#@# filename = Data_a/x21z06_a.dat
#@#--------------------------------------
#           .00     -.54       28      120
#          x/H      z/H      lines    tabletype
#-------------------------------------------------------------------------------
#                |       normalized ( see readme-file )               |   in (m2/s2)
#                |                                                    |   ___      ____
#     x       z  |   y        U     u'^2        V     v'^2      u'v'  |   u^2      v^2  
#===============================================================================
## 28
   .00    -.54  1.002     .381  .039116     .674  .009006 -.007658   15.348    3.536
   .00    -.54  1.008     .415  .031269     .793  .016298 -.014628   12.270    6.398
   .00    -.54  1.012     .456  .026552     .822  .018030 -.014003   10.422    7.073
   .00    -.54  1.016     .499  .024079     .821  .018003 -.014116    9.452    7.067
   .00    -.54  1.020     .569  .020582     .812  .017962 -.012421    8.076    7.051
   .00    -.54  1.024     .636  .016831     .796  .016949 -.010336    6.603    6.653
   .00    -.54  1.028     .696  .012581     .765  .014470 -.007920    4.939    5.676
   .00    -.54  1.040     .792  .008665     .713  .011003 -.004765    3.400    4.318
   .00    -.54  1.056     .873  .006114     .657  .007565 -.002700    2.398    2.968
   .00    -.54  1.076     .943  .004617     .600  .005343 -.001624    1.812    2.097
   .00    -.54  1.100     .995  .003663     .549  .003937 -.001071    1.437    1.545
   .00    -.54  1.108    1.011  .003417     .530  .003572 -.000954    1.341    1.401
   .00    -.54  1.128    1.033  .002956     .494  .002907 -.000756    1.161    1.140
   .00    -.54  1.168    1.069  .002518     .432  .002161 -.000560     .989     .849
   .00    -.54  1.188    1.080  .002427     .410  .001920 -.000430     .952     .754
   .00    -.54  1.228    1.096  .002295     .367  .001660 -.000326     .901     .652
   .00    -.54  1.268    1.107  .002261     .333  .001503 -.000197     .887     .590
   .00    -.54  1.308    1.118  .002138     .302  .001384 -.000089     .839     .544
   .00    -.54  1.348    1.114  .002358     .275  .001433  .000033     .925     .563
   .00    -.54  1.428    1.112  .002714     .226  .001445  .000263    1.066     .567
   .00    -.54  1.508    1.099  .003202     .189  .001647  .000480    1.257     .646
   .00    -.54  1.588    1.082  .003780     .155  .001828  .000720    1.483     .718
   .00    -.54  1.668    1.059  .004413     .126  .002041  .001011    1.733     .801
   .00    -.54  1.748    1.026  .005131     .098  .002383  .001290    2.014     .935
   .00    -.54  1.828     .980  .006281     .073  .002698  .001482    2.465    1.060
   .00    -.54  1.908     .914  .006963     .047  .002682  .001858    2.731    1.053
   .00    -.54  1.948     .860  .007893     .034  .002398  .001979    3.099     .941
   .00    -.54  1.980     .752  .013751     .022  .000822  .001806    5.396     .322