| A | 
|---|
| Name | Schema Table | Database | Description | Type | Length | Unit | Default Value | Unified Content Descriptor | 
|---|
 | a | twomass_psc | TWOMASS | Catalog identifier of an optical source from either the Tycho 2 or USNO-A2.0 catalog that falls within ~5" of the TWOMASS source position. | varchar | 1 |  |  | meta.id | 
 | aaID | AstroAnalysis | gesiDR4 | AstroAnalysis identifier: unique sequence no in the table. | bigint | 8 |  | -99999999 |  | 
 | aaID | AstroAnalysis | gesiDR4Spectra | AstroAnalysis identifier: unique sequence no in the table. | bigint | 8 |  | -99999999 |  | 
 | aaID | AstroAnalysis | gesiDR5 | AstroAnalysis identifier: unique sequence no in the table. | bigint | 8 |  | -99999999 |  | 
 | aaID | AstroAnalysis | gesiDR5LineList | AstroAnalysis identifier: unique sequence no in the table. | bigint | 8 |  | -99999999 |  | 
 | aaID | AstroAnalysis, NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2iDR3 | AstroAnalysis identifier: unique sequence no in the table. | bigint | 8 |  | -99999999 |  | 
 | aaltDdlFile | AamLedger | gesiDR1Prelim | Name of the DDL file for the AALT | varchar | 40 |  |  |  | 
 | aaltExist | AamLedger | gesiDR1Prelim | Flag: does an AALT (astrophysical analysis line table) exist for this AAM (0 = no, 1 = yes) | tinyint | 1 |  | 1 |  | 
 | aaltTable | AamLedger | gesiDR1Prelim | Name of the AALT (astrophysical analysis line table) | varchar | 40 |  | 'NONE' |  | 
 | aamDdlFile | AamLedger | gesiDR1Prelim | Name of the DDL file for the AAM file | varchar | 40 |  |  |  | 
 | aamfDdlFile | AamLedger | gesiDR1Prelim | Name of the DDL file for the AAMF | varchar | 40 |  |  |  | 
 | aamfExist | AamLedger | gesiDR1Prelim | Flag: does an AAMF (astrophysical analysis molecular feature table) exist for this AAM (0 = no, 1 = yes) | tinyint | 1 |  | 0 |  | 
 | aamfTable | AamLedger | gesiDR1Prelim | Name of the AAMF (astrophysical analysis molecular feature table) | varchar | 40 |  | 'NONE' |  | 
 | aamID | AamLedger | gesiDR1Prelim | Unique astrophysical analysis method (AAM) identifier | bigint | 8 |  | -99999999 |  | 
 | aamName | AamLedger | gesiDR1Prelim | Name of the AAM | varchar | 20 |  |  |  | 
 | aamTable | AamLedger | gesiDR1Prelim | Name of the table holding results of the AAM | varchar | 40 |  |  |  | 
 | aamVersion | AamLedger | gesiDR1Prelim | Version of the AAM | varchar | 10 |  |  |  | 
 | abbe | phot_variable_time_series_g_fov_statistical_parameters | GAIADR1 | Abbe value of the G-band time series values | float | 8 |  |  | stat.value | 
 | actMjd | SpecFrame | gesiDR1 | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR1Prelim | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  |  |  | 
 | actMjd | SpecFrame | gesiDR2 | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR2iDR3 | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR2iDR3Prelim | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR4 | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR4GiraffeSpectra | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR4LineList | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR4Spectra | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR5 | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actMjd | SpecFrame | gesiDR5LineList | Actual MJD of tweak time {catalogue extension keyword:  Fibinfo.ACTMJD} | real | 4 |  | -9.999995e+08 |  | 
 | actUtc | SpecFrame | gesiDR1 | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR1Prelim | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  |  |  | 
 | actUtc | SpecFrame | gesiDR2 | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR2iDR3 | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR2iDR3Prelim | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR4 | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR4GiraffeSpectra | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR4LineList | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR4Spectra | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR5 | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | actUtc | SpecFrame | gesiDR5LineList | Actual UTC of tweak time {catalogue extension keyword:  Fibinfo.ACTUTC} | datetime | 8 |  | '9999-12-31 23:59:59' |  | 
 | age | AstroAnalysis | gesiDR1 | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | AstroAnalysis | gesiDR2 | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | AstroAnalysis | gesiDR2iDR3 | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | AstroAnalysis | gesiDR2iDR3Prelim | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | AstroAnalysis | gesiDR4GiraffeSpectra | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | AstroAnalysis | gesiDR4LineList | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | AstroAnalysis | gesiDR4Spectra | Age {catalogue TType keyword: NONAME1.AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | NpNaAstroAnalysis | gesiDR2iDR3 | Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | NpNaAstroAnalysis | gesiDR2iDR3Prelim | Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | NpNaAstroAnalysis | gesiDR4LineList | Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | NpNaAstroAnalysis | gesiDR4Spectra | Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | age | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2 | Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR1 | Error in age {catalogue TType keyword: NONAME1.e_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR2 | Error on Age {catalogue TType keyword: NONAME1.E_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR2iDR3 | Error on Age {catalogue TType keyword: NONAME1.E_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR2iDR3Prelim | Error on Age {catalogue TType keyword: NONAME1.E_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR4GiraffeSpectra | Error in age {catalogue TType keyword: NONAME1.e_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR4LineList | Error on Age {catalogue TType keyword: NONAME1.E_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | AstroAnalysis | gesiDR4Spectra | Error on Age {catalogue TType keyword: NONAME1.E_AGE} | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | NpNaAstroAnalysis | gesiDR2iDR3 | Error on Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | NpNaAstroAnalysis | gesiDR2iDR3Prelim | Error on Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | NpNaAstroAnalysis | gesiDR4LineList | Error on Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | NpNaAstroAnalysis | gesiDR4Spectra | Error on Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | ageErr | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2 | Error on Age | real | 4 | Gyr | -9.999995e+08 |  | 
 | air_temp | twomass_scn | TWOMASS | Air temperature at beginning of scan. | real | 4 | degC |  | phys.temperature | 
 | air_temp | twomass_sixx2_scn | TWOMASS | air temperature (deg C) at beginning of scan | real | 4 | degC |  |  | 
 | airm | twomass_scn | TWOMASS | Airmass at beginning of scan. | real | 4 |  |  | obs.airMass | 
 | airm | twomass_sixx2_scn | TWOMASS | beginning airmass of scan | real | 4 |  |  |  | 
 | airmassEnd | SpectrumNightly | gesiDR2iDR3 | Air mass at end of observation {catalogue TType keyword: INPUTINFO.airmass_end,INPUTINFO.AIRMASS_END} | real | 4 |  | -9.999995e+08 |  | 
 | airmassEnd | SpectrumNightly | gesiDR2iDR3Prelim | Air mass at end of observation {catalogue TType keyword: INPUTINFO.airmass_end,INPUTINFO.AIRMASS_END} | real | 4 |  | -9.999995e+08 |  | 
 | airmassEnd | SpectrumNightly | gesiDR4 | Air mass at end of observation {catalogue TType keyword: INPUTINFO.airmass_end,INPUTINFO.AIRMASS_END} | real | 4 |  | -9.999995e+08 |  | 
 | airmassEnd | SpectrumNightly | gesiDR4Spectra | Air mass at end of observation {catalogue TType keyword: INPUTINFO.airmass_end,INPUTINFO.AIRMASS_END} | real | 4 |  | -9.999995e+08 |  | 
 | airmassEnd | SpectrumNightly | gesiDR5 | Air mass at end of observation {catalogue TType keyword: INPUTINFO.airmass_end,INPUTINFO.AIRMASS_END} | real | 4 |  | -9.999995e+08 |  | 
 | airmassEnd | SpectrumNightly | gesiDR5LineList | Air mass at end of observation {catalogue TType keyword: INPUTINFO.airmass_end,INPUTINFO.AIRMASS_END} | real | 4 |  | -9.999995e+08 |  | 
 | airmassStart | SpectrumNightly | gesiDR2iDR3 | Air mass at start of observation {catalogue TType keyword: INPUTINFO.airmass_start,INPUTINFO.AIRMASS_START} | real | 4 |  | -9.999995e+08 |  | 
 | airmassStart | SpectrumNightly | gesiDR2iDR3Prelim | Air mass at start of observation {catalogue TType keyword: INPUTINFO.airmass_start,INPUTINFO.AIRMASS_START} | real | 4 |  | -9.999995e+08 |  | 
 | airmassStart | SpectrumNightly | gesiDR4 | Air mass at start of observation {catalogue TType keyword: INPUTINFO.airmass_start,INPUTINFO.AIRMASS_START} | real | 4 |  | -9.999995e+08 |  | 
 | airmassStart | SpectrumNightly | gesiDR4Spectra | Air mass at start of observation {catalogue TType keyword: INPUTINFO.airmass_start,INPUTINFO.AIRMASS_START} | real | 4 |  | -9.999995e+08 |  | 
 | airmassStart | SpectrumNightly | gesiDR5 | Air mass at start of observation {catalogue TType keyword: INPUTINFO.airmass_start,INPUTINFO.AIRMASS_START} | real | 4 |  | -9.999995e+08 |  | 
 | airmassStart | SpectrumNightly | gesiDR5LineList | Air mass at start of observation {catalogue TType keyword: INPUTINFO.airmass_start,INPUTINFO.AIRMASS_START} | real | 4 |  | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR1 | Al1 abundance {catalogue TType keyword: NONAME1.Al1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR2 | Abundance of Aluminium derived from Al I lines {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR2iDR3 | Abundance of Aluminium derived from Al I lines {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR2iDR3Prelim | Abundance of Aluminium derived from Al I lines {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR4 | aluminium I: abundance {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR4GiraffeSpectra | Al1 abundance {catalogue TType keyword: