I also would like to have access to some type of data. I bought several these sensors to use in our Elementary/Middle school garden. I was interested in having the students monitor different parts of the garden to compare microclimates, seasonal differences in light intensity, the effect of mulching around plants, sandy vs clay vs high organic soil drying rates. But I find the web only, print to compare two graphs output clunky to use and less useful as a learning tool than I had hoped. I understand the need to protect proprietary algorithms. Even though it is not ideal, I would even settle for output that gave date, time, temperature and then moisture and sun intensity data with only relative (1-20 for moisture, 1 to 100 for sun) units, just so the student could use a spreadsheet to create their own graphs to compare and drawl conclusions.