Scheduled Downtime
On Friday 21 April 2023 @ 5pm MT, this website will be down for maintenance and expected to return online the morning of 24 April 2023 at the latest

need of regular grid space

This post was from a previous version of the WRF&MPAS-A Support Forum. New replies have been disabled and if you have follow up questions related to this post, then please start a new thread from the forum home page.

Nefeli

New member
Hello!

I would like to ask if there is any way to convert the wrf grid to regular grid space with ncl. My problem is that my lat and long increment doesn't seem to be equal (for example longitude looks like:

(0,0,0) -20.2504
(0,0,1) -19.95865
(0,0,2) -19.66635
(0,0,3) -19.37354
(0,0,4) -19.08017
(0,0,5) -18.78629
(0,0,6) -18.49188
(0,0,7) -18.19696
(0,0,8) -17.90155
(0,0,9) -17.60565
(0,0,10) -17.30927
(0,0,11) -17.01236
(0,0,12) -16.71503
(0,0,13) -16.41718
(0,0,14) -16.1189
(0,0,15) -15.82016
(0,0,16) -15.52097
(0,0,17) -15.22134
(0,0,18) -14.9213
(0,0,19) -14.62079
(0,0,20) -14.31989
(0,0,21) -14.01859
(0,0,22) -13.71686
(0,0,23) -13.41476
(0,0,24) -13.11227
(0,0,25) -12.80939
(0,0,26) -12.50616
(0,0,27) -12.20255
(0,0,28) -11.89859
(0,0,29) -11.5943
(0,0,30) -11.28964
(0,0,31) -10.98468
(0,0,32) -10.67938
....

I think this has to do with the grid, but I am not sure which is the best way to go to regular grid space.

Thank you in advance!

Nefeli
 
I'm not sure exactly what you mean by 'regular' grid space, but it all depends on your specific grid and projection. Here is a link to examples on regridding from the NCL website:

http://www.ncl.ucar.edu/Applications/ESMF.shtml
 
Top