New QLP plots - Githubissues

awhoward commented 3 months ago

New standard QLP plots for Jump and the DRP. These are all related to assessing read noise and the quality of the bias frames.

2D bias image with the master bias subtracted. The DRP currently doesn't subtract the bias image from individual biases.
Histogram of 2D image with master bias subtracted. Add a fitted Gaussian to the distribution (or to CDF) and overplot that.
Some assessment of fixed pattern noise, perhaps in the Fourier domain. @fdai-planet, you had a notebook with some tests. Would you be willing to share that or write a method for the Analyze2D class?

fdai-planet commented 3 months ago

Hi Andrew, this is the notebook I wrote to look at the fixed pattern noise.

awhoward commented 3 months ago

We should do the same for dark frames and flat frames.

Keck-DataReductionPipelines / KPF-Pipeline