Error Correction of Meteorological Data Obtained with Mini-AWSs Based on Machine Learning

Table 1

Specifications of the Mini-AWS.

Category	Contents
Measurement element	Temperature, humidity, pressure
Accuracy
Temperature	0.3°C
Humidity	2.0% (typical) RH
Pressure	1.5 hPa
Range
Temperature	−40 to 125°C
Humidity	0–100% RH
Pressure	10–1200 hPa
Resolution
Temperature	0.01°C
Humidity	0.04% RH
Pressure	0.012 hPa
Measurement interval	Optional (5 s to hours)
Ambient temperature	−40°C to 85°C
Duration (without power supply)	Maximum 18 hours
Data transmission	Wireless (3G mobile network) communication
Power	USB power 5 V