Hello,
I am using WRF-Chem version 4.5.2. As you can see in the screenshot attached, when I plot an average for oc_a01, the output is shifted as is the case for all output.
I am using NEI and MEGAN input files. I am running chem_opt = 201 using MOSAIC.
I know that the grid dimensions are fine for all input files except for the NEI ANTHRO_EMIS converted input files.
The wrfout parameters are:
:CEN_LAT = 38.705f ;
:CEN_LON = -97.42401f ;
:TRUELAT1 = 31.5f ;
:TRUELAT2 = 43.5f ;
:MOAD_CEN_LAT = 38.705f ;
:STAND_LON = -97.423f ;
However, the wrfchemi files have:
:CEN_LAT = 40.57356f ;
:CEN_LON = -94.64294f ;
:TRUELAT1 = 33.f ;
:TRUELAT2 = 45.f ;
:MOAD_CEN_LAT = 40.57356f ;
:STAND_LON = -97.f ;
I was using 12US1_459X299 from the GRIDDESC. I am unsure how to proceed.
Prior to the last ANTHRO_EMIS conversion step the grid parameters are mentioned below for all that was generated in the. process:
Prior to the final anthro_emis step I looked at the files:
NEI emis files after merge -
:XCENT = -97. ;
:YCENT = 40. ;
:XORIG = -2556000. ;
:YORIG = -1728000. ;
CMAQ METCRO2D_150717 -
:XCENT = -97. ;
:YCENT = 40. ;
:XORIG = -2556000. ;
:YORIG = -1728000.
WRF_OUT for CMAQ-
:CEN_LAT = 40.57356f ;
:CEN_LON = -94.64294f ;
:TRUELAT1 = 33.f ;
:TRUELAT2 = 45.f ;
:MOAD_CEN_LAT = 40.57356f ;
:STAND_LON = -97.f ;
WPS for CMAQ -
:CEN_LAT = 40.57356f ;
:CEN_LON = -94.64294f ;
:TRUELAT1 = 33.f ;
:TRUELAT2 = 45.f ;
:MOAD_CEN_LAT = 40.57356f ;
:STAND_LON = -97.f
Any help is much appreciated! Please let me know if you need more information.
Best,
Kruthika