What driver are you using and what is the source of the pressure value? 
This sounds very much like a service is being used to add one or more of 
the three pressure fields (altimeter, barometer or pressure) to 
packets/records from the driver and the unit system of the packet/record is 
not being checked and followed. This can result in fields being added to 
packets/records in the wrong units which eventually results in a double 
unit conversion.

The answer will almost certainly be related to the source of one of the 
three pressure fields.

Gary
On Friday, 17 December 2021 at 17:56:10 UTC+10 [email protected] wrote:

> BTW, running on Develop
>
> On Thursday, December 16, 2021 at 11:54:46 PM UTC-8 Joel Baranick wrote:
>
>> What is the best way to determine the source of a metric which fails QC?  
>> The failure in this case is the "pressure" metrics which is expected to be 
>> in inHq.  The QC error is: `LOOP value 'pressure' 0.8885885448234093 
>> outside limits (24.0, 34.5)`.  It seems like the pressure is converted to 
>> inHq correctly: `Inserted packet[pressure]: 30.091057 into packet.`. But, 
>> it seems like the  30.091057 is being be fed back into the conversion 
>> function.
>
>

-- 
You received this message because you are subscribed to the Google Groups 
"weewx-user" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/weewx-user/473a3ef8-4fe4-4ab4-b450-1344ce0d57c9n%40googlegroups.com.

Reply via email to