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how to calculate TXn90 for calculating ECATX90P

Added by Anubhav Choudhary over 8 years ago

In calculating extreme climate indices using CDO i don't know how to calculate the 90th percentile of daily maximum of any parameter (say temperature) of a five day window centred on each calendar day of a given climate reference period.
For e.g. I have to calculate ECATX90P (Very warm days percent) the command for which cdo manual mentions is--- cdo eca_tx90p txfile txn90file ofile- so in this I don't know how to calculate TXn90 which is the 90th percentile of daily maximum temperatures of a five day window centred on each calendar day of a given climate reference period. How to prepare this TXn90 file. please help me.