NIST  Boulder                    United States                   TECU*10  glat = 39.99 glon =-105.26
Date of issue:  20250202 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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250201  385  300  232  187  168  162  167  166  161  158  162  154  148  143  165  261  372  473  511  518  510  448  439  439
250202  390  317  237  175  148  144  143  136  134  143  151  145  131  134  176  258  359  452  514  540  531  504  473  439