Original metadata

publisher IdentifierType=DOI
titles title="Chandra X-ray Observatory ObsId ObsId"
creators creator creatorname="CXC-DS"
affiliation="Smithsonian Astrophysical Observatory"
publisher="Chandra X-ray Center/SAO"
publicationYear=year data became/will become public
resourceType resourceTypeGeneral=Dataset
Astronomical Data
subjects subject="High Energy Astrophysics Data/X-ray Data"
fundingReferences fundingReference funderName=NASA
awardTitle=Chandra X-ray Center
awardNumber=NAS-8-03060
contributors contributor contributorType=RightsHolder
contributorName=NASA
contributor contributorType=HostingInstitution
contributorName=SAO
contributor contributorType=DataManager
contributorName=ChandraDataArchive
contributor contributorType=RegistrationAgency
contributorName=Smithsonian Institution
contributor contributorType=Distributor
contributorName=Chandra Data Archive
dates date dateType=Collected [observation date in yyyy-mm-dd (START_DATE)]
date dateType=Created [V&V date of first distribution in yyyy-mm-dd]
date dateType=Available [public release date in yyyy-mm-dd]
date dateType=Updated [V&V date in yyyy-mm-dd]
descriptions description descriptionType=Abstract [proposal title]
geoLocations geoLocation geoLocationPosition=ICRS
geoLocationPoint pointLongitude=RA
pointLatitude=Dec
geoLocationPolygon polygonPoint pointLongitude=RA
pointLatitude=Dec
polygonPoint pointLongitude=RA
pointLatitude=Dec
...
geoLocationPolygon polygonPoint pointLongitude=RA
pointLatitude=Dec
sizes size n MB Primary Data Package
size m MB Secondary Data Package
size x ks Exposure Time (as given in ChaSeR)
formats format FITS
version version
rights Public Data|Proprietary Data
 

Metadata Updates: Reprocessing

geoLocations geoLocation geoLocationPosition=ICRS
geoLocationPoint pointLongitude=RA
pointLatitude=Dec
geoLocationPolygon polygonPoint pointLongitude=RA
pointLatitude=Dec
polygonPoint pointLongitude=RA
pointLatitude=Dec
...
geoLocationPolygon polygonPoint pointLongitude=RA
pointLatitude=Dec
sizes size n MB Primary Data Package
size m MB Secondary Data Package
size x ks Exposure Time (as given in ChaSeR)
formats format FITS
version version
rights Public Data|Proprietary Data
 

Metadata Updates: Observation becomes public

rights Public Data
 

Metadata Updates: Observation is used in a publication

relatedIdentifiers relatedIdentifier relatedIdentifierType=DOI relationType=IsPartOf DOI of Consolidated Chandra Data Page
relatedIdentifiers relatedIdentifier relatedIdentifierType=DOI relationType=IsCitedBy article DOI
relatedIdentifiers relatedIdentifier relatedIdentifierType=DOI relationType=IsCitedBy article Bibcode