| name | type | length | unit | ucd | description |
| specLineID | bigint | 8 | | ID_CATALOG | Unique identifier of the line |
| wave | real | 4 | Angstrom | SPECT_LINE_CENT | Line center in lab frame |
| waveErr | real | 4 | Angstrom | SPECT_LINE_CENT ERROR | Error in line Center |
| waveMin | real | 4 | Angstrom | SPECT_WAVELENGTH | Minimum Wavelength of line influence |
| waveMax | real | 4 | Angstrom | SPECT_WAVELENGTH | Maximum Wavelength of line influence |
| sigma | real | 4 | Angstrom | SPECT_LINE_WIDTH | Sigma of fitted gaussian |
| sigmaErr | real | 4 | Angstrom | SPECT_LINE_WIDTH ERROR | Error of sigma |
| sigmaMin | real | 4 | Angstrom | SPECT_WAVELENGTH | Minimum of sigma |
| sigmaMax | real | 4 | Angstrom | SPECT_WAVELENGTH | Maximum of sigma |
| height | real | 4 | | SPECT_LINE_INTENSITY | Height of gaussian |
| heightErr | real | 4 | | SPECT_LINE_INTENSITY ERROR | Error in height |
| continuum | real | 4 | | SPECT_CONTINUUM | Continuum value at this pixel |
| ew | real | 4 | Angstrom | SPECT_EQ-WIDTH | Equivalent width |
| ewErr | real | 4 | Angstrom | SPECT_EQ-WIDTH ERROR | Error in equivalent width |
| ewMin | real | 4 | Angstrom | SPECT_EQ-WIDTH | Minimum of equivalent width |
| specIndex | real | 4 | | SPECT_INDEX | Spectral Index |
| nSigma | real | 4 | | STAT_PROBABILITY | Significance of line number of sigma |
| chisq | real | 4 | | FIT_CHI2 | Chi-squared of fit |
| nu | smallint | 2 | | STAT_N-DOF | deg of freedom |
| restWave | real | 4 | Angstrom | SPECT_LINE_CENT | Line rest wavelength |
lineID | int | 4 | | SPECT_LINE_ID | Line ID |
| weight | real | 4 | | WEIGHT | Weight |
| z | real | 4 | | REDSHIFT | Redshift of line |
| zErr | real | 4 | | REDSHIFT ERROR | Error in redshift |
| lineMask | int | 4 | | SPECT_LINE | Line mask |
| category | smallint | 2 | | CODE_MISC | Category: Line found (1) or measured (2) |
| specobjID | bigint | 8 | | ID_CATALOG | Pointer to the specObj |