Dear NCL users,
I want to plot a pressure level along y-axis from 1000(bottom) to 300(top),
but when I used the loop(given below), it is created from 1000 t0 200. Could
anyone give me some help how to do it?
thanks
wei
-------
-------
; Create labels
if (FirstTime) then
zz = z/100.
dims = dimsizes(zz)
zmax = -999.
do imax = 1,dims(0)-1
if ( .not.ismissing(zz(imax,1,1)) .and. zz(imax,1,1) .gt. zmax ) then
zmax = zz(imax,1,1)
end if
end do
imax = floattoint(zmax)
zmax = imax/10.
print("Y labels set to: 0 - " + zmax + " km")
FirstTime = False
end if
-------
-------
;Options for XY Plots
opts_xy = res
opts_xy@tiYAxisString = "Pressure (hPa)"
opts_xy@AspectRatio = 0.75
opts_xy@tmYLMode = "Explicit"
opts_xy@tmYLValues = fspan(0,100,10) ; over the 0-100 span of
the Y label
opts_xy@tmYLLabels = fspan(1000,100,10); Corresponding 11
labels
;
Variable: pv
Type: float
Total Size: 4106700 bytes
1026675 values
Number of Dimensions: 3
Dimensions and sizes: [bottom_top | 39] x [south_north | 195] x [west_east
| 135]
Coordinates:
Number Of Attributes: 6
description : Potential Vorticity
units :
FieldType : 104
MemoryOrder : XYZ
stagger :
coordinates : XLONG XLAT
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Received on Wed Jan 26 10:08:28 2011
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