NONAME1.Al1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR4LineList | Abundance of Aluminium derived from Al I lines {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR4Spectra | Abundance of Aluminium derived from Al I lines {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR5 | aluminium I: abundance {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | AstroAnalysis | gesiDR5LineList | aluminium I: abundance {catalogue TType keyword: NONAME1.AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR2iDR3 | Abundance of Aluminium derived from Al I lines | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR2iDR3Prelim | Abundance of Aluminium derived from Al I lines | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR4 | aluminium I: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR4LineList | Abundance of Aluminium derived from Al I lines | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR4Spectra | Abundance of Aluminium derived from Al I lines | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR5 | aluminium I: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis | gesiDR5LineList | aluminium I: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al1 | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2 | Abundance of Aluminium derived from Al I lines | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR1 | Error in Al1 abundance {catalogue TType keyword: NONAME1.e_Al1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR2 | Error on Al1 {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR2iDR3 | Error on Al1 {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR2iDR3Prelim | Error on Al1 {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR4 | aluminium I: error {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR4GiraffeSpectra | Error in Al1 abundance {catalogue TType keyword: NONAME1.e_Al1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR4LineList | Error on Al1 {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR4Spectra | Error on Al1 {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR5 | aluminium I: error {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | AstroAnalysis | gesiDR5LineList | aluminium I: error {catalogue TType keyword: NONAME1.E_AL1} | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR2iDR3 | Error on Al1 | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR2iDR3Prelim | Error on Al1 | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR4 | aluminium I: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR4LineList | Error on Al1 | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR4Spectra | Error on Al1 | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR5 | aluminium I: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis | gesiDR5LineList | aluminium I: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Err | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2 | Error on Al1 | real | 4 | dex | -9.999995e+08 |  | 
 | Al1Prov | AstroAnalysis | gesiDR4 | aluminium I: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL1} | varchar | 4 |  | 'NONE' |  | 
 | Al1Prov | AstroAnalysis | gesiDR5 | aluminium I: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL1} | varchar | 4 |  | 'NONE' |  | 
 | Al1Prov | AstroAnalysis | gesiDR5LineList | aluminium I: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL1} | varchar | 4 |  | 'NONE' |  | 
 | Al1Prov | NpNaAstroAnalysis | gesiDR5 | aluminium I: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al1Prov | NpNaAstroAnalysis | gesiDR5LineList | aluminium I: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al1Prov | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium I: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al2 | AstroAnalysis | gesiDR4 | aluminium II: abundance {catalogue TType keyword: NONAME1.AL2} | real | 4 | dex | -9.999995e+08 |  | 
 | Al2 | AstroAnalysis | gesiDR5 | aluminium II: abundance {catalogue TType keyword: NONAME1.AL2} | real | 4 | dex | -9.999995e+08 |  | 
 | Al2 | AstroAnalysis | gesiDR5LineList | aluminium II: abundance {catalogue TType keyword: NONAME1.AL2} | real | 4 | dex | -9.999995e+08 |  | 
 | Al2 | NpNaAstroAnalysis | gesiDR5 | aluminium II: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al2 | NpNaAstroAnalysis | gesiDR5LineList | aluminium II: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al2 | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium II: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Err | AstroAnalysis | gesiDR4 | aluminium II: error {catalogue TType keyword: NONAME1.E_AL2} | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Err | AstroAnalysis | gesiDR5 | aluminium II: error {catalogue TType keyword: NONAME1.E_AL2} | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Err | AstroAnalysis | gesiDR5LineList | aluminium II: error {catalogue TType keyword: NONAME1.E_AL2} | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Err | NpNaAstroAnalysis | gesiDR5 | aluminium II: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Err | NpNaAstroAnalysis | gesiDR5LineList | aluminium II: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Err | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium II: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al2Prov | AstroAnalysis | gesiDR4 | aluminium II: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL2} | varchar | 4 |  | 'NONE' |  | 
