https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 https://pfspipe.ipmu.jp/jira/browse/SIM2D-71 DRP 2-D Simulator <p>The current dithered Flats only have Poisson noise and no pixel-to-pixel variations. To finish <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-79" title="Compare photometric flats to the output of PIPE2D-78" class="issue-link" data-issue-key="PIPE2D-79"><del>PIPE2D-79</del></a> we need new synthetic dithered Flats which use the photometric Flats as input. Please generate them with a synthetic function with a slope in wavelength instead of a Quartz spectrum.</p> SIM2D-71

Please create dithered synthetic Flats using the photometric Flats as input

Story Major Done Done cloomis aritter Fri, 24 Mar 2017 18:43:39 +0000 Mon, 26 Jun 2017 16:15:08 +0000 Mon, 26 Jun 2017 16:15:08 +0000 0 3 <p>The question is whether we want to add this ticket to the current sprint, or move <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-79" title="Compare photometric flats to the output of PIPE2D-78" class="issue-link" data-issue-key="PIPE2D-79"><del>PIPE2D-79</del></a> to the next sprint?</p> <p> All the 17 files in /tigress/HSC/PFS/PU/raw/2017-04-20/ have had the real r1 superflat from JHU/root/CALIB/FLAT/r/flat/pfsFlat-2015-12-01-0-1r.fits applied. The spectrum is a slightly tilted constant flux, using the partial LAM slit.</p> <p> I think I'd be surprised if you see much, if anything. These detectors are pretty featureless. Pixel-to-pixel variations of a couple of percent is the best you'll get.</p> <p> Oh, the reason the spectra stop so suddenly is that I cannot extrapolate past the bluest and reddest spots from the optical model. So I can't get out to the vignetted area. But now that we have measurements of the blue dichroic response I can at least apply that, and know how far the model spots need to go. Hmm, new issue I guess.</p> <p>Despite the comment above, this ticket is currently still marked as "open" (ie, unstarted). I spoke to <a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=aritter" class="user-hover" rel="aritter">aritter</a> about this at our meeting of 2017-04-24. We agreed that in fact this is now ready for review — Andreas will check if the data provided meets his needs, and, if so, mark this ticket as reviewed.</p> <p><a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=cloomis" class="user-hover" rel="cloomis">cloomis</a>, do you agree with that?</p> Blocks PIPE2D-79 Relates PIPE2D-79 Development Rank 0|ii01y7: Reviewers aritter Sprint 2014-16 Story Points 1.0