[PIPE2D-588] Is there dependence in dithering as a function of position on detector Created: 27/May/20  Updated: 28/May/20  Resolved: 28/May/20

Status: Done
Project: DRP 2-D Pipeline
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: ncaplar Assignee: ncaplar
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PNG File Spatial dep of dithering.png    
Story Points: 2

 Description   

As discussed with Jim, Fabrice and SPS group, we want to investigate if the dithering problem identified in PIPE2D-584 has any dependence on where you are on the detector, i.e., is there dependence on the x- and y- position.



 Comments   
Comment by ncaplar [ 28/May/20 ]

I have analyzed the Subaru 9 dithering data. I have selected the data from a) leftmost fiber

b) rightmost fiber

c) lowest wavelength avaliable

d) highest wavelength avaliable

e) central part of the detector (x between 1500 and 2500, y between 1500 and 2500) and conducted the same analysis as in PIPE2D-584.

At least on this level, I see no difference as a function of the position on the detector. 

Closing this ticket and if more specific or automatic analysis is going to be conducted I suggest to capture that in new tickets.

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