 | Al2Prov | AstroAnalysis | gesiDR5 | aluminium II: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL2} | varchar | 4 |  | 'NONE' |  | 
 | Al2Prov | AstroAnalysis | gesiDR5LineList | aluminium II: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL2} | varchar | 4 |  | 'NONE' |  | 
 | Al2Prov | NpNaAstroAnalysis | gesiDR5 | aluminium II: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al2Prov | NpNaAstroAnalysis | gesiDR5LineList | aluminium II: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al2Prov | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium II: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al3 | AstroAnalysis | gesiDR4 | aluminium III: abundance {catalogue TType keyword: NONAME1.AL3} | real | 4 | dex | -9.999995e+08 |  | 
 | Al3 | AstroAnalysis | gesiDR5 | aluminium III: abundance {catalogue TType keyword: NONAME1.AL3} | real | 4 | dex | -9.999995e+08 |  | 
 | Al3 | AstroAnalysis | gesiDR5LineList | aluminium III: abundance {catalogue TType keyword: NONAME1.AL3} | real | 4 | dex | -9.999995e+08 |  | 
 | Al3 | NpNaAstroAnalysis | gesiDR5 | aluminium III: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al3 | NpNaAstroAnalysis | gesiDR5LineList | aluminium III: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al3 | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium III: abundance | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Err | AstroAnalysis | gesiDR4 | aluminium III: error {catalogue TType keyword: NONAME1.E_AL3} | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Err | AstroAnalysis | gesiDR5 | aluminium III: error {catalogue TType keyword: NONAME1.E_AL3} | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Err | AstroAnalysis | gesiDR5LineList | aluminium III: error {catalogue TType keyword: NONAME1.E_AL3} | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Err | NpNaAstroAnalysis | gesiDR5 | aluminium III: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Err | NpNaAstroAnalysis | gesiDR5LineList | aluminium III: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Err | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium III: error | real | 4 | dex | -9.999995e+08 |  | 
 | Al3Prov | AstroAnalysis | gesiDR4 | aluminium III: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL3} | varchar | 4 |  | 'NONE' |  | 
 | Al3Prov | AstroAnalysis | gesiDR5 | aluminium III: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL3} | varchar | 4 |  | 'NONE' |  | 
 | Al3Prov | AstroAnalysis | gesiDR5LineList | aluminium III: provenance; WG from which abundance is sourced {catalogue TType keyword: NONAME1.PROVENANCE_AL3} | varchar | 4 |  | 'NONE' |  | 
 | Al3Prov | NpNaAstroAnalysis | gesiDR5 | aluminium III: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al3Prov | NpNaAstroAnalysis | gesiDR5LineList | aluminium III: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | Al3Prov | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | aluminium III: provenance; WG from which abundance is sourced | varchar | 4 |  | 'NONE' |  | 
 | allocGui | SpecFrame | gesiDR1 | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR1Prelim | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  |  |  | 
 | allocGui | SpecFrame | gesiDR2 | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR2iDR3 | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR2iDR3Prelim | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR4 | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR4GiraffeSpectra | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR4LineList | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR4Spectra | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR5 | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocGui | SpecFrame | gesiDR5LineList | Number of allocated FACB stars {catalogue extension keyword:  Fibinfo.ALLOCGUI} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR1 | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR1Prelim | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  |  |  | 
 | allocObj | SpecFrame | gesiDR2 | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR2iDR3 | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR2iDR3Prelim | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR4 | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR4GiraffeSpectra | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR4LineList | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR4Spectra | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR5 | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocObj | SpecFrame | gesiDR5LineList | Number of allocated objects {catalogue extension keyword:  Fibinfo.ALLOCOBJ} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR1 | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR1Prelim | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  |  |  | 
