How do I clear test data?

[WetAndWindy]

Hi All, following a few repairs I will have some erroneous values in Cumulus that I would like to clear preferring a null or zero value. Can somebody advise please or am I missing a trick and there is a way of avoiding the problem in the first place?

Also, and I realise that this might be way off topic here, is there a way to do the same with the EasyWeather data?

Thanks for any help.
WnW

[daj]

Are there many errors needing correcting? Could we just work through making the changes or do you want to simply clear everything and start a fresh?

No idea how to clear the easy weather -- I stopped using it as soon as I found Cumulus.

[WetAndWindy]

Hi David, no errors yet! My problem is that the outside gear came down in the recent winds and it hasn't been working for a few days now. It will be going back up soon but I will make sure it is working ok indoors beforehand.

So for the last few days the internal device has still be recording internal readings, temperature, pressure etc but the external readings will have been null, which is fair enough. What concerns me is that the external gear will be inside for the testing and that will give some abnormal 'external' readings for a few hours that I would like to clear.

Regards.
WnW

[Gina]

I have several days of indoor testing (in an attempt to get rid of spikes in the temperature plot). I've done so much messing about with calibration etc. too that I think I shall clear all my data and start again. I should point out though that I'm not using Cumulus (or Easy Weather) but Linux software. The principles are the same though.

[WetAndWindy]

I would like to avoid clearing all the data if I can.