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FAQ: Difference between revisions
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Note that other rain figures, such as 'rain last hour', 'rain last 24 hours' and 'rain since midnight' depend on a sensible progression of the rain counter described in previous sub-answer, so it's not easy to correct this; it is easier to wait until the erroneous figure is far enough in the past so as not to affect the calculation of these 3 other values. Note that if you're using a midnight start of day then you don't need the 'rain since midnight' figure anyway, as it is normally the same as 'rain today', and that figure is much more easily corrected. | Note that other rain figures, such as 'rain last hour', 'rain last 24 hours' and 'rain since midnight' depend on a sensible progression of the rain counter described in previous sub-answer, so it's not easy to correct this; it is easier to wait until the erroneous figure is far enough in the past so as not to affect the calculation of these 3 other values. Note that if you're using a midnight start of day then you don't need the 'rain since midnight' figure anyway, as it is normally the same as 'rain today', and that figure is much more easily corrected. | ||
If you really do want to try to correct these other rain figures; you would need to stop Cumulus, then find (for the period in question), the correct [[ | If you really do want to try to correct these other rain figures; you would need to stop Cumulus, then find (for the period in question), the correct [[Standard_log_files|standard log file]] field 11 (assuming date is field 0), which stores the Cumulus 'rain counter' values, and edit (increasing the value in the count field, decreases the difference to the next (or current) count, and therefore reduces the rain in the in-between period) so they are correct relative to the current value of the rain counter (i.e. the latest one logged). | ||
=== (Invented rain) Error prevention by Spike removal === | === (Invented rain) Error prevention by Spike removal === | ||