#YY  MM DD hh mm WVHT  SwH  SwP  WWH  WWP SwD WWD  STEEPNESS  APD MWD
#yr  mo dy hr mn    m    m  sec    m  sec  -  degT     -      sec degT
2018 11 18 00 00  1.4   MM   MM   MM   MM  MM  MM      STEEP   MM 107