Calibration Charts

Case = WCA2A ,  Cell  =  D10-13

05/31/05

WCA2A Entire Gradient for 1994-2004

Simulation Period

10/01/85

03/31/05

Use Geometric Mean Calibration

Output Period:

01/01/94

03/31/05

Calibration Period:

01/01/94

12/31/04

Predicted Values for Calibration Period

Calibration Set:

PEW_3

Paired Observed & Predicted Values

FW

Not FW

GM /

Mean Depth

38

cm

K

34.9

m/yr

Depth

Flow

Load

FWM

GM

GM

FWM

Frequency Z < 10 cm

13%

C0

3.0

ppb

cm

cm/d

mg/m2-d

ppb

ppb

ppb

-

Mean Hyd Load

3.5

cm/d

C1

22

ppb

Count

0

125

125

105

105

105

Mean P Load

223

mg/m2-yr

C2

300

ppb

Observed

#N/A

3.8

0.31

8.0

7.6

8.1

0.95

Mean Flow/Width

133

m2/day

Z1

40

cm

Predicted

#N/A

3.8

0.46

12.1

7.3

7.6

0.61

Hydraulic Resid Time

11

days

Z2

100

cm

Mean Resid

#N/A

0.0

-0.16

-4.1

0.2

0.5

0.34

Inflow Conc

17

ppb

Z3

400

cm

Bias %

#N/A

1%

-34%

-34%

3%

6%

57%

FWM Outflow Conc

12

ppb

Avg Int

30

days

Residual SE%

#N/A

#N/A

6%

52%

57%

57%

GeoMn Outflow Conc

8

ppb

Area

39.463

km2

green line on axis  = calibration period

red symbols = observed

blue lines /symbols = predicted

Resid = observed - predicted,   conc log-transformed