DSET ^fort.10
DTYPE station
STNMAP station_data.map
OPTIONS sequential
UNDEF -999.
TITLE dropwindsondes
TDEF 1 LINEAR 11:11Z01JAN2000 1mo
VARS 5
height    1  99 height
tmphgt    1  99 temperature
rhhgt     1  99 relative humidity
ugrdhgt   1  99 u-component
vgrdhgt   1  99 v-component
ENDVARS

