im going to get under your skin now like a rash
19 mile difference for comparisons that is flawed and not valid always going to be some variance , be it error or factual .. i have stations in a 2 km range totally different enviroments,surroundings,hardware,ASL and so on always a variable difference .best comparison side by side its the only way to compare .. you will get recognition from valid results not the nearby method..
until you pop your head inside and take a look we will never know what the sensor is..
brian

until you pop your head inside and take a look we will never know what the sensor is..
brian