| Attribute name | Attribute type | Docstring | Unit | 
|---|
| ESO_QC_IFUm_SLICEj_LSFl_FWHM | float | FWHM of the LSF in IFU i, slice j at the wavelength of line l | Angstrom | 
| ESO_QC_IFUm_SLICEj_LSFl_OFFSET | float | Wavelength calibration offset in IFU i, slice j at the wavelength of line l | Angstrom | 
| ESO_QC_IFUm_SLICEj_LSFl_WIDTH | float | LSF width in IFU i, slice j at the wavelength of line l | Angstrom | 
| ESO_QC_IFUm_SLICEj_WAVECAL_ERROR | float | Relative error of wavelength calibration of IFU i, slice j |  | 
| ESO_QC_LSFl_AWAV | float | Wavelength of line l | Angstrom | 
| object_id | oidtype | The object identifier 
 The object identifier is an attribute shared by all persistent
 instances. It is the prime key, by which object identity is established
 |  | 
| parameter_j | int | slice, id j, regexp [0-9]+ |  | 
| parameter_l | int | line, id l, regexp [0-9]+ |  | 
| parameter_m | int | IFU, id m, regexp [0-9]+ |  |