v0.3.0

0.3.0 (2021-11-19)

Breaking Changes

• In IRIS spectrograph read, move all metadata to the meta objects of
  the raster cubes. (#182)
• Remove extra_coords keyword from ~sunraster.spectrogram.SpectrogramCube.__init__
  in accordance with new ndcube 2.0 API. Extra coords can by added
  through the ndcube ExtraCoords.add API which is new in ndcube 2.0.
  (#182)
• In IRIS spectrograph reader, all extra coords except time have been
  moved to the meta object. (#182)
• Removed lon and lat properties from all objects in sunraster.
  (#184)

New Features

• Create new property ~sunraster.spectrogram.SpectrogramSequence.celestial,
  on ~sunraster.spectrogram.SpectrogramSequence
  to return a ~astropy.coordinates.SkyCoord holding the
  celestial world coords of the pixels. (#182)
• Create new property ~sunraster.spectrogram.SpectrogramCube.celestial,
  on ~sunraster.spectrogram.SpectrogramCube to
  return a ~astropy.coordinates.SkyCoord holding the
  celestial world coords of the pixels. (#182)
• Create a new ~sunraster.instr.iris.IRISSGMeta metadata
  object. (#182)
• Added a sliceable Meta class for axis-associated metadata.
  (#184)