.check_for_y_lat_coord: Warning: Data either does not contain a valid latitude coordinate array or doesn't contain one at all.

Hello

I am getting the following error when I execute the below script....How I
can solve this problem...Any help would be appreciable...

(0) check_for_y_lat_coord: Warning: Data either does not contain a valid
latitude coordinate array or doesn't contain one at all.
(0) A valid latitude coordinate array should have a 'units' attribute
equal to one of the following values:
(0) 'degrees_north' 'degrees-north' 'degree_north' 'degrees north'
'degrees_N' 'Degrees_north' 'degree_N' 'degreeN' 'degreesN' 'deg north'
(0) check_for_lon_coord: Warning: Data either does not contain a valid
longitude coordinate array or doesn't contain one at all.
(0) A valid longitude coordinate array should have a 'units' attribute
equal to one of the following values:
(0) 'degrees_east' 'degrees-east' 'degree_east' 'degrees east'
'degrees_E' 'Degrees_east' 'degree_E' 'degreeE' 'degreesE' 'deg east'

load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
begin
;**************************************************************
in2=addfile("mn_sst_1983-05.nc","r")
sst=in2->sst
sstflt=short2flt(sst)
;printVarSummary(sst)
mn_clim_sst=clmMonTLL(sstflt)
;printVarSummary(mn_clim_sst)
;printVarSummary(mn_clim_sst)
Mon_sst_anom=calcMonAnomTLL(sstflt,mn_clim_sst)
Mon_sst_anom@_FillValue=32767
Mon_sst_anom_at_missing_value=32767
;*****************************************************
SSTA_1983=Mon_sst_anom(0:11,:,:)
SSTA_1983_JJAS=dim_avg(SSTA_1983(lat|:,lon|:,time|5:8))
;**************************************************
SSTA_1990=Mon_sst_anom(84:95,:,:)
SSTA_1990_JJAS=dim_avg(SSTA_1990(lat|:,lon|:,time|5:8))
;**************************************************
SSTA_1999=Mon_sst_anom(192:203,:,:)
SSTA_1999_JJAS=dim_avg(SSTA_1999(lat|:,lon|:,time|5:8))
;********************************************************
SSTA_2004=Mon_sst_anom(252:263,:,:)
SSTA_2004_JJAS=dim_avg(SSTA_2004(lat|:,lon|:,time|5:8))
;*******************************************************
printVarSummary(SSTA_2004_JJAS)
;**************************************************************
EW_JJAS_SSTA_composite=(SSTA_2004_JJAS+SSTA_1999_JJAS+SSTA_1990_JJAS+SSTA_1983_JJAS)/4.0
;printVarSummary(EW_JJAS_SSTA_composite)
;print(EW_JJAS_SSTA_composite(31,169))
wks=gsn_open_wks("ps","EW_JJAS_SSTA_composite")
gsn_define_colormap(wks,"BlWhRe")
res=True
res_at_cnFillOn=True
res_at_gsnSpreadColors=True
res_at_cnLinesOn=False
plot=gsn_csm_contour_map_ce(wks,EW_JJAS_SSTA_composite,res)
end

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Received on Wed Aug 26 2009 - 06:32:14 MDT