DAV1  Davis                      Antarctica                      WTEC-index  glat =-68.58 glon =  77.97
Date of issue: 2025/02/02 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    2    2    1    1    0    0    0    0   -1   -1   -1   -1    0    0    0   -1   -1   -1   -2   -2   -2   -1   -1   -1
250202    2    2    2    2    2    2    2    2    2    2    2    2    1    2    1    1    1   -1   -1   -1    0    1    2    2