Advances in Meteorology / 2014 / Article / Tab 3

Research Article

Uncertainty Assessment: Reservoir Inflow Forecasting with Ensemble Precipitation Forecasts and HEC-HMS

Table 3

Selected precipitation gauges with hourly data records and the corresponding weights of Thiessen’s polygon, . The average rainfall of the Shihmen Reservoir catchment was calculated using Thiessen’s polygon method by (1).

IDLocationElevationWeights by Thiessen’s polygon*
(m)

21C05027345127450982554.32
21C070289171273117712207.31
21C08028575627340436209.29
21C0902896562726340126010.02
21C140286070274303335017.03
21D15027965127283167809.34
21D1602755372720438162011.52
21D1702802362718811163012.74
21D3502860242713155200014.46
21U110297235272744611503.97

*Data from the Shihmen Reservoir Management Center (http://www.wranb.gov.tw/).