Beijing.      TauTEC   glat = 40.0 glon =116.3                                                                                  
Date of issue: 2025.02.02 Time:15UT                                                                                             
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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250201  345  334  335  331  331  331  327  332  333  332  338  340  353  387  394  416  391  400  397  388  397  412  418  382
250202  347  342  334  335  333  331  331  328  334  334  343  354  372  384  410  402  406  404  396  387  387  392  403  375