[gradsusr] Which projection is my data? Help!

[Gisele dos Santos Zepka]

Dear users,

My WRF runs are performed with mercator projection. In post-processing, my data are converted into grib, which is then read by GrADS. In GrADS when I extract a text file containing latitude, longitude and the variable value for each grid point, which is the projection of these data? I know that lat/lon is the default projection in GrADS. 


Thanks,

Gisele 
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