[ncl-talk] Re Unable to plot correctly

[Geeta Geeta]

Hi Mary. I thank you for your support to me. 
I saw that the mir data in being binned into various classes. but could not get how the original X and Y (Variable: XX ; 1618 values; (0)  -3234623.003937) is being converted into meaningful lat/lon. 
In the plotting part, you are taking the LAT/LON from the variable "proj which is defined     proj   =  f->Projection_Information)
res at mpLeftCornerLatF     = proj@$"lower_left_lat_lon(degrees)"$(0)                              print(res at mpLeftCornerLatF)   res at mpLeftCornerLonF     = proj@$"lower_left_lat_lon(degrees)"$(1)   res at mpRightCornerLatF    = proj@$"upper_right_lat_lon(degrees)"$(0)   res at mpRightCornerLonF    = proj@$"upper_right_lat_lon(degrees)"$(1)   res at mpCenterLonF         = proj at longitude_of_projection_origin


I have only information from proj variable, as upper_left_xy(meters) : ( -3234623.003937, 5401854.420193 )


secondly, if the data is to be extracted for a smaller domain or a point, say, 5-20N/70-100E, or 5N/70Ethen the above commands are not working.   thank u Geeta.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20180824/162546a2/attachment.html>