Day 23 of the Perdigao IOP. Today was hot with clear skies and light winds. The 18 UTC sonde measured 45 C in the trailer prior to launch. 

Four regular sondes were launched today, at 00 UTC, 06 UTC, 12 UTC & 18 UTC, with no issues.

John reset the WV DIAL and realigned the Ubiquiti antenna, which resolved the issue with the instrument not reporting since the power loss the night before.