warning:ScalarFieldSetValues: coordinate array sfXArray requires 15475147 elements: defaulting

Hi.

I'm just want to make a contour plot of Land surface temperature from a MODIS-HDF file and I'm getting this error message:

warning:ScalarFieldSetValues: coordinate array sfXArray requires 15475147 elements: defaulting

I don't have any idea how to solve this problem. Could you give me some suggestions? You can see the code below.

Thank you very much.

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

hdf=addfile(dir+"MYD11C2.A2009073.005.2009090205119.hdf","r")

n=hdf->LST_Night_CMG*0.02
n@_FillValue=0
n@_FillValue=-999

n_at_units="(K)"
r=True
r_at_tiMainString = "Temperature (K)"
r_at_tiXAxisString = "Longitude"
r_at_tiYAxisString = "Latitude"
r_at_gsnMaximize = True
r_at_cnFillOn = True
r_at_cnMonoFillPattern = True
r_at_cnMonoFillColor = False
r_at_cnMonoLineColor = False
r_at_cnLineLabelsOn = False
r_at_cnInfoLabelOn = False
r_at_pmLabelBarDisplayMode = "Always"
r_at_lbPerimOn = False
r_at_sfXArray = lon
r_at_sfYArray = lat
r_at_mpMinLatF = 40.0 ; map area
r_at_mpMaxLatF = 41.6 ; latitudes
r_at_mpMinLonF = -75.0 ; and
r_at_mpMaxLonF = -72.0 ; longitudes

nlat = 3600
nlon=7200
lat = latGlobeFo(nlat, "lat", "latitude", "degrees_north")
lat = lat(::-1)
lon = lonGlobeFo(nlon, "lon", "longitude", "degrees_east")
n!0 = "lat"
n!1 = "lon"
n&lat = lat
n&lon = lon

n=lonFlip(n)
printVarSummary(n)

wks = gsn_open_wks("x11","h3")

  setvalues NhlGetWorkspaceObjectId()
    "wsMaximumSize" : 110000000
   end setvalues

gsn_define_colormap(wks,"BlueDarkRed18")

plot = gsn_csm_contour_map(wks,n,r)

end

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Received on Thu Apr 16 2009 - 01:46:10 MDT