METAR and WMO File Format Examples

METAR ASCII file format, including a WMO GTS header line and then each station's report. Each report has a separate time stamp. "=" signs are optional.

SATU20 LTAA 160150

METAR LTAB 160150Z VRB01KT CAVOK 14/06 Q1015 NOSIG RMK RWY06 VRB02KT=
METAR LTAD 160150Z 36003KT CAVOK 15/07 Q1015 NOSIG RMK RWY29 VRB02KT=
METAR LTAE 160150Z 35003KT CAVOK 12/04 Q1015 NOSIG RMK RWY21 02006KT=
METAR LTAG 160150Z 10003KT 9999 SCT035 25/22 Q1005 NOSIG=

SYNOP ASCII file format, including a WMO GTS header line, an AAXX line, then each station's report. All reports share the same time stamp.

SMTT60 LTAA 160000

AAXX 16004
17015 3//// /1605 10171 20168 30109 40120 57006 60001
17018 3//// /3101 10160 20069 38899 40112 57009 60001
17020 3//// /0402 10153 20147 30085 40124 56003 60001
17022 3//// /1203 10197 20120 39966 40120 57008 60001