Caution to the wind: Tourists sit next to a high voltage Radar based Sea Level Gauge erected by NIO (inset- the notice board on the tower) thereby tresspassing it at Dona Paula on Wednesday.

Caution to the wind: Tourists sit next to a high voltage Radar based Sea Level Gauge erected by NIO (inset- the notice board on the tower) thereby tresspassing it at Dona Paula on Wednesday.