This input helps you design a WSPR Message containing arbitrary data Fields that you define.

Each line of the Extended Telemetry Field Definition represents a single field in that message.

Each Field Definition is formatted like this (don't forget the trailing comma):

{ "name": "Temperature", "unit": "Celsius", "lowValue": -50, "highValue": 40, "stepSize": 5 },

Give each Field a unique name.
Give each Field a meaningful unit. ("Enum" or "Count" can be useful for non-obvious units).

You can comment out a line using the "//" prefix to temporarily remove it from consideration.

Play around with each Field's numeric range (lowValue/highValue) and precision (stepSize).