Changes between Version 29 and Version 30 of Background_Dark_Model

Timestamp:

Apr 4, 2012, 6:40:21 PM (14 years ago)

Author:

watersc1

Comment:

--

Background_Dark_Model

@@ -2 +2 @@
 == April 4, 2012 ==
 
+=== Dark model ===
+
 To determine the date ranges we should use the A/B mode darks, I processed OTA67 darks over the entire range of usable dates.  All darks were selected to be 30s exposures that were either the 2nd or 7th of that night's sequence.  I then measured the slopes in the residual image as done previously, and used this slope as the proxy to determine the dark quality and which dark is the best fit.  The following plot summarizes this data, along with a set of bars indicating the current time range of various active darks.  
 
@@ -14 +16 @@
 [[Image(dark_viability.png,400px)]]
 
+=== Noisemap ===
+
+[[Image(noisemap_viability.png,400px)]]
 == March 30, 2012 ==