A common question is "How often do I need to collect data?" Or, "How long do I have before the datalogger memory fills up?" By default, the datalogger memory is organized as ring memory. The time to fill can be thought of as the point in time when any new data will overwrite any old stored data.
With a new installation you can let the datalogger tell you how much time you have until tables fill. Simply click the Details button in the pop-up window after sending a program. Read more about program details.
For an existing station, check the Table Fill Times Tab via the Station Status button.
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Tip: Don't wait until the last minute to collect data. Collect as often as you can afford to lose it.