# (C) Copyright 2005- ECMWF.
# Surface temperature or sea-ice data

template mars_labeling "grib1/mars_labeling.def";

#pad padding_loc17_1(2);

unsigned[1] perturbationNumber : dump;
alias number = perturbationNumber;

unsigned[1] numberOfForecastsInEnsemble : dump;

# Need a proper date (sst_date)
unsigned[3] dateOfSSTFieldUsed : dump ;

unsigned[1] typeOfSSTFieldUsed : dump ;

unsigned[1] countOfICEFieldsUsed : dump ;

position offsetICEFieldsUsed;
ICEFieldsUsed list(countOfICEFieldsUsed) {
  unsigned[3] dateOfIceFieldUsed : dump ;
  #  d3date dateOfIceFieldUsed ;
  unsigned[1] satelliteNumber : dump ;
}

# paddingToMultipleOf40Bytes
padtomultiple padding_loc17_2(offsetICEFieldsUsed,40);
position offsetAfterPadding;

constant GRIBEXSection1Problem = ( offsetAfterPadding - offsetICEFieldsUsed ) % 40;