 | allocSky | SpecFrame | gesiDR2 | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR2iDR3 | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR2iDR3Prelim | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR4 | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR4GiraffeSpectra | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR4LineList | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR4Spectra | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR5 | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | allocSky | SpecFrame | gesiDR5LineList | Number of allocated sky positions {catalogue extension keyword:  Fibinfo.ALLOCSKY} | smallint | 2 |  | -9999 |  | 
 | alphaC | AstroAnalysis | gesiDR5 | Index alpha_c from Damiani+2014 {catalogue TType keyword: NONAME1.ALPHA_C} | real | 4 |  | -9.999995e+08 |  | 
 | alphaC | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR5 | Index alpha_c from Damiani+2014 | real | 4 |  | -9.999995e+08 |  | 
 | alphaCErr | AstroAnalysis | gesiDR5 | Index alpha_c error {catalogue TType keyword: NONAME1.ALPHA_C_ERR} | real | 4 |  | -9.999995e+08 |  | 
 | alphaCErr | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR5 | Index alpha_c error | real | 4 |  | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR1 | [alpha/Fe] {catalogue TType keyword: NONAME1.ALPHA_Fe} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR2 | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR2iDR3 | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR2iDR3Prelim | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR4 | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR4GiraffeSpectra | [alpha/Fe] {catalogue TType keyword: NONAME1.ALPHA_Fe} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR4LineList | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR4Spectra | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR5 | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | AstroAnalysis | gesiDR5LineList | Global alpha element to Fe ratio {catalogue TType keyword: NONAME1.ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR2iDR3 | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR2iDR3Prelim | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR4 | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR4LineList | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR4Spectra | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR5 | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis | gesiDR5LineList | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFe | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2 | Global alpha element to Fe ratio | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR1 | Dispersion about ALPHA_Fe {catalogue TType keyword: NONAME1.e_ALPHA_Fe} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR2 | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR2iDR3 | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR2iDR3Prelim | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR4 | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR4GiraffeSpectra | Dispersion about ALPHA_Fe {catalogue TType keyword: NONAME1.e_ALPHA_Fe} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR4LineList | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR4Spectra | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR5 | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | AstroAnalysis | gesiDR5LineList | Error on alphaFe {catalogue TType keyword: NONAME1.E_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR2iDR3 | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR2iDR3Prelim | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR4 | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR4LineList | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR4Spectra | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR5 | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis | gesiDR5LineList | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeErr | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR2 | Error on alphaFe | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeNodeErr | AstroAnalysis | gesiDR4 | Error on ALPHA_FE from Node errors {catalogue TType keyword: NONAME1.ENN_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeNodeErr | AstroAnalysis | gesiDR5 | Error on ALPHA_FE from Node errors {catalogue TType keyword: NONAME1.ENN_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeNodeErr | AstroAnalysis | gesiDR5LineList | Error on ALPHA_FE from Node errors {catalogue TType keyword: NONAME1.ENN_ALPHA_FE} | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeNodeErr | NpNaAstroAnalysis | gesiDR5 | Error on ALPHA_FE from Node errors | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeNodeErr | NpNaAstroAnalysis | gesiDR5LineList | Error on ALPHA_FE from Node errors | real | 4 | dex | -9.999995e+08 |  | 
