DD               1   N   wind direction
DDIR            21   N   wind direction
DDS10           81   N   wind direction
DDS11          101   N   wind direction
DDVIS           41   N   wind direction
DDWV            61   N   wind direction
FF               2   N   wind speed
FFIR            22   N   wind speed
FFS10           82   N   wind speed
FFS11          102   N   wind speed
FFVIS           42   N   wind speed
FFWV            62   N   wind speed
HT               5   N   pressure altitude
HTIR            25   N   geometric height
HTS10           85   N   geometric height
HTS11          105   N   geometric height
HTVIS           45   N   geometric height
HTWV            65   N   geometric height
LEVTYPE         10   N   level type
LSM              9   N   land/sea mask
LSMIR           29   N   land/sea mask
LSMS10          89   N   land/sea mask
LSMS11         109   N   land/sea mask
LSMVIS          49   N   land/sea mask
LSMWV           69   N   land/sea mask
QINM             7   N   EUMETSAT quality indicator, no model used
QINMIR          27   N   EUMETSAT quality indicator, no model used
QINMS10         87   N   EUMETSAT quality indicator, no model used
QINMS11        107   N   EUMETSAT quality indicator, no model used
QINMVIS         47   N   EUMETSAT quality indicator, no model used
QINMWV          67   N   EUMETSAT quality indicator, no model used
QIWM             8   N   EUMETSAT quality indicator, background model used
QIWMIR          28   N   EUMETSAT quality indicator, background model used
QIWMS10         88   N   EUMETSAT quality indicator, background model used
QIWMS11        108   N   EUMETSAT quality indicator, background model used
QIWMVIS         48   N   EUMETSAT quality indicator, background model used
QIWMWV          68   N   EUMETSAT quality indicator, background model used
RFF              6   N   CIMMS/NESDIS recursive filter flag
RFFIR           26   N   CIMMS/NESDIS recursive filter flag
RFFS10          86   N   CIMMS/NESDIS recursive filter flag
RFFS11         106   N   CIMMS/NESDIS recursive filter flag
RFFVIS          46   N   CIMMS/NESDIS recursive filter flag
RFFWV           66   N   CIMMS/NESDIS recursive filter flag
U                3   N   u wind component
UIR             23   N   u wind component
US10            83   N   u wind component
US11           103   N   u wind component
UVIS            43   N   u wind component
UWV             63   N   u wind component
V                4   N   v wind component
VIR             24   N   v wind component
VS10            84   N   v wind component
VS11           104   N   v wind component
VVIS            44   N   v wind component
VWV             64   N   v wind component
