Segment
|
Segment |
|
| Member Name/Aliases | Datatype | Description |
|---|---|---|
| segment_ID; id; segID | int64 | Unique segment identifier |
| run | int32 | Run number of this segment |
| camCol | int32 | Camera column number (1-6) |
| rerun | int32 | Rerun number |
| field0 | int32 | Starting field number |
| nFields | int32 | Number of fields in segment |
| dscale | int32 | Scaling for bias |
| strip | int16 | Strip (N or S) |
| status | int16 | Status 'primary' 'secondary' or 'bad' |
| resolved | int16 | Resolved flag (yes/no) |
| exported | int16 | Exported flag (yes/no) |
| families | int16 | Families identified flag (yes/no) |
| loadMJD | float64 | Date / Time at loading of database |
| equinox | float64 | Great Circle Equinox |
| node | float64 | Great Circle Ascending Node |
| incl | float64 | Great Circle Inclination |
| cObs; c_obs | float64 | CCD Clock rate |
| tracking | float64 | Tracking Rate |
| raMin; ramin | float64 | Lowest J2000 RA |
| raMax; ramax | float64 | Highest J2000 RA |
| decMin; decmin | float64 | Lowest J2000 DEC |
| decMax; decmax | float64 | Highest J2000 DEC |
| lMin; lmin | float64 | Lowest Galactic Lambda |
| lMax; lmax | float64 | Highest Galactic Lambda |
| bMin; bmin | float64 | Lowest Galactic Beta |
| bMax; bmax | float64 | Highest Galactic Beta |
| lambdaMin; lambdamin | float64 | Lowest Survey Lambda |
| lambdaMax; lambdamax | float64 | Highest Survey Lambda |
| etaMin; etamin | float64 | Lowest Survey Eta |
| etaMax; etamax | float64 | Highest Survey Eta |
| photoId; photo_id | char[32] | Photo ID tag |
| photoVersion; phot_ver | char[32] | Photo Version |
| targetAstroId; tast_id | char[32] | Astrometric Pipeline used for Target |
| targetAstroVersion; tast_ver | char[32] | Astrometric Pipeline version used for target selection |
| exportAstroId; eastr_id | char[32] | Astrometric calibration used for export to Science Archive. |
| exportAstroVersion; eastr_ver | char[32] | Astrometric pipeline version used for export to Science Archive. |
| targetFCalibId; tfcal_id | char[32] | Photometric calibration used for target selection. |
| targetFCalibVersion; tfcal_ver | char[32] | FCALIB pipeline version used for target selection |
| exportFCalibId; efcal_id | char[32] | Photometric calibration used for export to Science Archive. |
| exportFCalibVersion; efcal_ver | char[32] | FCALIB pipeline version used for export to Science Archive. |
| LoaderVersion; loaderVersion; load_ver | char[32] | Version of Science Archive Loader used to load this segment |
| objectSource; obj_src | char[32] | Object Source |
| targetSource; targ_src | char[32] | Target Source |
| targetVersion | char[32] | Target version |
| skyMask_; skyMask | uint32[] | BitMask encoded which HTM nodes are covered by this segment |
| skyMaskLength_; skyMaskLength | uint32 | Length of BitMask |
| field; Field | ManyAssoc(Field) | Link to Fields in this segment |
| chunk; Chunk | OneAssoc(Chunk) | Link to the chunk this segment belongs to |