ivoa Schema for Obscore table obscoreObscore table access_estsize Estimated size of data product kbyte phys.size;meta.file obscore:access.size UNKNOWN primary access_format MIME type of the resource at access_url meta.code.mime obscore:access.format VARCHAR primary access_url The URL at which to obtain the data set. meta.ref.url obscore:access.reference VARCHAR primary calib_level Amount of data processing that has been applied to the data meta.code;obs.calib obscore:obsdataset.caliblevel UNKNOWN primary dataproduct_type High level scientific classification of the data product, taken from an enumeration meta.code.class obscore:obsdataset.dataproducttype VARCHAR primary em_max Maximal wavelength represented within the data set m em.wl;stat.max obscore:char.spectralaxis.coverage.bounds.limits.hilimit DOUBLE primary em_min Minimal wavelength represented within the data set m em.wl;stat.min obscore:char.spectralaxis.coverage.bounds.limits.lolimit DOUBLE primary em_res_power Spectral resolving power lambda/delta lambda spect.resolution obscore:char.spectralaxis.resolution.resolpower.refval DOUBLE primary em_ucd Nature of the product spectral axis (typically, em.freq, em.wl, or em.energy) meta.ucd obscore:Char.SpectralAxis.ucd VARCHAR primary em_xel Number of elements (typically pixels) along the spectral axis. meta.number obscore:Char.SpectralAxis.numBins UNKNOWN primary facility_name Name of the facility at which data was taken meta.id;instr.tel obscore:Provenance.ObsConfig.facility.name VARCHAR primary instrument_name Name of the instrument that produced the data meta.id;instr obscore:Provenance.ObsConfig.instrument.name VARCHAR primary obs_collection Name of a data collection (e.g., project name) this data belongs to meta.id obscore:dataid.collection VARCHAR primary obs_creator_did Dataset identifier assigned by the creator. meta.id obscore:dataid.creatordid VARCHAR primary obs_id Unique identifier for an observation meta.id obscore:DataID.observationID VARCHAR primary obs_publisher_did Dataset identifier assigned by the publisher. meta.ref.ivoid obscore:curation.publisherdid VARCHAR indexed primary obs_title Free-from title of the data set meta.title;obs obscore:dataid.title VARCHAR primary o_ucd UCD for the product observable meta.ucd obscore:char.observableaxis.ucd VARCHAR primary pol_states List of polarization states in the data set meta.code;phys.polarization obscore:Char.PolarizationAxis.stateList VARCHAR primary pol_xel Number of elements (typically pixels) along the polarization axis. meta.number obscore:Char.PolarizationAxis.numBins UNKNOWN primary s_dec Dec of (center of) observation, ICRS deg pos.eq.dec obscore:char.spatialaxis.coverage.location.coord.position2d.value2.c2 DOUBLE indexed primary s_fov Approximate spatial extent for the region covered by the observation deg phys.angSize;instr.fov obscore:char.spatialaxis.coverage.bounds.extent.diameter DOUBLE primary s_pixel_scale Sampling period in world coordinate units along the spatial axis arcsec phys.angSize;instr.pixel obscore:Char.SpatialAxis.Sampling.RefVal.SamplingPeriod DOUBLE primary s_ra RA of (center of) observation, ICRS deg pos.eq.ra obscore:char.spatialaxis.coverage.location.coord.position2d.value2.c1 DOUBLE indexed primary s_region Region covered by the observation, as a polygon pos.outline;obs.field obscore:char.spatialaxis.coverage.support.area VARCHAR primary s_resolution Best spatial resolution within the data set arcsec pos.angResolution obscore:Char.SpatialAxis.Resolution.refval.value DOUBLE primary s_xel1 Number of elements (typically pixels) along the first spatial axis. meta.number obscore:Char.SpatialAxis.numBins1 UNKNOWN primary s_xel2 Number of elements (typically pixels) along the second spatial axis. meta.number obscore:Char.SpatialAxis.numBins2 UNKNOWN primary target_class Class of the target object (star, QSO, ...) src.class obscore:target.class VARCHAR primary target_name Object a targeted observation targeted meta.id;src obscore:Target.Name VARCHAR primary t_exptime Total exposure time s time.duration;obs.exposure obscore:char.timeaxis.coverage.support.extent UNKNOWN primary t_max Upper bound of times represented in the data set d time.end;obs.exposure obscore:char.timeaxis.coverage.bounds.limits.stoptime DOUBLE primary t_min Lower bound of times represented in the data set d time.start;obs.exposure obscore:char.timeaxis.coverage.bounds.limits.starttime DOUBLE primary t_resolution Minimal significant time interval along the time axis s time.resolution obscore:char.timeaxis.resolution.refval.value UNKNOWN primary t_xel Number of elements (typically pixels) along the time axis. meta.number obscore:Char.TimeAxis.numBins UNKNOWN primary public Schema for public data mergedentryMERGEDENTRY CONFUSED Set True when a given detection has a probability above zero of being associated with two or more distinct sources INTEGER IAUNAME unique SRCID meta.id;meta.main VARCHAR MJD_FIRST The MJD start date (MJD_START) of the earliest observation of any constituent detection of the unique source d time.epoch DOUBLE MJD_LAST The MJD end date (MJD_STOP) of the last observation of any constituent detection of the unique source d time.epoch DOUBLE N_DETECTIONS The number of detections of the unique source SRCID used to derive the combined values meta.number SMALLINT SC_CHI2PROB The chi square probability stat.fit.goodness REAL SC_DEC