[ncl-talk] Computing monthly-mean using daily (Julian days) ascii files data

najib.yusuf at carnasrda.com najib.yusuf at carnasrda.com
Wed Jun 21 06:21:54 MDT 2017


  Dear all,

  I need assistance on how to compute monthly-mean from daily data 
(julian days)from ascii files. So that i can plot the means (All Jan, 
All Feb, .....All Dec means), obtaining 12 (mean) values and plot xy 
line on same plot.

  I tried, I got the plot of all the "Marker" points correct but I 
couldn't succeed to compute and draw the mean xy-line. I tried the 
NUG_manual but I couldn't get ascii file but .nc example and when i 
tried to work-around, ofcourse, it did not work. Pls see other way I 
tried attached. And below is the some-part of Printed output summary 
from the attached file with error. The more i tried the more i get 
different error. Pls direct me on how to achieve this. Thank you

Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2006.txt
warning:asciiread: End of file reached and only (271) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2007.txt
warning:asciiread: End of file reached and only (301) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	N[440-675Angstrom]
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2008.txt
warning:asciiread: End of file reached and only (217) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2009.txt
warning:asciiread: End of file reached and only (179) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2010.txt
warning:asciiread: End of file reached and only (10) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2011.txt
warning:asciiread: End of file reached and only (90) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2012.txt
warning:asciiread: End of file reached and only (250) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2013.txt
warning:asciiread: End of file reached and only (125) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550


Variable: files (subsection)
Type: string
Total Size: 8 bytes
             1 values
Number of Dimensions: 1
Dimensions and sizes:	[1]
Coordinates:
(0)	/home/model-user/AOT_550_2014.txt
warning:asciiread: End of file reached and only (157) elements were read 
from the file, filling remaining elements with the default missing value 
for the requested type

Variable: z1
Type: string
Total Size: 2928 bytes
             366 values
Number of Dimensions: 1
Dimensions and sizes:	[366]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing

Variable: new_str
Type: string
Total Size: 20496 bytes
             2562 values
Number of Dimensions: 2
Dimensions and sizes:	[366] x [7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing


Variable: variables
Type: string
Total Size: 56 bytes
             7 values
Number of Dimensions: 1
Dimensions and sizes:	[7]
Coordinates:
Number Of Attributes: 1
   _FillValue :	missing
(0)	Day
(1)	AOT_675
(2)	AOT_500
(3)	AOT_440
(4)	440-675Angstrom
(5)	α
(6)	AOT_550

Variable: AOT_550_all
Type: float
Total Size: 14600 bytes
             3650 values
Number of Dimensions: 2
Dimensions and sizes:	[years | 10] x [days | 365]
Coordinates:
Number Of Attributes: 1
   _FillValue :	9.96921e+36


Variable: files
Type: string
Total Size: 80 bytes
             10 values
Number of Dimensions: 1
Dimensions and sizes:	[10]
Coordinates:
(0)	/home/model-user/AOT_550_2005.txt
(1)	/home/model-user/AOT_550_2006.txt
(2)	/home/model-user/AOT_550_2007.txt
(3)	/home/model-user/AOT_550_2008.txt
(4)	/home/model-user/AOT_550_2009.txt
(5)	/home/model-user/AOT_550_2010.txt
(6)	/home/model-user/AOT_550_2011.txt
(7)	/home/model-user/AOT_550_2012.txt
(8)	/home/model-user/AOT_550_2013.txt
(9)	/home/model-user/AOT_550_2014.txt
fatal:Undefined identifier: (years) is undefined, can't continue
fatal:["Execute.c":8573]:Execute: Error occurred at or near line 66

ncl 105>



   Any assistance will really be appreciated.

   Thank you

   Najib
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: ncl-talk
Url: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20170621/c0a8b2b5/attachment.pl 


More information about the ncl-talk mailing list