Changelog#

0.5.1 (2024-01-17)#

Fixed SPICE reader from hardcoing u.adu and instead using the “BUNIT” keyword in the FITS header. (#254)

Fixed SPICE reader failing on FITS files containing WCSDVARR HDUs (with additional distortion information), by ignoring these HDUs. (#215)

In IRIS spectrograph read, move all metadata to the meta objects of the raster cubes. (#182)
Remove extra_coords keyword from __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)

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

Include a base time to output of sunraster.SpectrogramCube.time when time is derived from WCS and a recognized base time can be found in meta. (#168)
Add optional instrument_axes attribute to SpectrogramCube to enable users to keep track of axes (including through slicing) when axes may have a significance not fully described by the world axis physical types. (#169)
Create new Metadata classes for defining mapping of metadata from instrument-specific files to a general metedata API. Includes a specific mapping for SolO/SPICE. (#171)
Replace RasterSequence world_axis_physical_type properties with versions using NDCubeSequence.array_axis_physical_types. (#173)
Provide functions to read SPICE file. Also refactor Meta class to be dict-like. (#173)
Enable SPICE FITS reader to handle multiple files. (#178)

Bump min ndcube version to fix bug caused when OS is bot 64-bit. (#162)
Stop SpectrogramSequence crashing when time coord not 1-D. (#178)
Allow SPICE FITS reader to read handle dumbbell windows. (#178)
Ensure args are passed correctly to NDCube constructor by SpectrogramCube by entering them as kwargs instead of ordered args. (#179)