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Kansas Real-Time Water Quality


NRTWQ Home >> Kansas >> View Data >> 07144100
USGS station:

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Constituent:
Time period:
Model Form:

Model Form #1

log10(Br) = - 4.045 + 1.168 log10(SC)

where:

Model Archive Summary

The model archive summary for computed bromide can be viewed in pdf form here.

Model Calibration

Basic Data

Number of measurements: 203
Mean squared error: 0.04456321
Multiple R2: 0.72
Bias correction (smearing) factor: 1.11

Explanatory Variables

VariableValueStandard error
Intercept-4.0450.14668
log10(SC) 1.1680.05414

Correlation Matrix

A correlation matrix is not available for this model. Therefore, the prediction interval was calculated by assuming that there is no correlation between the explanatory variables.

Reference

Notes

Model derived using Tobit regression estimation (absolute maximum likelihood estimation) approach.