[DAMD-9] Add a specification of the 1-D PSF to pfsArm and pfsObject files Created: 07/Sep/16 Updated: 13/Jan/22 |
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| Status: | Open |
| Project: | Data Model |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Story | Priority: | Major |
| Reporter: | rhl | Assignee: | Unassigned |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Description |
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The DRP-2D defines the 2-D PSF for every pfsArm file, but we also need to know the PSF for the pfsObject file (i.e. the 2-D PSF for all the pfsArm files, as extracted to 1-D using the same algorithm as the object extraction – also called the Line Spread Function, LSF). I propose adding another HDU to the pfsArm and pfsObject files to capture the LSF as a function of wavelength. |