[#INSTRM-10] Add Subaru detector geometry cards to headers.

[INSTRM-10] Add Subaru detector geometry cards to headers. Created: 17/Nov/16 Updated: 03/Jul/18 Resolved: 03/Jul/18
Status:	Won't Fix
Project:	Instrument control development
Component/s:	None
Affects Version/s:	None
Fix Version/s:	None

Type:

Task

Priority:

Normal

Reporter:

cloomis

Assignee:

cloomis

Resolution:

Won't Fix

Votes:

Labels:

None

Remaining Estimate:

Not Specified

Time Spent:

Not Specified

Original Estimate:

Not Specified

Attachments:

subcards.csv

Description

Subaru wants some detector keywords. Specifically, see the attached.

Comments

Comment by shimono [ 02/Dec/16 ]

memo from SpS #02636.
We need to remember our (raw) FITS image is not corrected on flipping from relative position of serial transfer and readout port when we define these FITS headers.
Even we have specific code on ISR in our 2D DRP, we should be better to have records on these in FITS header.

Comment by cloomis [ 08/Dec/16 ]

The one question is how to describe right-to-left readouts. Can we simply make MIN > MAX?

Philip Tait (Disabled - local account) philip ?

Specifically, alternate amps read out in opposite directions. So for amp #2, how do we declare that the real pixels start at col 1072 and end at col 560? Does the following work?

W_EFMN21 = 1072
W_EFMX21 = 560

craig

Comment by hassan [ 30/May/18 ]

philip to respond to cloomis question above.

Comment by cloomis [ 03/Jul/18 ]

These are SuprimeCam/HSC cards, not Subaru cards:

The reference NAOJ FITS documentation does not list them, except in the SuprimeCam/HSC header examples. And never documents them.
In the SuprimeCam/HSC examples, the cards have the instrument prefix (e.g. T_EFMIN11).

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[INSTRM-10] Add Subaru detector geometry cards to headers. Created: 17/Nov/16 Updated: 03/Jul/18 Resolved: 03/Jul/18