[ncl-talk] plotting problem
mireiyue
mireiyue at gmail.com
Fri Oct 23 06:14:29 MDT 2015
Dear NCL users
I am trying to plot JRA mass flux data. I can plot but it looks like upside down. So I checked latitude and it was
Variable: lat
Type: float
Total Size: 580 bytes
145 values
Number of Dimensions: 1
Dimensions and sizes: [g0_lat_2 | 145]
Coordinates:
g0_lat_2: [90..-90]
Number Of Attributes: 9
long_name : latitude
GridType : Cylindrical Equidistant Projection Grid
units : degrees_north
Dj : 1.25
Di : 1.25
Lo2 : -1.25
La2 : -90
Lo1 : 0
La1 : 90
Therefore, I used "::-1” to flip latitude. Then it shows
Coordinates:
time: [0..83]
g0_lat_2: [-90..90]
g0_lon_3: [ 0..358.75]
however, the figure is still same. how can I fix this problem?
Thank you for any helps.
Sun-
f = addfile("/Users/spark/vertical/00_DATA/20_JRA-55/jra/jramf20072013.nc/","r")
cmf = f->mf
lat = f->g0_lat_2
cmf at _FillValue = getFillValue(cmf)
cmf!0 = "time"
time = ispan(0,83,1)
cmf&time = time
printVarSummary(cmf)
mc = dim_avg_n_Wrap(cmf,1)
printVarSummary(mc)
;print(lat)
mfl= mc(:,::-1,:)
printVarSummary(mfl)
print(mfl&g0_lat_2(:))
return
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