gdr3spec SSAP: Resource Record Summary

Resource Record Summary

Catalog Service:
Gaia DR3 MC sampled XP spectra SSA

Short name: gdr3spec SSAP IVOA Identifier: ivo://org.gavo.dc/gaia/s3/ssa DOI (Digital Object Identifier): 10.21938/W:hWbPah3wBabuqewQULTA Publisher: The GAVO DC team More Info: http://dc.g-vo.org/gaia/s3/ssa/info VO Compliance: Level 2: This is a VO-compliant resource.	Status: active Registered: 2022 Jun 20 10:00:00Z
	Get XML

Description

This is a re-publication the Gaia DR3 RP/BP spectra in the IVOA Spectral Data Model. It presents the continous spectra in sampled form, using a Monte Carlo scheme to decorrelate errors, elaborated in this resource's reference URL. The underlying tables are also available for querying through TAP, which opens some powerful methods for mass-analysing the data.

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: The GAVO DC team

Creators:

Demleitner, M.Andrae, R.

Contact Information:

X GAVO Data Centre Team
Email: gavo at ari.uni-heidelberg.de
Address: Mönchhofstrasse 12-14
D-69120 Heidelberg

Status of This Resource

This section provides some status information: the resource version, availability, and relevant dates.

Version: n/a
Availability: This is an active resource.

Relevant dates for this Resource:

Updated: 2022 Nov 07 08:46:33Z

This resource was registered on: 2022 Jun 20 10:00:00Z
This resource description was last updated on: 2024 Dec 27 08:31:12Z

What This Resource is About

This section describes what the resource is, what it contains, and how it might be relevant.

Resource Class: CatalogService: This resource is a service that provides access to data (specifically, spectra). With this type of service, you can search for data by issuing a query, and information about available data is returned as a table.

Resource type keywords: none provided	Subject keywords: stars surveys spectroscopy This service provides data from: facility: Gaia instrument: Gaia Low Resolution Spectrometer
Intended audience or use: none specified
More Info: http://dc.g-vo.org/gaia/s3/ssa/info	Literature Reference: 2022arXiv220800211G
Related Resources: Other Related Resources GAVO Data Center TAP service(IsServedBy) ivo://org.gavo.dc/tap [Res. ID]

	Data Coverage Information
	This section describes the data's coverage over the sky, frequency, and time. Wavebands covered: Optical

	Rights and Usage Information
	This section describes the rights and usage information for this data. Rights:

Available Service Interfaces

Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:

URL-based interface: http://dc.g-vo.org/gaia/s3/ssa/ssap.xml?
- Role: std
- This interface supports the following arguments:
  
  BAND
  
  Wavelength (range) of interest (or symbolic bandpass names)
  Value Type: char
  Unit: m
  
  TIME
  
  Midpoint of exposure (MJD)
  Value Type: char
  Unified Content Descriptor (UCD): time.epoch
  
  FORMAT
  
  MIME type of the file served
  Value Type: char
  Unified Content Descriptor (UCD): meta.code.mime
  
  APERTURE
  
  Angular diameter of aperture
  Value Type: char
  Unit: deg
  Unified Content Descriptor (UCD): phys.angSize;instr.fov
  
  SNR
  
  Signal-to-noise ratio estimated for this dataset
  Value Type: char
  Unified Content Descriptor (UCD): stat.snr
  
  REDSHIFT
  
  Redshift of target object
  Value Type: char
  Unified Content Descriptor (UCD): src.redshift
  
  TARGETNAME
  
  Common name of object observed.
  Value Type: char
  Unified Content Descriptor (UCD): meta.id;src
  
  TARGETCLASS
  
  Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)
  Value Type: char
  Unified Content Descriptor (UCD): src.class
  
  MTIME
  
  Date last published.
  Value Type: char
  
  FLUXCALIB
  
  Type of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED).
  Value Type: char
  
  SPATRES
  
  Spatial resolution of data
  Value Type: char
  Unit: deg
  Unified Content Descriptor (UCD): pos.angResolution
  
  WAVECALIB
  
  Type of wavelength calibration
  Value Type: char
  Unified Content Descriptor (UCD): meta.code.qual
  
  COLLECTION
  
  A short handle naming the collection this spectrum belongs to.
  Value Type: char
  
  SPECRP
  
  Lower limit to spectral resolution power (λ/Δλ) as a single number.
  Value Type: real
  
  PUBDID
  
  Dataset identifier assigned by the publisher
  Value Type: char
  Unified Content Descriptor (UCD): meta.ref.ivoid
  
  CREATORDID
  
  Dataset identifier assigned by the creator
  Value Type: char
  Unified Content Descriptor (UCD): meta.id
  
  WILDTARGET
  
  Shell pattern of target observed (case insensitive)
  Value Type: char
  
  WILDTARGETCASE
  
  Shell pattern of target observed (case sensitive)
  Value Type: char
  
  REQUEST
  
  This is queryData for the default operation; some services support getData as well
  Value Type: char
  
  TOP
  
  Only return the TOP "best" records (on this service, this usually is equivalent to MAXREC, so no ranking is implied).
  Value Type: integer
  
  COMPRESS
  
  Return compressed results?
  Value Type: char
  
  RUNID
  
  An identifier for a certain run. Opaque to the service
  Value Type: char
  
  POS
  
  ICRS position of target object
  Value Type: char
  Unit: deg
  
  SIZE
  
  Size of the region of interest around POS
  Value Type: real
  Unit: deg
  
  responseformat
  
  File format requested for output.
  Value Type: char
  Unified Content Descriptor (UCD): meta.code.mime
  
  maxrec
  
  Maximum number of records returned. Pass 0 to retrieve service parameters.
  Value Type: integer
  
  verb
  
  Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.
  Value Type: integer

	Custom Service
	This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for this service interface: Interactive web page: http://dc.g-vo.org/gaia/s3/web/form

	VOSI AvailabilityXX
	This is a standard IVOA service endpoint that returns information about the availability and uptime of the main IVOA standard service. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/gaia/s3/ssa/availability

	VOSI CapabilitiesXX
	This is a standard IVOA service endpoint that returns the detailed capabilities of the main IVOA standard service. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/gaia/s3/ssa/capabilities

	VOSI TablesXX
	This is a standard IVOA service endpoint that returns information about the table schema managed by the main IVOA standard service. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/gaia/s3/ssa/tableMetadataX(version 1.1 compatible)

	Table Access Protocol - Auxiliary ServiceXX
	This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/tapX(version 1.1 compatible)