GMSD  Nakatane town              Japan                           TECU*10  glat = 30.56 glon = 131.02
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  
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250701  262  290  323  353  378  393  393  377  358  343  336  323  295  261  240  234  232  219  202  195  205  222  235  245