160831 UCSC

Finally got the MiniOFS visibility sensor installed at the ISB Greenhouse at UCSC.  Logging data to the serial port of a PC with Terminal software.  You can see the two lenses, IR source and IR sensor.  It is strapped to the ladder going to the highest point on the ISB roof.  It is pointing north. The fog has disappeared for now, but is supposed to return tomorrow or Friday.