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ovro-eovsa / ovro-lwa-solar-ops

Scripts and codes related to operations of OVRO-LWA for solar studies
MIT License
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Compress fits files generated by realtime pipeline #9

Closed binchensun closed 2 months ago

binchensun commented 4 months ago

suncasa.io.ndfits is used to wrap the individual FITS files into a single one. See

@sageyu123 mentioned that a newer Astropy version allows compression for 4-D FITS files. Updates to the suncasa requirement may be needed. This could be a suncasa issue as well.

sageyu123 commented 3 months ago

Implementing compression for 4-D FITS files necessitates Astropy 5.3, which mandates Python >3.9. Prior to adoption, we'll conduct thorough testing to ensure compatibility and stability. In the interim, we will continue with 3-D FITS file compression.

sageyu123 commented 3 months ago

The latest update introduces compression support for 3-D FITS files, enhancing performance and compatibility. This improvement has been integrated via pull requests in the suncasa and ovro-lwa-solar repo:

@binchensun @peijin94, please test this new feature and share any feedback or issues you encounter.

surajit4444mondal commented 2 months ago

I think we have completed this. Hence closing this issue.