The map web page is showing my A values because it says my B is “not reliable”.
In actuality my B values are in line with other stations around me and A is way off… sitting near zero.
Is there a way to have the B value show up by default on the map?
Have you tried the maintenance procedure on the sensor to address the discrepancy?
I linked a procedure to clean the sensors which can fix the issue you are having with one sensor stuck at or near zero. Can you try it and see if it fixes your A sensor?