Strange output from station data

[Arlindo Meque]

Dear all,
 
1. I’m trying to plot station
data:
 
1979  1  mapt     -25.18  32.36    10
1979  1  chang    -26.18  32.11   10
1979  1  xai      -25.03  33.38   11
1979  1  namp     -15.06  39.17   15
1979  1  lich     -13.18  35.14   12
1979  1  cuamba   -14.49  36.32   10
1979  1  pemba    -12.59  40.32   14
1979  1  qlm      -17.53  36.53   11
1979  1  Tete     -16.11  33.53   11
1979  1  chimo    -19.07  32.28   10
1979  1  Ibn      -23.52  35.23   12
1979  1  vlk      -22.00  35.19   11
1979  1  beira    -19.48  34.54   14
 
2. As you can see, the
latitudes are negatives, 

 but the result  of my plot is somewhere NORTH OF THE
EQUATOR.
 
3. Find attached the source
code and the output
 
 
 
Help
is needed,
 
 
 
Arlindo  


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