Calibration of barometric pressure data
Posted: Mon 28 Dec 2015 1:00 pm
My Digitech XC0348 has a 10% scale factor error in its barometric pressure observations, and it did not appear possible to correct it using the current Cumulus software (v1.9.4). After a few months of frustration I finally asked my son for help. He suggested adding the following line to the Cumulus configuration file:
PressMult = 1.1
and it worked (with an extra pressure offset of -101.3mb)! I am now very happy with the Cumulus software and plan to start publishing my weather observations soon.
PressMult = 1.1
and it worked (with an extra pressure offset of -101.3mb)! I am now very happy with the Cumulus software and plan to start publishing my weather observations soon.