API field
Ambient temperature
Air temperature, per interval
Unit °C
What it is
The air temperature averaged over each interval, in degrees Celsius. It sets the module temperature, and a warmer module produces less power.
Typical values and how to get it
The values come from the uploaded file. Values the upload fills in: a file without a temperature column gets 15 °C at every timestep, and the parse report says so; a missing value, or one at −90 °C or below, takes the previous timestep's value (15 °C before the first valid one), and the report counts them.
API
weather.t_amb