This could be based on field, ranch, or irrigation scheme. Choose a resolution of distribution that can help you make decisions and act accordingly.
Crop or Varietal Type:
The Arable Mark measures canopy growth, health, stress, and more. These measurements will vary between crop type or varietal. While you could be growing apples and oranges in the same microclimate, they behave differently to the same environment, and that will show up in our plant-based measurements.
Microclimate / Hot Spot:
Choose a location that is representative of conditions or not!
Representative of crop conditions
More or less vigorous
Where frost occurs
Where disease outbreaks first occur
Number of microclimates x # of crops/varietals
6 x 2 = 12 Arable Marks
Or number of management zones
Gently wipe off the dome of the Mark with a damp, soapy cloth, ensuring that there are no suds leftover. Dusty terrain or spray events may require more frequent cleaning.