| 1 | NODATA \sep No Data. (Never set in the current pipeline) |
| 2 | SKYSUBBAD \sep Bad sky subtraction in one or more frames. (Already excluded from the GOODVISITS table) |
| 4 | HIGHSCAT \sep High scattered light in one or more frames |
| 8 | BADFLUX \sep Bad flux calibration. (Never set in the current pipeline) |
| 16 | LOWCOV \sep PSF-covering fraction by fiber is too small (<10%). (Already excluded from the GOODVISITS table) |
| 32 | POORCAL \sep Flux calibration affected by incorrect extinction estimates. These spectra are not visually inspected. (Already excluded from the GOODVISITS table) |
| 64 | BADHELIORV \sep High variance among stellar radial velocities derived from all exposures. Only possible to judge for stars with more than one exposures. |
| 128 | MANUAL \sep Flagged as problematic by visual inspection. (Already excluded from the GOODVISITS table) |
| 256 | EMLINE \sep Spectrum contains emission lines |
| 512 | LOWSN \sep Per-MJD Spectrum has median S/N<=15. (Already excluded from visual inspection and the GOODVISITS table) |
| 1024 | |
| 2048 | |
| 4096 | |
| 8192 | |
| 16384 | |
| 32768 | |
| 65536 | |
| 131072 | |
| 262144 | |
| 524288 | |
| 1048576 | |
| 2097152 | |
| 4194304 | |
| 8388608 | |
| 16777216 | |
| 33554432 | |
| 67108864 | |
| 134217728 | |
| 268435456 | |
| 536870912 | |
| 1073741824 | CRITICAL \sep Critical failure in one or more frames. (Never set in the current pipeline) |
| 2147483648 | |
| 4294967296 | |
| 8589934592 | |
| 17179869184 | |
| 34359738368 | |
| 68719476736 | |
| 137438953472 | |
| 274877906944 | |
| 549755813888 | |
| 1099511627776 | |
| 2199023255552 | |
| 4398046511104 | |
| 8796093022208 | |
| 17592186044416 | |
| 35184372088832 | |
| 70368744177664 | |
| 140737488355328 | |
| 281474976710656 | |
| 562949953421312 | |
| 1125899906842624 | |
| 2251799813685248 | |
| 4503599627370496 | |
| 9007199254740992 | |
| 18014398509481984 | |
| 36028797018963968 | |
| 72057594037927936 | |
| 144115188075855872 | |
| 288230376151711744 | |
| 576460752303423488 | |
| 1152921504606846976 | |
| 2305843009213693952 | |
| 4611686018427387904 |