BRST  Brest                      France                          TECU*10  glat = 48.38 glon =  -4.50
Date of issue:  20250701 Time = 1420
YYMMDD|UT 0    1    2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23  
--------------------------------------------------------------------------------------------------------------------------------
250701  162  144  132  126  135  156  180  197  209  223  242  260  261  247  229  220  221  224  226  224  220  212  198  180