 | alphaFeNodeErr | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR4 | Error on ALPHA_FE from Node errors | real | 4 | dex | -9.999995e+08 |  | 
 | alphaW | AstroAnalysis | gesiDR5 | Index alpha_w from Damiani+2014 {catalogue TType keyword: NONAME1.ALPHA_W} | real | 4 |  | -9.999995e+08 |  | 
 | alphaW | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR5 | Index alpha_w from Damiani+2014 | real | 4 |  | -9.999995e+08 |  | 
 | alphaWErr | AstroAnalysis | gesiDR5 | Index alpha_w error {catalogue TType keyword: NONAME1.ALPHA_W_ERR} | real | 4 |  | -9.999995e+08 |  | 
 | alphaWErr | NpNaAstroAnalysis, RecommendedAstroAnalysis, WgRecommendedAstroAnalysis, WpNaAstroAnalysis | gesiDR5 | Index alpha_w error | real | 4 |  | -9.999995e+08 |  | 
 | anom | twomass_scn | TWOMASS | Special flag indicating whether or not an unusual problem was found in the Atlas Images for this scan. | smallint | 2 |  |  | meta.code | 
 | anom | twomass_sixx2_scn | TWOMASS | entry in coadd anomaly table (0:not found|1:found) | smallint | 2 |  |  |  | 
 | archiveFileName | SpecFrame | gesiDR1Prelim | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR2 | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR2iDR3 | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR2iDR3Prelim | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR4 | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR4GiraffeSpectra | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR4LineList | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR4Spectra | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR5 | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame | gesiDR5LineList | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpecFrame, TwoDFrame | gesiDR1 | Archive File Name (ESO-SAF or CASU repository?) {image primary HDU keyword: ARCFILE} | varchar | 64 |  | 'NONE' |  | 
 | archiveFileName | SpectrumNightly | gesiDR2iDR3 | The ESO ARCFILE specification for the raw data for this observation {catalogue TType keyword: INPUTINFO.arcfile,INPUTINFO.ARCFILE} | varchar | 34 |  | 'NONE' |  | 
 | archiveFileName | SpectrumNightly | gesiDR2iDR3Prelim | The ESO ARCFILE specification for the raw data for this observation {catalogue TType keyword: INPUTINFO.arcfile,INPUTINFO.ARCFILE} | varchar | 34 |  | 'NONE' |  | 
 | archiveFileName | SpectrumNightly | gesiDR4 | The ESO ARCFILE specification for the raw data for this observation {catalogue TType keyword: INPUTINFO.arcfile,INPUTINFO.ARCFILE} | varchar | 34 |  | 'NONE' |  | 
 | archiveFileName | SpectrumNightly | gesiDR4Spectra | The ESO ARCFILE specification for the raw data for this observation {catalogue TType keyword: INPUTINFO.arcfile,INPUTINFO.ARCFILE} | varchar | 34 |  | 'NONE' |  | 
 | archiveFileName | SpectrumNightly | gesiDR5 | The ESO ARCFILE specification for the raw data for this observation {catalogue TType keyword: INPUTINFO.arcfile,INPUTINFO.ARCFILE} | varchar | 34 |  | 'NONE' |  | 
 | archiveFileName | SpectrumNightly | gesiDR5LineList | The ESO ARCFILE specification for the raw data for this observation {catalogue TType keyword: INPUTINFO.arcfile,INPUTINFO.ARCFILE} | varchar | 34 |  | 'NONE' |  | 
 | argUsed | SpecFrame | gesiDR1 | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR1Prelim | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  |  |  | 
 | argUsed | SpecFrame | gesiDR2 | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR2iDR3 | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR2iDR3Prelim | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR4 | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR4GiraffeSpectra | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR4LineList | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR4Spectra | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR5 | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | argUsed | SpecFrame | gesiDR5LineList | Flag indicating if ARGUS is used {catalogue extension keyword:  Fibinfo.ARGSUSED} | smallint | 2 |  | -9999 |  | 
 | astrometric_delta_q | gaia_source, tgas_source | GAIADR1 | Hipparcos/Gaia data discrepancy (Hipparcos subset of TGAS only) | real | 4 |  |  | stat.value | 
 | astrometric_excess_noise | gaia_source, tgas_source | GAIADR1 | Excess noise of the source | float | 8 | milliarcsec |  | stat.value | 
 | astrometric_excess_noise_sig | gaia_source, tgas_source | GAIADR1 | Significance of the excess noise | float | 8 |  |  | stat.value | 
 | astrometric_n_bad_obs_ac | gaia_source, tgas_source | GAIADR1 | Number of bad observations in the Across-Scan direction | int | 4 |  |  | meta.number | 
 | astrometric_n_bad_obs_al | gaia_source, tgas_source | GAIADR1 | Number of bad observations in the Along-Scan direction | int | 4 |  |  | meta.number | 
 | astrometric_n_good_obs_ac | gaia_source, tgas_source | GAIADR1 | Number of good observations in the Across-Scan direction | int | 4 |  |  | meta.number | 
 | astrometric_n_good_obs_al | gaia_source, tgas_source | GAIADR1 | Number of good observations in the Along-Scan direction | int | 4 |  |  | meta.number | 
