The Wildeye platform can automatically calculate Agronomic derivations including:
| Dew point | Chill hours |
| Wind height adjustment | Fire danger index |
| Fire behaviour index | Vapour pressure |
| Vapour pressure deficit | Growing degree days |
| Growing degree hours | Delta-T |
| Volume of vertical round tank's content | Weir flow |
| Gubler-Thomas Powdery Mildew Risk Index per UC Davis | Gubler-Thomas Strawberry Powdery Mildew Risk Index |
To setup an agronomic derivation you need to use the "Add Sensor" function in the Inputs Page
Then select the specific Agronomic Derivation you would like to add:
Once selected, you will need to map the Inputs that are required for the platform to calculate the derivation. In the above example for Delta-T, we need to select the Temperature and Relative Humidity Input that the Delta T calculation requires.
Note that the Input list is filtered to only show supported Inputs of the required measurement category. If you find that the Input dropdown lists are blank, it is either because the site does not contain any of the required Inputs, or it may be because you have not set the measurement category in the Input calibration.
The final option is to "Select Graph". This will automatically add a Graph to the Site using the selected Graph Template.