The UV-A (uncalibrated) data present the millivolt output signal of the UV-A sensor. This is a special use signal that indicates the relative change in the UV-A signal.


Graphs of the data are available for a time selection of a month or less. The graphs will be displayed along with a tabular view of the data used to create the graph. We also provide a feature to export the data to a file on your local computer in a comma delimited(CSV) format.


For any time duration greater than a month, use the end date option below. This will generate a data file that you can download to your local computer. Keep in mind a year's worth of data is about 14 megabytes, and will take a minute to generate.