Wrapper function to load and combine annual
data from AirNow, AIRSIS and WRCC.
If dataDir
is defined, data will be loaded from this local
dirctory. Otherwise, data will be loaded from the monitoring data repository
maintained by PWFSL.
The annual files loaded by this function are updated on the 15'th of each
month and cover the period from the beginning of the year to the end of the
last month.
For data during the last 45 days, use monitor_loadDaily()
.
For the most recent data, use monitor_loadLatest()
.
Currently supported parameters include the following:
PM2.5
Avaialble RData files can be seen at:
https://haze.airfire.org/monitoring/