fwrite bends values

[Erko Jakobson]

Hello

I have problem that when I save my results using fwrite, then it bends it,
so the new picture is a little rotated and stretched out (I use mproj). I
found it so that the Greenland temperature minimum was moved to the
Greenland Sea.
Without 'set gxout fwrite' it showed the minimum directly on the Greenland.
Have anyone had similar problems and where might be the error source?

***********************
*Writing script:

'open /home/erkok/Desktop/data/Temperature/ta.ctl'
'set lon -180 180' ; 'set mproj nps'
'set mpdset mres' ; 'set gxout shaded'
     'set fwrite -le -sq /home/erkok/Desktop/data/qvaver3/temp.dat'
     'set gxout fwrite'
          'd thbl'
     'disable fwrite'
*************************

*Original ta.ctl
dset ^ta%y4%m2%d2+%h2.ml
index ^ta.idx
options template
undef 9.999E+20
title ta19580101+00.ml
*  produced by grib2ctl v0.9.12.5p32y
dtype grib 255
options yrev
ydef 36 linear 55.000000 1
xdef 360 linear -180.000000 1.000000
tdef 64284 linear 00Z01jan1958 6hr
zdef 1 linear 1 1
vars 1
Thbl  0 130,109,60  ** Temperature K
ENDVARS
***********************

*New ctl to open the temp.dat
dset ^temp.dat
undef 9.999E+20
title temp
options sequential little_endian
ydef 36 linear 55.000000 1
xdef 360 linear -180.000000 1.000000
tdef 1 linear 00Z01jan1958 1mo
zdef 1 levels 1 1
vars 1
temp2  27 122,109,0 ** temperature
ENDVARS
*************************