GFS analyse
UTC
    Feb
    Wed
    1
    00
    Feb
    Thu
    2
    00
    Feb
    Fri
    3
    00
    Feb
    Sat
    4
    00
    Feb
    Sun
    5
    00
    Feb
    Mon
    6
    00
    Feb
    Tue
    7
    00
    Feb
    Wed
    8
    00
    Feb
    Thu
    9
    00