Guam.         gg TEC   glat = 13.6 glon =144.9
Date of issue: 2026.10.02 Time:10UT
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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261001  357  403  415  429  478  539  532  483  435  395  350  275  247  238  206  187  183  168  142  128  135  187  212  269
261002  371  430  463  485  507  524  521  486  429  374  333  302  273  244  219  197  175  150  128  120  130  163  222  296