[ncl-talk] two data sources and different dimensions

Wickramage Chathurika wickramagechathurika at rocketmail.com
Sat Jun 23 08:39:02 MDT 2018


Hello,

I am trying to do a correlation between SST and Monsoon Index. Here, I have used two different data sources. Wind from NCEP/NCER and THETA from ECCO2. Now, I have a dimension problem. Please, anyone help me to overcome this problem. Here, I have attached the script.


This is what I have gotten after running the script:

Copyright (C) 1995-2017 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 6.4.0
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.

Variable: f
Type: file
File path:      /mnt/e/data/wind/NCEP2_U_month.nc
Number of global attributes:     2
Number of dimensions:    5
Number of variables:     7


Variable: vn
Type: string
Total Size: 56 bytes
            7 values
Number of Dimensions: 1
Dimensions and sizes:   [7]
Coordinates:
(0)     LON17_49
(1)     LAT33_53
(2)     LEV
(3)     LEV_bnds
(4)     TIME
(5)     TIME_bnds
(6)     UWND

Variable: U200
Type: float
Total Size: 263088 bytes
            65772 values
Number of Dimensions: 3
Dimensions and sizes:   [TIME | 252] x [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            TIME: [727199..734839]
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 5
  LEV :  200
  missing_value :       32766
  _FillValue :  32766
  long_name :   monthly u-wind on pressure levels
  history :     From uwnd

Variable: U2
Type: float
Total Size: 21924 bytes
            5481 values
Number of Dimensions: 3
Dimensions and sizes:   [TIME | 21] x [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            TIME: [727381..734686]
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 6
  _FillValue :  32766
  LEV :  200
  long_name :   JJA: monthly u-wind on pressure levels
  history :     From uwnd
  missing_value :       32766
  NMO : 6

Variable: U
Type: float
Total Size: 84 bytes
            21 values
Number of Dimensions: 1
Dimensions and sizes:   [TIME | 21]
Coordinates:
            TIME: [727381..734686]
Number Of Attributes: 1
  _FillValue :  32766


Variable: U
Type: float
Total Size: 84 bytes
            21 values
Number of Dimensions: 1
Dimensions and sizes:   [TIME | 21]
Coordinates:
            TIME: [727381..734686]
Number Of Attributes: 1
  _FillValue :  32766
(0)     -16.91958
(1)     -18.22805
(2)     -19.30416
(3)     -18.4297
(4)     -17.14309
(5)     -15.83012
(6)     -18.74567
(7)     -18.89442
(8)     -18.58584
(9)     -18.27925
(10)    -17.42387
(11)    -17.56035
(12)    -17.99417
(13)    -17.80516
(14)    -16.8338
(15)    -16.60852
(16)    -17.11924
(17)    -14.14442
(18)    -15.73562
(19)    -15.06862
(20)    -16.1129


Variable: U2mean
Type: float
Total Size: 4 bytes
            1 values
Number of Dimensions: 1
Dimensions and sizes:   [1]
Coordinates:
Number Of Attributes: 1
  _FillValue :  32766
(0)     -17.2746

Variable: ms
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: U2anomW
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: mo
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: U2anomE
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: U850
Type: float
Total Size: 263088 bytes
            65772 values
Number of Dimensions: 3
Dimensions and sizes:   [TIME | 252] x [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            TIME: [727199..734839]
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 5
  LEV :  850
  missing_value :       32766
  _FillValue :  32766
  long_name :   monthly u-wind on pressure levels
  history :     From uwnd

Variable: U85
Type: float
Total Size: 21924 bytes
            5481 values
Number of Dimensions: 3
Dimensions and sizes:   [TIME | 21] x [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            TIME: [727381..734686]
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 6
  _FillValue :  32766
  LEV :  850
  long_name :   JJA: monthly u-wind on pressure levels
  history :     From uwnd
  missing_value :       32766
  NMO : 6

Variable: U8
Type: float
Total Size: 84 bytes
            21 values
Number of Dimensions: 1
Dimensions and sizes:   [TIME | 21]
Coordinates:
            TIME: [727381..734686]
Number Of Attributes: 1
  _FillValue :  32766


