def _votablefile():
table = Table(
[[23, 42, 1337],
[b'Illuminatus', b"Don't panic, and always carry a towel", b'Elite']],
names=('1', '2'))
table['1'].meta['ucd'] = 'foo;bar'
table['2'].meta['utype'] = 'foobar'
votablefile = VOTableFile.from_table(table)
info = Info(name='QUERY_STATUS', value='OK')
info.content = 'OK'
votablefile.resources[0].infos.append(info)
return votablefile
def format_votable(self):
"""
Return
-------
Return data in VOTable format.
"""
names_column = ['obj','ra','dec','mjd','mag','magerr','filter','catalog']
descriptions_column = ['Id of object in catalog the original catalog',
'Right ascension of source','Declination of source',
'Julian Day','Magnitude','Magnitude Error',
'Filter code','Original Catalog']
#dtype_column = [] # dtype=dtype_column
t = Table(rows=self.data_np,names=names_column,descriptions=descriptions_column)
votable= VOTableFile.from_table(t)
buf = io.BytesIO()
writeto(votable,buf)
return buf.getvalue().decode("utf-8")
def votablefile_dataset():
table = Table([[
'image/fits', 'application/x-votable+xml',
'application/x-votable+xml;content=datalink'
],
[
b'http://example.com/querydata/image.fits',
b'http://example.com/querydata/votable.xml',
b'http://example.com/querydata/votable-datalink.xml'
]],
names=('dataformat', 'dataurl'))
table['dataformat'].meta['ucd'] = 'meta.code.mime'
table['dataurl'].meta['utype'] = 'Access.Reference'
table['dataurl'].meta['ucd'] = 'meta.dataset;meta.ref.url'
votablefile = VOTableFile.from_table(table)
info = Info(name='QUERY_STATUS', value='OK')
info.content = 'OK'
votablefile.resources[0].infos.append(info)
return votablefile
