Ecowitt Custom Upload Pressure Parameters
Posted: Thu Jan 01, 2026 3:58 am
I'm testing uploading data into a Pro2 via the "Ecowitt Custom Upload" procedure. I've successfully uploaded: temperature, humidity, rain, wind, uv and solar radiation values. The values for sea level and relative pressures don't show up in Monitor Min/Max screen (the Pro2 internal system values do show).
Of course, the internal Pro2 values should be the same as the outdoor values. For completeness though, I'd like to also upload the outdoor values.
From all the searching I've done, the Ecowitt parameter names for these values are: baromabsin and baromrelin.
Has anyone succeeded in uploading outdoor barometric pressure values using the Ecowitt Custom Upload procedure? If so, what are their parameter names?
Here is an example of the url used for uploading data:
http://Pro2IP/public/ecowitt0.cgi?dateutc=2026-01-01 01:25:10&tempf=31.2&humidity=93&rainratein=0.00&windspeedmph=0.0&windgustmph=0.0&winddir=0&solarradiation=0&uv=0.0&baromrelin=30.5&dailyrainin=0&baromabsin=29.087
Of course, the internal Pro2 values should be the same as the outdoor values. For completeness though, I'd like to also upload the outdoor values.
From all the searching I've done, the Ecowitt parameter names for these values are: baromabsin and baromrelin.
Has anyone succeeded in uploading outdoor barometric pressure values using the Ecowitt Custom Upload procedure? If so, what are their parameter names?
Here is an example of the url used for uploading data:
http://Pro2IP/public/ecowitt0.cgi?dateutc=2026-01-01 01:25:10&tempf=31.2&humidity=93&rainratein=0.00&windspeedmph=0.0&windgustmph=0.0&winddir=0&solarradiation=0&uv=0.0&baromrelin=30.5&dailyrainin=0&baromabsin=29.087