Hallo NCl,
I have a daily data:
Variable: data
Type: float
Total Size: 2012636160 bytes
503159040 values
Number of Dimensions: 4
Dimensions and sizes: [time | 20256] x [level | 23] x [lat | 15] x [lon |
72]
Coordinates:
time: [ 18..486474]
level: [ 1..1000]
lat: [ 20.. 90]
lon: [ 0.. 355]
Number Of Attributes: 2
typeConversion_op_ncl : double converted to float
table : 128
I did a low pass filter as follow:
ncl 38> nwt = 201
ncl 39> fca = 1/90
ncl 40> ihp = 0
ncl 41> nsigma = 1.
ncl 42> wgt = filwgts_lanczos (nwt, ihp, fca, -999., nsigma)
ncl 43>
ncl 44> filter = wgt_runave_n_Wrap ( data, wgt, 0, 0 )
ncl 45> printVarSummary(filter)
ncl 46> printMinMax(filter,True)
why all the results are NaN
*(0) min=-nan max=-nan*
Thank you
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Received on Mon Oct 14 09:46:43 2013
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