1996844457 @default.
- W4211036715 cites W1996878923 @default.
- W4211036715 cites W2000345915 @default.
- W4211036715 cites W2000592568 @default.
- W4211036715 cites W2002732364 @default.
- W4211036715 cites W2004007436 @default.
- W4211036715 cites W2004903486 @default.
- W4211036715 cites W2005101964 @default.
- W4211036715 cites W2013190644 @default.
- W4211036715 cites W2031102060 @default.
- W4211036715 cites W2031248802 @default.
- W4211036715 cites W2033332432 @default.
- W4211036715 cites W2039046218 @default.
- W4211036715 cites W2043802636 @default.
- W4211036715 cites W2045927941 @default.
- W4211036715 cites W2048814816 @default.
- W4211036715 cites W2053621092 @default.
- W4211036715 cites W2056908414 @default.
- W4211036715 cites W2057819956 @default.
- W4211036715 cites W2062052019 @default.
- W4211036715 cites W2065149166 @default.
- W4211036715 cites W2069842022 @default.
- W4211036715 cites W2069986845 @default.
- W4211036715 cites W2073353017 @default.
- W4211036715 cites W2074674497 @default.
- W4211036715 cites W2076986089 @default.
- W4211036715 cites W2083110451 @default.
- W4211036715 cites W2086823606 @default.
- W4211036715 cites W2096883902 @default.
- W4211036715 cites W2098706036 @default.
- W4211036715 cites W2105572579 @default.
- W4211036715 cites W2108808592 @default.
- W4211036715 cites W2110714473 @default.
- W4211036715 cites W2112289579 @default.
- W4211036715 cites W2115227615 @default.
- W4211036715 cites W2117296630 @default.
- W4211036715 cites W2117558319 @default.
- W4211036715 cites W2120310788 @default.
- W4211036715 cites W2121304076 @default.
- W4211036715 cites W2123252455 @default.
- W4211036715 cites W2128112636 @default.
- W4211036715 cites W2131401661 @default.
- W4211036715 cites W2133403036 @default.
- W4211036715 cites W2134757725 @default.
- W4211036715 cites W2135553475 @default.
- W4211036715 cites W2140200418 @default.
- W4211036715 cites W2140534161 @default.
- W4211036715 cites W2143204545 @default.
- W4211036715 cites W2145369457 @default.
- W4211036715 cites W2147611611 @default.
- W4211036715 cites W2150022032 @default.
- W4211036715 cites W2152415573 @default.
- W4211036715 cites W2152886742 @default.
- W4211036715 cites W2153901968 @default.
- W4211036715 cites W2155440484 @default.
- W4211036715 cites W2156217630 @default.
- W4211036715 cites W2156395609 @default.
- W4211036715 cites W2158768321 @default.
- W4211036715 cites W2161306464 @default.
- W4211036715 cites W2163841260 @default.
- W4211036715 cites W2167350247 @default.
- W4211036715 cites W2167460781 @default.
- W4211036715 cites W2167528619 @default.
- W4211036715 cites W2167814716 @default.
- W4211036715 cites W2169297506 @default.
- W4211036715 cites W2171552319 @default.
- W4211036715 cites W2171912471 @default.
- W4211036715 cites W4229511595 @default.