Grahamstown.  gr TEC   glat =-33.3 glon = 26.5
Date of issue: 2025.07.02 Time:11UT
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   50   47   50   50   50   65  109  156  202  240  264  274  260  229  199  134   75   55   54   54   53   53   56   60
250702   54   53   49   46   47   60   90  135  181  217  239  250  250  230  188  132   82   54   48   51   54   53   52   53