The prior data field controls how much past data is used in the tool. Some tools like VPD and dew point ignore this value. However for tools such as the averaging tool this is very valuable. Many model based tools also utilize this field to control the data being fed into the model.
As an example the averaging tool can compute multi-sensor averages. Using this prior data setting you can compute time based averages as well as multi-sensor time based averages.
Worked with Sensorweb for 5 years in my greenhouse. I would recommend Mayim to anyone without hesitation.
Charles Bauer, Flowers by Bauers
It is a great tool for both researchers and for on-farm sensor-based irrigation.
in graphs and spreadsheets.
Dr. Marc van Iersel, University of Georgia
Sensorweb system makes Raemelton Farm more efficient in our use of water and more effective at producing beautiful trees, quickly
Steve Black, Raemelton Farm
Sensorweb allows me to access greenroof data remotely; this expedited access to the data supports better and faster analysis for both research and teaching purposes.
Dr. Olyssa Starry, Portland State University
Sensorweb provides greater assurance that your plants are being watered correctly, not just some of the time, but all the time.
Chris McCorkle, McCorkle Nurseries
We have been able to reduce our water use by 25%
Terry Hines, Hale and Hines Nursery, Tennessee