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Min and Max value of variables in a day

Added by Puri Am over 5 years ago

Hi,
I have hourly data of temperature, then I would like to extract tmax and tmin into two files separately. But i found some different commands (timmin, daymin, ydaymin) to touch tmin, tmax, but I am not sure that which one is correct?

Thank you so much!!!!


Replies (2)

RE: Min and Max value of variables in a day - Added by Ralf Mueller over 5 years ago

hi Puri!

Whatever hourly data you have, to computing the daily max the right operators is daymax.

  • timmin timmax compute min or max for all timesteps of the input
  • ydaymax should be used for multi-year input. then it computes the max value of each day of the years (1-365) over all years, e.g. the value for 1st or March will be computed from all 1st of March from all years of the input.

hth
ralf

RE: Min and Max value of variables in a day - Added by Puri Am over 5 years ago

hi,
thanks, Ralf Mueller so much!!
i am fully understood

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