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Difference in plots when grid are unrotated
http://forum.precisrcm.com/viewtopic.php?f=3&t=131
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Author:  Onesmus [ Wed Aug 16, 2017 3:34 pm ]
Post subject:  Difference in plots when grid are unrotated

Hi Team,

I used ppregrid -d 0.22,0.22 to regrid from rotated to regular grid and the spatial maps are markedly different. Anyone who can please shed some light? I would appreciate. See attached.

Regards
Onesmus

Attachments:
Screenshot from 2017-08-16 18-38-17.png
Screenshot from 2017-08-16 18-38-17.png [ 248.5 KiB | Viewed 244 times ]

Author:  LauraBurgin [ Wed Aug 23, 2017 8:41 am ]
Post subject:  Re: Difference in plots when grid are unrotated

Hi Onesmus
My first suggestion would be to plot the maps on the same colour scale. Can you do this and post the new maps?
It looks to me like similar features are present, so hopefully its just an issue with the scale.
Laura

Author:  Onesmus [ Fri Aug 25, 2017 8:59 am ]
Post subject:  Re: Difference in plots when grid are unrotated

Hi Laura,

Many thanks for the suggestion, it worked. When plotted using the same scale, the spatial maps are basically the same for both rotated and unrotated grid.

Please see below plots on panoply.

Regards
Onesmus

Attachments:
Screenshot%2bfrom%2b2017-08-25%2b11-40-21.jpg
Screenshot%2bfrom%2b2017-08-25%2b11-40-21.jpg [ 205.7 KiB | Viewed 235 times ]

Author:  LauraBurgin [ Thu Sep 28, 2017 8:48 am ]
Post subject:  Re: Difference in plots when grid are unrotated

Great, glad we could help
Laura

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