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Kansas Real-Time Water Quality

USGS station:

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Constituent:
Time period:
Model Form:

Model Form #2

log10(FCB) = 0.442 + 0.968 log10(TURB) - 0.286 sin(2π D) - 0.339 cos(2π D)

where:

Model Calibration

Basic Data

Number of measurements: 77
Mean squared error: 0.226576
Multiple R2: 0.658
Bias correction (smearing) factor: 1.78

Explanatory Variables

VariableValueStandard error
Intercept0.4420.22
log10(TURB) 0.9680.124
sin(2π D) -0.2860.0775
cos(2π D) -0.3390.0874

Correlation Matrix

Interceptlog10(TURB) sin(2π D) cos(2π D)
Intercept1-0.968-0.0704-0.413
log10(TURB) -0.96810.09180.464
sin(2π D) -0.07040.091810.0755
cos(2π D) -0.4130.4640.07551

Reference

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URL: http://nrtwq.usgs.gov/explore/modelinfo?site_no=06887500&pcode=31625&period=31d_all&timestep=uv
Page Contact Information: National Real-Time Water Quality Information
Page Last Modified: Wed 06 October 2010