i have the total rainfall but in don't have the same interval for raingage as rainfall timeseries. i have remarqued that when i choose INTENSITY , and i have 5min in time interval for raingage, the total precipitation in the report is the sum of all precipitation divided by 12, and when it is 1min,it's divided by 60, and when it is 1h, it is the same as if it's divided by 1. but when i choose VOLUME in raingage, i got the total precipitation equal to the sum of the data that i have. i think that SWMM consider the data as mm/h and calculate the total precipitation in mm. is that correct?
Welcome elkhader! Regarding your question about rainfall, do you have the same interval for your gage that you have for your rainfall timeseries? Have you tried running it for 14 hours as well to get the total rainfall?
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hello Mr.Robert,
i have the total rainfall but in don't have the same interval for raingage as rainfall timeseries. i have remarqued that when i choose INTENSITY , and i have 5min in time interval for raingage, the total precipitation in the report is the sum of all precipitation divided by 12, and when it is 1min,it's divided by 60, and when it is 1h, it is the same as if it's divided by 1. but when i choose VOLUME in raingage, i got the total precipitation equal to the sum of the data that i have. i think that SWMM consider the data as mm/h and calculate the total precipitation in mm. is that correct?
thanks
Welcome elkhader! Regarding your question about rainfall, do you have the same interval for your gage that you have for your rainfall timeseries? Have you tried running it for 14 hours as well to get the total rainfall?