Variable: U8
Type: float
Total Size: 84 bytes
            21 values
Number of Dimensions: 1
Dimensions and sizes:   [TIME | 21]
Coordinates:
            TIME: [727381..734686]
Number Of Attributes: 1
  _FillValue :  32766
(0)     6.863894
(1)     7.134047
(2)     7.796678
(3)     6.643957
(4)     6.481505
(5)     6.937508
(6)     6.731084
(7)     7.31549
(8)     7.316243
(9)     7.819257
(10)    7.499321
(11)    6.71245
(12)    7.628197
(13)    7.621263
(14)    7.574966
(15)    6.609858
(16)    6.701594
(17)    6.118185
(18)    5.960688
(19)    6.432846
(20)    6.951684


Variable: U85mean
Type: float
Total Size: 4 bytes
            1 values
Number of Dimensions: 1
Dimensions and sizes:   [1]
Coordinates:
Number Of Attributes: 1
  _FillValue :  32766
(0)     6.992891

Variable: m85s
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: U85anomW
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: m85o
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: U85anomE
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: MW
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: ME
Type: float
Total Size: 1044 bytes
            261 values
Number of Dimensions: 2
Dimensions and sizes:   [LAT33_53 | 9] x [LON17_49 | 29]
Coordinates:
            LAT33_53: [   0..  20]
            LON17_49: [  40.. 110]
Number Of Attributes: 1
  _FillValue :  32766

Variable: f
Type: list <concat | fifo>
Total items: 252


Variable: sst
Type: float
Total Size: 225792000 bytes
            56448000 values
Number of Dimensions: 4
Dimensions and sizes:   [TIME | 252] x [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            TIME: [ 1..252]
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 4
  units :       deg C
  long_name :   Potential Temperature
  FillValue :   -9.9999998e+22
  missing_value :       -9.9999998e+22
warning:New: Could not coerce missing value parameter into appropriate type, using default

Variable: uMon
Type: float
Total Size: 18816000 bytes
            4704000 values
Number of Dimensions: 4
Dimensions and sizes:   [TIME | 21] x [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            TIME: [ 7..247]
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 7
  _FillValue :  9.96921e+36
  units :       deg C
  long_name :   JJA: Potential Temperature
  FillValue :   -9.9999998e+22
  missing_value_original :      -9.9999998e+22
  missing_value :       -1e+23
  NMO : 6

Variable: jja
Type: float
Total Size: 896000 bytes
            224000 values
Number of Dimensions: 3
Dimensions and sizes:   [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 1
  _FillValue :  9.96921e+36
warning:New: Could not coerce missing value parameter into appropriate type, using default

Variable: jjau
Type: float
Total Size: 18816000 bytes
            4704000 values
Number of Dimensions: 4
Dimensions and sizes:   [TIME | 21] x [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            TIME: [ 7..247]
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 7
  _FillValue :  9.96921e+36
  units :       deg C
  long_name :   JJA: Potential Temperature
  FillValue :   -9.9999998e+22
  missing_value_original :      -9.9999998e+22
  missing_value :       -1e+23
  NMO : 6

Variable: s
Type: float
Total Size: 896000 bytes
            224000 values
Number of Dimensions: 3
Dimensions and sizes:   [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 1
  _FillValue :  9.96921e+36

Variable: o
Type: float
Total Size: 896000 bytes
            224000 values
Number of Dimensions: 3
Dimensions and sizes:   [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 1
  _FillValue :  9.96921e+36

Variable: anom_uw
Type: float
Total Size: 896000 bytes
            224000 values
Number of Dimensions: 3
Dimensions and sizes:   [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 1
  _FillValue :  9.96921e+36

Variable: anom_uw
Type: float
Total Size: 896000 bytes
            224000 values
Number of Dimensions: 3
Dimensions and sizes:   [DEPTH_T | 10] x [LATITUDE_T | 80] x [LONGITUDE_T | 280]
Coordinates:
            DEPTH_T: [ 5..95.095]
            LATITUDE_T: [0.125..19.875]
            LONGITUDE_T: [40.125..109.875]
Number Of Attributes: 1
  _FillValue :  9.96921e+36
(0)     min=-3.10168   max=2.52215
(0)     min=-1.30231   max=1.56698
(0)     min=-17.1575   max=14.4158
(0)     min=-16.4967   max=14.585
fatal:escorc: The last dimension of x must be equal to the last dimension of y
fatal:["Execute.c":8640]:Execute: Error occurred at or near line 189 in file MI_SST.ncl

fatal:Variable (cr) is undefined
fatal:["Execute.c":8640]:Execute: Error occurred at or near line 190 in file MI_SST.ncl

Kind regards,
Chathu
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