The approach is demonstrated on gauge data in the Huai River Basin, China.
This study combines new and published along-strike average rates of catchment erosion constrained by 10Be and river-gauge data in the Central Andes between 28°S and 36°S.
Second, estimation of ungauged inflow using rainfall runoff modelling is sensitive to the representativeness of available gauged data in characterising the flow regime of sub-catchments along a perennial to intermittent continuum.
The major challenge in the estimation of the Lake Victoria water balance is the estimation of the rainfall over the lake, which is further complicated by the varying quality and spatial coverage of rain-gauge data in the basin.
As an illustration, we propose a realistic application performed on the M2 tidal elevation problem in the South Atlantic by assimilating tidal gauge data in a solution of the Grenoble model.
In this study, we present a mean total annual precipitation mapping technique that combines topographical information (i.e. elevation and slope orientation) with average total annual rain gauge data in order to overcome this problem.
Comparing these with RSL rates from tide-gauge data in East Asia, the GIA-induced RSL rate is, in general, a factor of ten smaller than the observed secular RSL rate, and the average RSL rate after removing the effect of GIA is ∼2.22 mm/yr.
To evaluate CBPCK, cross validation and visual examination are carried out using multi-year hourly radar and gauge data in the North Central Texas region in which CBPCK is compared with the variant of the ordinary cokriging (OCK) algorithm used operationally in the National Weather Service Multisensor Precipitation Estimator.
Because of the paucity of rain gauge data in many mountainous regions, however, it is not certain to what extent PRECIS overestimates precipitation.
The VLM estimates from altimetry and tide gauge data are in good agreement both with GPS derived vertical velocity estimates and those inferred from geological and archaeological investigations.
