Changes between Version 648 and Version 649 of MD.GR0

Timestamp:

Feb 7, 2013, 8:44:28 PM (13 years ago)

Author:

Mark Huber

Comment:

--

MD.GR0

@@ -5 +5 @@
 ([wiki:MediumDeepFields] summary page)
 
-Summary page of information for the MD GR0 (grand reprocessing version 0) including the new reference stacks in the V3 tessellation with the start of new MD10 observations in OC142 (August 2012). This is version 0, the first start of full reprocessing of the MD fields and must be balanced along with other reprocessing, 3PI stacks, nightly science, generation of new reference stacks etc. Processing has also extended over a long period of time with many starts and stops for various reasons, thus, has become a very inhomogeneous set with code and labeling improvements as it progressed. A best attempt at documenting this has been done field by field.
+An overly long summary page of information for the MD GR0 (grand reprocessing version 0) including the new reference stacks in the V3 tessellation with the start of new MD10 observations in OC142 (August 2011). This is version 0, the first start of full reprocessing of the MD fields and must be balanced along with other reprocessing, 3PI stacks, nightly science, generation of new reference stacks etc. Processing has also extended over a long period of time with many starts and stops for various reasons, thus, has become a very inhomogeneous set with code and labeling improvements as it progressed. A best attempt at documenting this has been done field by field.
 
 The new ubercal reference catalog were available starting with MD08 (with PS1.REF.20120325) and MD09 (with a revised REF.20120524), but all others (MD10, 01, 02, 03, 04, 05, 06, 07) were ''originally'' processed using the original synthetic catalog.  MD01,02,03,05 were not fully reprocessed originally due to various problems, so those fields will have a mix of exposures calibrated with different catalogs. There has continued to be limited reprocessing of MD exposures in order to create new refstacks for the season so there can be exposures with multiple reprocessed versions.
@@ -55 +55 @@
  * 11/25 [wiki:MD04.refstack.20121125] to replace 2011 season refstack 
  * 12/06 [wiki:MD05.refstack.20121202] to replace 2011 season refstack 
+ * 12/18 final set of exposures setup for reprocessing to finish MD01,02,03 and produce the corresponding night stacks. MD05 finished earlier.
  * 12/21 [wiki:MD06.refstack.20121221] to replace 2011 season refstack 
  
@@ -60 +61 @@
  * 01/14 re-running all staticsky+skycal stack photometry on ref+deepstack to incorporate improvements/fixes to Kron code for loading into PSPS soon
  * 01/28 finished revised staticsky+skycal version except for MD03,05 which are blocked by disk upgrade/permission issues
- * 02/06 added large number of updates to page and plots, primarily on MD09 and stack photometry
+ * 02/06 added large number of updates to page and plots, primarily on MD09 and stack photometry -- reprocessing effectively finished --
 
 
@@ -331 +332 @@
 || stack photometry (staticsky) || not cleaned || 
 
- * MD04, MD09 warps available still to make different stacks
+ * MD04, MD09 warps available still to make different stacks for development
 
 
@@ -1988 +1989 @@
  * dist_group: MD.staticsky 
 
-
-Calibrated stack photometry appears suspect to at least 0.03-0.05 (have seen much worse in other fields):
+Problems:
+ * code fault: sky_id=329074, skycell.058
+ 
+ * calibrated stack photometry appears suspect to at least 0.03-0.05 (have seen much worse in other fields):
 || skycell overlap match mag comparison  || [[Image(md09refNx20130128skycal_cmf_i.txt_dmagptmap.png,300px)]] || 
 || refcat match mag comparison example: appears 0.03-0.05 mag error in pixels (staticsky) || [[Image(md09refNx20130115sky_cmf_i.txt_drefmagptmap.png,300px)]] ||