| wavlen | 1 | Wavelength alpha1 | 1.540598 |
| | 2 | Wavelength alpha2 | 0.0 |
| | 3 | alpha2/alpha1 intensity ratio | 0.0 |
| | 4 | polarisation ratio | .915 |
| | 5 | radiation type (xray ,electron, neutron or synchr) | xray |
| | 6 | fixed divergence slit (0/1=fix/var) | fixed |
| | 7 | data lp corrected (0/1=no/yes) | no |