 | astrometric_n_obs_ac | gaia_source, tgas_source | GAIADR1 | Total number of observations in the Across-Scan direction | int | 4 |  |  | meta.number | 
 | astrometric_n_obs_al | gaia_source, tgas_source | GAIADR1 | Total number of observations in the Along-Scan direction | int | 4 |  |  | meta.number | 
 | astrometric_primary_flag | gaia_source, tgas_source | GAIADR1 | Primary or secondary | bit | 1 |  |  | meta.code | 
 | astrometric_priors_used | aux_qso_icrf2_match | GAIADR1 | Type of prior used in the astrometric solution | int | 4 |  |  | meta.number | 
 | astrometric_priors_used | gaia_source, tgas_source | GAIADR1 | Type of prior used in the astrometric solution | int | 4 |  |  |  | 
 | astrometric_relegation_factor | gaia_source, tgas_source | GAIADR1 | Relegation factor | real | 4 |  |  | arith.factor | 
 | astrometric_weight_ac | gaia_source, tgas_source | GAIADR1 | Mean astrometric weight of the source Across-Scan | real | 4 |  |  | stat.weight;stat.mean | 
 | astrometric_weight_al | gaia_source, tgas_source | GAIADR1 | Mean astrometric weight of the source Along-Scan | real | 4 |  |  | stat.weight;stat.mean | 
 | atmosHumid | SpecFrame | gesiDR1 | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR1Prelim | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage |  |  | 
 | atmosHumid | SpecFrame | gesiDR2 | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR2iDR3 | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR2iDR3Prelim | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR4 | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR4GiraffeSpectra | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR4LineList | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR4Spectra | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR5 | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosHumid | SpecFrame | gesiDR5LineList | Atmospheric relative humidity {catalogue extension keyword:  Fibinfo.ATMRHUM} | real | 4 | percentage | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR1 | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR1Prelim | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars |  |  | 
 | atmosPressure | SpecFrame | gesiDR2 | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR2iDR3 | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR2iDR3Prelim | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR4 | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR4GiraffeSpectra | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR4LineList | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR4Spectra | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR5 | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosPressure | SpecFrame | gesiDR5LineList | Atmospheric pressure {catalogue extension keyword:  Fibinfo.ATMPRES} | real | 4 | millibars | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR1 | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR1Prelim | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius |  |  | 
 | atmosTemp | SpecFrame | gesiDR2 | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR2iDR3 | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR2iDR3Prelim | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR4 | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR4GiraffeSpectra | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR4LineList | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR4Spectra | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR5 | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | atmosTemp | SpecFrame | gesiDR5LineList | Atmospheric temperature {catalogue extension keyword:  Fibinfo.ATMTEMP} | real | 4 | Celsius | -9.999995e+08 |  | 
 | aux_epc | igsl_source | GAIADR1 | Flag indicating presence in Ecliptic Poles Catalogue (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_gsc23 | igsl_source | GAIADR1 | Flag indicating presence in GSC2.3 (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_hip | igsl_source | GAIADR1 | Flag indicating presence in Hipparcos (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_lqrf | igsl_source | GAIADR1 | Flag indicating presence in LQRF (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_ogle | igsl_source | GAIADR1 | Flag indicating presence in OGLE (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_ppmxl | igsl_source | GAIADR1 | Flag indicating presence in PPMXL (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_sdss | igsl_source | GAIADR1 | Flag indicating presence in SDSS (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_tmass | igsl_source | GAIADR1 | Flag indicating presence in 2MASS PSC (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_tycho | igsl_source | GAIADR1 | Flag indicating presence in Tycho (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset | 
 | aux_ucac | igsl_source | GAIADR1 | Flag indicating presence in UCAC (0 = no; 1 = yes) | bit | 1 |  |  | meta.id;meta.dataset |