Extract MySensors data to another system?

[georgep56]

Sorry if this has been answered but I have searched and not found anything.
I am quite new to MySensors but I have a slowly growing system of sensors, a serial gateway and Domoticz on a Raspberry Pi, all working fine.

I want to integrate my existing weather station which currently uses an Arduino Uno with hard-wired sensors (temperature, humidity, rain gauge, wind speed, wind direction) and an ethernet shield by adding a MySensors node to each sensor, collecting data into Domoticz.

As part of this I want to keep the ability of my station to upload my weather data to Weather Underground, but this means that I will need to somehow access the 'live' data from my network (or extract it from Domoticz, which I realise isn't anything that can be discussed here).

Does anyone have any ideas of how I could accomplish this? Can I build a 'listening' sensor which can extract and process data 'heard' on the network, or should I be looking at exporting it from the controller side?

Thanks in anticipation!

[georgep56]

Answering my own question, this seems to be the way to go.
I don't know how I never found this before ..

https://www.domoticz.com/wiki/Extracting_status_and_measuring_values_with_PHP
and
http://www.domoticz.com/wiki/Domoticz_API/JSON_URL's

[Bazeman]

You can send weather data from Domoticz to Weather Underground. So use Domoticz to collect data from your (my)sensors.