gamma-astro-data-formats
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open-gamma-ray-astro
Data formats for gamma-ray astronomy
Friends, I fear we have to discuss IRF axis order again and work on it some more. This was discussed in #28 and I thought we had fixed / concluded...
In Gammapy we already use the GADF sky maps formats for HEALPix and WCS. In Gammapy there is now the use-case to handle "spectral" data, that was integrated / averaged...
I just noticed a conflict between the OGIP conventions and the FITS standard, which is explicitly commented on in the FITS time paper, which definitions were taken over for the...
> RADECSYS (4) > (4) These eight-character keywords are deprecated; the seven-character forms, which can include an alternate version code letter at the end, should be used instead. The replacement...
The GADF format of the `EVENTS` does not take into account any keyword (neither mandatory nor optional) that relates the events to a given IRF (and corresponding calibrations). Here, it...
Currently this: https://gamma-astro-data-formats.readthedocs.io/en/latest/irfs/full_enclosure/psf/psf_gtpsf/index.html is missing any explanation / definition of what should be stored there. We should either provide a proper definition or remove it.
The NASA mailing list server that hosts our email list is currently down, at least since yesterday. I tried to find out who to contact but did not manage to...
I was playing along with SED [flux points and radiative models](https://agnpy.readthedocs.io/en/latest/tutorials/ssc_sherpa_fit.html). Having the systematic error specified for the flux points, beside improving the fit, takes properly into account the inter-calibration...
I am trying to understand the axes order in the [Edisp IRF](https://github.com/open-gamma-ray-astro/gamma-astro-data-formats/blob/master/source/irfs/full_enclosure/edisp/index.rst) compared to all other IRFs with similar axes For Edisp, we have: - ENERG_LO, ENERG_HI - MIGRA_LO, MIGRA_HI...
Hi all, I have two main motivations to add a ``aeff_3d`` to the specs. and also support within science tools (3D: ``ENERGY``, ``DETX`` and ``DETY``): - In MAGIC, as we...
