METAR NZSP 252350Z GRID05014KT 9999 IC FEW030 M21/ A2898 RMK
     SDG/HDG=
METAR NZSP 251750Z GRID05013KT 9999 IC FEW030 M21/ A2899 RMK
     SDG/HDG=
METAR NZSP 250550Z GRID09007KT 9999 SCT045 M22/ A2909 RMK
     SDG/HDG=