Weather Software > WeatherLink/weatherlink.com by Davis Instruments

datalogger

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weathergirl:
I am using the Weatherlink serial data logger.  Does the datalogger's data need to be cleared occasionally or will the new data overwrite the old?

talbert1952:
No. The data logger is a circular buffer. Once it fills up the oldest data gets overwritten by new data.

weathergirl:
Thanks Tom :)

anchorageweather:

--- Quote from: "weathergirl" ---I am using the Weatherlink serial data logger.  Does the datalogger's data need to be cleared occasionally or will the new data overwrite the old?
--- End quote ---


I believe the buffer in the datalogger itself overwrites itself continually; however, the data stored in the WeatherLink directory of your hard drive (if you are using WL), continues to accrue until it is moved, stored, or you run out of space :)

weathergirl:
Understood, thanks AW :)

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