| Offset | Variable name | Data type | Meaning |
| 1 | STATUS | INTEGER | 0 = no detector response, 1 = detector response |
| 2 | ID | INTEGER | particle code according to PYTHIA convention |
| 3 | line # | INTEGER | 0 = line # of particle in the PYTHIA record |
| 1 = line # of mother particle | |||
| 4 | Px | REAL | x-component of momentum [GeV] |
| 5 | Py | REAL | y-component of momentum [GeV] |
| 6 | Pz | REAL | z-component of momentum [GeV] |
| 7 | E | REAL | Energy [GeV] |
| 8 | m | REAL | mass of particle [GeV] |
| 9 | Q | REAL | charge of particle |
| 10 | x | REAL | x-component of vertex [mm] |
| 11 | y | REAL | y-component of vertex [mm] |
| 12 | z | REAL | z-component of vertex [mm] |
| 13 | Time | REAL | time of production [mm/c] |
This record is repeated NGENPA times.