James Davies

Results 109 comments of James Davies

It seems that the `astroquery.esasky.ESASky.get_images()` method is responsible for the dumping of ``` $ ls int_data/scw/0042/004200100010.001/ compton_events.fits.gz jmx2_anode_histo.fits.gz sc_gti.fits.gz ibis_deadtime.fits.gz jmx2_deadtime.fits.gz sc_hk.fits.gz ibis_diag.fits.gz jmx2_events.fits.gz sc_modes.fits.gz ibis_gti.fits.gz jmx2_gain_corr.fits.gz sc_orbit_param.fits.gz ibis_hk.fits.gz jmx2_gti.fits.gz...

Thanks @imbasimba! That looks promising. I'll try it out. I have a branch I'm working on right now fixing some of these temp files that are left behind elsewhere in...

Yes, this needs to be improved. I can tackle it.

Note that NIRSpec updated their instrument model reference files at CRDS_CONTEXT jwst_0930.pmap on the ops server. See the whole history of CRDS updates: https://jwst-crds.stsci.edu Check that you're using a CRDS...

The wavelengths for the prism data are not linear and are not fit well by any FITS WCS function as far as I know. One could use FITS WCS keywords...

Since WCS-TAB is now supported at a basic level in `astropy.wcs` https://github.com/astropy/astropy/pull/9641 it might be worth tackling this. Some of this work might be better done in `astropy` rather than...

Yeah, there's no copy made at any point of the input data before the input data is modified in `stcal.jump.jump.detect_jumps`. Just lots of shallow pointers. Hi @stscieisenhamer ! 👋

If this is an effect of the drizzle algorithm itself, it should be visible in HST data too, right? Or is this specific to the JWST implementation that uses `drizzle`?...

This looks nice. Should really speed up the env setup. One hiccup I recall in setting up CRDS caching to actually work between builds where the default context hadn't change...

I will add that for the `jwst` package regression tests, we typically use values of ~50 to ~200 sigma for jump detection threshold, so that it does not scrape up...