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how cdo deals with irregular resolution

Added by X Wang about 3 years ago

Hi all,
I see that we can remap nc data by using Global regular grid NX and NY. If NY=110 for example, the new spatial resolution will not be really regular in longitude. I am wondering how the CDO realize the re-gridding. If you have detailed information about this, this will be great to know ! Thank you in advance.

Best regards,
XW


Replies (1)

RE: how cdo deals with irregular resolution - Added by Brendan DeTracey about 3 years ago

Won't it be regular with delta_y=1.6363636363636363636363636363636? With single floating point resolution your north pole latitude will be 89.99999N. What is the problem?

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