River Alyn

5
River Alyn River Dee Iron Bridge Pont Y Capel Farndon

description

Iron Bridge. River Dee. River Alyn. Pont Y Capel. Farndon. ERS-2 Image – River Dee Flood, December 2006. Data extraction methods from satellite image for assessing model performance. Calibration of LISFLOOD-FP model using remotely sensed data. Measure of Fit (%). RMSE (All points). - PowerPoint PPT Presentation

Transcript of River Alyn

Page 1: River Alyn

River Alyn

River Dee

Iron Bridge

Pont Y Capel Farndon

Page 2: River Alyn

ERS-2 Image – River Dee Flood, December 2006

Page 3: River Alyn

Data extraction methods from satellite image for assessing model performance

tionOverpredicctionUnderprediCorrect

CorrectFit

Page 4: River Alyn

Calibration of LISFLOOD-FP model using remotely sensed data

Measure of Fit (%) RMSE (All points)

Page 5: River Alyn

Calibration of LISFLOOD-FP model using remotely sensed data

RMSE (‘Robust’)

Mean of 100 combinations of 50 points that together have no spatial dependency

Tested using Moran’s I