hello
i want use ncl in wrf-chem model
i have a question, the dimensions of the output is like this:
float PM2_5_DRY(Time, bottom_top, south_north, west_east) ;
PM2_5_DRY:FieldType = 104 ;
PM2_5_DRY:MemoryOrder = "XYZ" ;
PM2_5_DRY:description = "pm2.5 aerosol dry mass" ;
PM2_5_DRY:units = "ug m^-3" ;
PM2_5_DRY:stagger = "" ;
PM2_5_DRY:coordinates = "XLONG XLAT" ;
if i want to know the data of PM2_5_DRY of one point (for example the location of the point at 38.87N 115.51E) of different time to draw a xy plot, how can i do it? how can i match the longitude and latitude to the south_north, west_east of model out?
in the namelis.input of WPS of the model, i have set like this:
e_we = 83,
e_sn = 65,
map_proj = 'lambert',
ref_lat = 35.00,
ref_lon = 110.00,
truelat1 = 30.0,
truelat2 = 60.0,
stand_lon = 110.0,
thanks a lot
2009-12-11
bluemine
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Received on Thu Dec 10 19:07:19 2009
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