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Re: [ferret_users] Temperature transact



Hi,

It depends on the grid of the data you're starting with, and what you mean by "monthly averaged".  Do you want a monthly climatology? Or a calendar axis from start-date to end-date that has monthly intervals?

Here is the information about climatologies,

http://ferret.pmel.noaa.gov/Ferret/faq/how-do-i-calculate-climatologies-and-climatological-anomalies

Here is a quick example, defining a monthly climatology and plotting a depth-vs-x slice of it for the tenth timestep, October.  Say your data has a variable "temp", representing temperature.

yes? use my_data.nc
yes? show grid temp
yes? show axis `temp,return=taxis`
If the time axis shows a CALENDAR name, then the data has a calendar different from Ferret's default calendar and you will need to make appropriate choices to use the same calendar definition for the regridding as was used in the dataset.
yes? let temp_monthly = temp[t=month_irreg@MOD]
yes? fill/y=0/L=10 temp_monthly

-Ansley

On 6/28/2016 1:11 PM, 'Sara Sari' via _OAR PMEL Ferret Users wrote:



On Tue, Jun 28, 2016 at 3:43 PM, S A

Hi all,
How to plot a transact of monthly averaged temperature over longitude and depth axis like the attached file?
Thank you
Sara



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