BJNM  Beijing                    China                           TECU*10  glat = 40.24 glon = 116.22
Date of issue:  20250503 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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250501  429  470  495  515  528  551  558  543  522  476  416  378  364  345  330  325  284  243  213  204  186  222  295  291
250502  282  325  368  430  440  449  452  396  355  341  352  361  357  309  261  265  239  225  214  194  162  166  182  193
250503  384  431  465  493  519  539  542  524  489  455  429  405  374  334  298  276  265  251  228  204  195  215  263  325