Define the axis from the data in the file, the variable "time" in
fractional day of the year.
Then the axis coordinates correspond to what's in the file. This means that if a few of the 10-minute intervals in a dataset had been skipped, the correct data is associated with each time.
The rest of your commands look correct. If you want the plot to be labeled with the dates, then also give a /T0= qualifier on the axis definition, /T0=1-jan-yyyy where yyyy is the year of the data.
On 11/4/2016 9:02 AM, 'Sara Sari' via _OAR PMEL Ferret Users wrote: