Calibrations: Sensor Coefficient Explorer
MLR / OLS · PM2.5 Correction
14 sensors · 336 terms
Sensor Brand
Measurement Period
Model Variant
Correction Equation
PM2.5_corrected = -19.2440 + 1.5560 × PM2.5 − 0.4460 × Rel. Humidity + 0.1790 × Temperature
x1=PM2.5 · x2=RH · x3=Temp
Coefficients & Std. Errors
positive negative
Intercept
-19.2440±0.3090
PM2.5
+1.5560±0.0090
Rel. Humidity
-0.4460±0.0090
Temperature
+0.1790±0.0240