SIARecord¶
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class
pyvo.dal.sia.
SIARecord
(results, index)[source]¶ Bases:
pyvo.dal.query.Record
a dictionary-like container for data in a record from the results of an image (SIA) search, describing an available image.
The commonly accessed metadata which are stadardized by the SIA protocol are available as attributes. If the metadatum accessible via an attribute is not available, the value of that attribute will be None. All metadata, including non-standard metadata, are acessible via the
get(
key)
function (or the [key] operator) where key is table column name.Attributes Summary
acref
the URL that can be used to retrieve the image dateobs
the modified Julien date (MJD) of the mid-point of the dec
return the declination of the center of the image format
the format of the image instr
the name of the instrument (or instruments) that produced the naxes
the number of axes in this image. naxis
the lengths of the sides along each axis, in pixels, as ra
return the right ascension of the center of the image title
the title of the image Methods Summary
getdataurl
()return the URL contained in the access URL column which can be used suggest_dataset_basename
()return a default base filename that the dataset available via suggest_extension
([default])returns a recommended filename extension for the dataset described Attributes Documentation
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acref
¶ the URL that can be used to retrieve the image
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dateobs
¶ the modified Julien date (MJD) of the mid-point of the observational data that went into the image
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dec
¶ return the declination of the center of the image
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format
¶ the format of the image
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instr
¶ the name of the instrument (or instruments) that produced the data that went into this image.
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naxes
¶ the number of axes in this image.
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naxis
¶ the lengths of the sides along each axis, in pixels, as a sequence
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ra
¶ return the right ascension of the center of the image
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title
¶ the title of the image
Methods Documentation
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getdataurl
()[source]¶ return the URL contained in the access URL column which can be used to retrieve the dataset described by this record. None is returned if no such column exists.
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