The mean Declination Ascension in degrees deg pos.eq.dec DOUBLE SC_DET_ML likelihood on the detection maximum stat.likelihood;instr.saturation;stat.max REAL SC_EP_1_FLUX the flux of the energy band number 1 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_1_FLUX_ERR error on the the flux of energy band number 1 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EP_2_FLUX the flux of the energy band number 2 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_2_FLUX_ERR error on the the flux of energy band number 2 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EP_3_FLUX the flux of the energy band number 3 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_3_FLUX_ERR error on the the flux of energy band number 3 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EP_4_FLUX the flux of the energy band number 4 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_4_FLUX_ERR error on the the flux of energy band number 4 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EP_5_FLUX the flux of the energy band number 5 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_5_FLUX_ERR error on the the flux of energy band number 5 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EP_8_FLUX the flux of the energy band number 8 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_8_FLUX_ERR error on the the flux of energy band number 8 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EP_8_FMAX maximum flux of the energy band number 8 of the ep camera in sc erg/cm2/s stat.max;phot.flux REAL SC_EP_8_FMAX_ERR error on the maximum flux of energy band number 8 of the ep camera in sc erg/cm2/s stat.error;stat.max;phot.flux REAL SC_EP_8_FMIN minimum flux of the energy band number 8 of the ep camera in sc erg/cm2/s stat.min;phot.flux REAL SC_EP_8_FMIN_ERR error on the minimum flux of energy band number 8 of the ep camera in sc erg/cm2/s stat.error;stat.min;phot.flux REAL SC_EP_9_FLUX the flux of the energy band number 9 of the ep camera in sc erg/cm2/s phot.flux REAL SC_EP_9_FLUX_ERR error on the the flux of energy band number 9 of the ep camera in sc erg/cm2/s stat.error;phot.flux REAL SC_EXTENT in sc arcsec REAL SC_EXT_ERR error on the extent radius arcsec stat.error;phys.angSize REAL SC_EXT_ML likelihood on the extent radius stat.likelihood;phys.angSize REAL SC_FVAR variable src.var REAL SC_FVARERR error on the the variability stat.error;src.var REAL SC_HR1 the hr1 phot.flux;arith.ratio REAL SC_HR1_ERR error on the the hr1 stat.error;phot.flux;arith.ratio REAL SC_HR2 the hr2 phot.flux;arith.ratio REAL SC_HR2_ERR error on the the hr2 stat.error;phot.flux;arith.ratio REAL SC_HR3 the hr3 phot.flux;arith.ratio REAL SC_HR3_ERR error on the the hr3 stat.error;phot.flux;arith.ratio REAL SC_HR4 the hr4 phot.flux;arith.ratio REAL SC_HR4_ERR error on the the hr4 stat.error;phot.flux;arith.ratio REAL SC_POSERR error in sc arcsec stat.error REAL SC_RA The mean Right Ascension in degrees deg pos.eq.ra DOUBLE SC_SUM_FLAG the flag on the summary meta.code.error SMALLINT SC_VAR_FLAG the flag on the variable meta.code.error;src.var INTEGER SRCID A unique number assigned to a group of catalogue entries which are assumed to be the same source meta.id BIGINT WEBPAGE_URL VARCHAR TAP_SCHEMA Set of tables listing and describing the schemas, tables and columns published in this TAP service. TAP_SCHEMA.columnsList of columns of all tables listed in TAP_SCHEMA.TABLES and published in this TAP service. column_name column name VARCHAR indexed primary datatype ADQL datatype as in section 2.5 VARCHAR dbname Database column name VARCHAR description brief description of column VARCHAR indexed an indexed column; 1 means true, 0 means false INTEGER principal a principal column; 1 means true, 0 means false INTEGER "size" length of variable length datatypes INTEGER std a standard column; 1 means true, 0 means false INTEGER table_name table name from TAP_SCHEMA.tables VARCHAR indexed primary ucd UCD of column if any VARCHAR unit unit in VO standard format VARCHAR utype UTYPE of column if any VARCHAR TAP_SCHEMA.key_columnsList all foreign keys but provides just the columns linked by the foreign key. To know the table of these columns, see in TAP_SCHEMA.keys using the key_id. from_column key column name in the from_table VARCHAR key_id unique key identifier VARCHAR indexed primary target_column key column name in the target_table VARCHAR TAP_SCHEMA.keysList all foreign keys but provides just the tables linked by the foreign key. To know which columns of these tables are linked, see in TAP_SCHEMA.key_columns using the key_id. description description of this key VARCHAR from_table fully qualified table name VARCHAR key_id unique key identifier VARCHAR indexed primary target_table fully qualified table name VARCHAR utype utype of this key VARCHAR TAP_SCHEMA.schemasList of schemas published in this TAP service. description brief description of schema VARCHAR schema_name schema name, possibly qualified VARCHAR indexed primary utype UTYPE if schema corresponds to a data model VARCHAR TAP_SCHEMA.tablesList of tables published in this TAP service. description brief description of table VARCHAR schema_name the schema name from TAP_SCHEMA.schemas VARCHAR indexed primary table_name table name as it should be used in queries VARCHAR indexed primary table_type one of: table, view VARCHAR utype UTYPE if table corresponds to a data model VARCHAR