GFS analyse
UTC
    MayThu01
    00
    MayFri02
    00
    MaySat03
    00
    MaySun04
    00
    MayMon05
    00
    MayTue06
    00
    MayWed07
    00
    MayThu08
    00
    MayFri09
    00
    MaySat10
    00
    MaySun11
    00
    MayMon12
    00
    MayTue13
    00