Unchopped obsids with continuum removed |
Subtract the continuum from all unchopped obsids so as to provide a cleaner spectrum; Level 2/2.5 context |
Mid |
The continuum is very uncertain and it had been agreed last year at an ICC meeting that removing this was a "good thing to do” |
Range scans: use the RV methods to smooth and subtract the continuum; Line scans: use an optimised version of the line-finding task in the flatfielding task of the SPG. Fit/smooth and remove continuum and then produce all final results |
Need to test methods and thereafter processing should be automatic |
Producing the scripts: a few weeks (?), checking the results: continuous (but semi-automatic) |
all ~1200 on-sources unchopped obsid |
We also need to produce a report on the unchopped mode: based on DF paper but more examples and a proper measure of uncertainty based on e.g. comparing repeat observations, scatter in super-off, etc. |
Ad-hoc HPDPs |
For obsids found to be badly handled by the SPG, an expert will make the necessary adjustments to the pipeline so it can run; Level 2/2.5 context |
Mid |
These obsids are either not provided, or the science products are not of the same standard as all other obsids |
These are obsids identified in an ad-hoc manner as needing help. Jira tickets, Kayako, unchopped with bad transients identified while the unchopped study is done, etc |
Will only be done if it is feasible in terms of time and manpower |
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so far <10 candidates suggested |
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Line list catalogue |
Spectral Feature catalogue |
Nice to have but ICC have no interest here and consider it Low |
SPIRE and HIFI have one, so why not PACS? Catalogues always produce unexpected science and are a very good Legacy product |
Need scripts to find lines, fit lines and maybe identify lines |
Need to create the scripts: KE has a student at Leuven testing out fitting lines, and may have a student in 2016-17 to test out finding lines |
If the student projects go well, some time in 2017 the resulting scripts could be run on the PACS spectroscopy archive (or subsets of that) |
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Is being done by KME as a science project |