NCAR / ucomp-pipeline

Data processing pipeline for UCoMP
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Adjust continuum FITS header metadata #297

Open mgalloy opened 2 months ago

mgalloy commented 2 months ago

The following keywords should be in the level 1 extension (not primary, or level 2) headers:

CONTIN  = 'both'               / [both/blue/red] location of the off-band pseudo-continuum 
CONTOFF =              1.25625 / [nm] continuum offset   

Comment between CONTOFF and CONTIN:

The continuum position is offset from line center WAVELNG by plus/minus the value of CONTOFF and is a blend of the red and blue channel. CONTIN can be "red", "blue", or "both". The red and blue continuum are sampled differently in each option: "red" ("blue") samples predominantly red (blue) continuum, "both" is a combination of red and blue. [See User’s guide.]

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