Co-add and display DREAM/STARE images


Basic processing recipe suitable for DREAM/STARE images from a single subarray. This recipe is designed to be used for lab-testing only.

No alignment is done on the images so that they are mosaicked in the pixel frame (this means that if data exists from multiple subarrays, they will be averaged together!). A method to determine the frame-to-frame variance is provided which writes out to a log file called log.noise which can be monitored by the StripChart. The relevant column to monitor is " noise" .



The Frame image is displayed in Gaia window 1. The Group image is displayed in Gaia window 2; its variance is displayed in window 3.