# pet

The name of the temperature station is a foreign key referencing the filenames listed in **pet.cli**. 

{% hint style="info" %}
If "sim" is entered instead of a PET station name, the model will generate PET values using the weather generator station specified in column [wgn](https://swatplus.gitbook.io/io-docs/introduction-1/climate/weather-sta.cli/wgn).
{% endhint %}