SUNCAL and ZDRCAL tasks

Detailed configurations of the SUNCAL and ZDRCAL tasks are in the /etc/vaisala/irisrda/suncal.conf and zdrcal.conf files.

Figure 1. SUNCAL and ZDRCAL task configurations

SUNCAL

For the SUNCAL task, adjust the start, stop, and repeat time for each site so that the task is executed three times a day: shortly after sunrise, at noon, and just before sunset.

ZDRCAL

ZDRCAL task is only for dual polarization systems.