NCEP analyse
UTC
    Mar
    Mon
    16
    00
    Mar
    Tue
    17
    00
    Mar
    Wed
    18
    00
    Mar
    Thu
    19
    00
    Mar
    Fri
    20
    00
    Mar
    Sat
    21
    00
    Mar
    Sun
    22
    00
    Mar
    Mon
    23
    00