8:40:Measure the amount of cloud, the visibility, and the weather by the eyes.
Take the photographs for visibility study.
Exchange of the chart papers.
Exchange the deposit cage for acid rain.
Ajust the rain gauge.
Ajust the thermometer and hygrometer.
(Monday and Thursday)
Measure the daily precipitation.
Measure the barometric pressure.
Ajust the barometer
Check the data logger.
Measure the pH of rain.
Wash the deposite cage.
Input the data.
Put up the data on board.