Changes between Version 2 and Version 3 of MD02.refstack.20120927

Timestamp:

Oct 5, 2012, 3:57:43 PM (14 years ago)

Author:

Mark Huber

Comment:

--

MD02.refstack.20120927

@@ -16 +16 @@
 || || || ||
 
-== MD02.V3 reference stack ==
+== MD02.V3  Processing ==
 
-Reference stack using data from 2010+2011, a balance of N input warps versus best seeing, excluding exposures with large background, low zeropoints, and large elongation. 
+Exposure reprocessing was done for only a limited number (~150) from 2010+2011 to provide a balance of N input warps versus best seeing, excluding exposures with large background, low zeropoints and large elongation. Processing chip-warp and the refstack itself has the same label, data_group
  * label: MD02.refstack.20120927
  * data_group: MD02.refstack.20120927
 
-Test stack (reftest) sample also made again for skycell.055 with different number of input warps.
+|| [[Image(MD02.g.00000.expfwhm.png,300px)]] || [[Image(MD02.r.00000.expfwhm.png,300px)]] ||
+|| [[Image(MD02.i.00000.expfwhm.png,300px)]] || [[Image(MD02.z.00000.expfwhm.png,300px)]] ||
+|| [[Image(MD02.y.00000.expfwhm.png,300px)]] || Histograms of the FWHM major and minor from camera stage for reprocessed all exposures (red) and refstack.20120927 (top blue) and refstack.2011 (bottom blue).  ||
+
+
+Test stack (reftest) sample also made again for skycell.055 with different number of input warps. Found skycell.055 may not be a good indicator of FWHM with different number of inputs, also did sample for skycell.033.
  * label: MD02.reftest.20120927
  * data_group: 
@@ -30 +35 @@
 
 
-|| [[Image(MD02.g.00000.expfwhm.png,300px)]] || [[Image(MD02.r.00000.expfwhm.png,300px)]] ||
-|| [[Image(MD02.i.00000.expfwhm.png,300px)]] || [[Image(MD02.z.00000.expfwhm.png,300px)]] ||
-|| [[Image(MD02.y.00000.expfwhm.png,300px)]] || Histograms of the FWHM major and minor from camera stage for reprocessed all exposures (red) and refstack.20120927 (top blue) and refstack.2011 (bottom blue).  ||
-
 Summary comparison table with the approximate FWHM (major) as the PSF FWHM from a center field skycell (V3=055) after running psphot on the stacks. Because the reftests were all run on the same date, the stack_id is important to note to separate by filter as well.
 
 || || || || ||
-|| '''version data_group''' (stack_id) || '''filter''' || '''center skycell input warps (rej)''' || '''center skycell FWHM (major)''' || 
+|| '''version data_group''' (stack_id) || '''filter''' || '''center skycell.055 input warps (rej)''' || '''center skycell.055 FWHM (major)''' ||  '''skycell.033 input warps (rej)''' || '''skycell.033 FWHM (major)''' || 
 || || || || ||
-|| new ''MD02.refstack.20120927'' V3  || g ||  () || " ||
-|| MD02.reftest.20120927.c1f V3  () || g ||  () || "  ||
-|| old MD02.refstack.2011 V3  || g ||  () || " ||
-|| || || || ||
-|| new ''MD02.refstack.20120927'' V3  || r ||  () || " ||
-|| MD02.reftest.20120927.c1f V3  () || r ||  () || "  ||
-|| old MD02.refstack.2011 V3  || r ||  () || " ||
-|| || || || ||
-|| new ''MD02.refstack.20120927'' V3  || i ||  () || " ||
-|| MD02.reftest.20120927.c1f V3  () || i || () || "  ||
-|| old MD02.refstack.2011 V3  || i || () || " ||
-|| || || || ||
-|| new ''MD02.refstack.20120927'' V3  || z ||   () || " ||
-|| MD02.reftest.20120927.c1f V3  () || z ||  () || "  ||
-|| old MD02.refstack.2011 V3  || z || () || " ||
-|| || || || ||
-|| new ''MD02.refstack.20120927'' V3  || y ||   () || " ||
-|| MD02.reftest.20120927.c1f V3  () || y ||  () || "  ||
-|| old MD02.refstack.2011 V3  || y || () || " ||
-|| || || || ||
+|| new ''MD02.refstack.20120927'' V3  || g ||  () || " ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || g ||  () || "  ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || g ||  () || "  ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || g ||  () || "  ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || g ||  () || "  ||   () || " ||
+|| old MD02.refstack.2011 V3  || g ||  () || " ||   () || " ||
+|| || || || || || ||
+|| new ''MD02.refstack.20120927'' V3  || r ||  () || " ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || r ||  () || "  ||   () || " ||
+|| old MD02.refstack.2011 V3  || r ||  () || " ||   () || " ||
+|| || || || || || ||
+|| new ''MD02.refstack.20120927'' V3  || i ||  () || " ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || i || () || "  ||   () || " ||
+|| old MD02.refstack.2011 V3  || i || () || " ||   () || " ||
+|| || || || || || ||
+|| new ''MD02.refstack.20120927'' V3  || z ||   () || " ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || z ||  () || "  ||   () || " ||
+|| old MD02.refstack.2011 V3  || z || () || " ||   () || " ||
+|| || || || || || ||
+|| new ''MD02.refstack.20120927'' V3  || y ||   () || " ||   () || " ||
+|| MD02.reftest.20120927.c1f V3  () || y ||  () || "  ||   () || " ||
+|| old MD02.refstack.2011 V3  || y || () || " ||   () || " ||
+|| || || || || || ||
 
 
-Test psphot run on refstack
 
-|| [[Image(MD01.20120803_g_test.png,300px)]] || [[Image(MD01.20120803_i_test.png,300px)]] ||
-
-
-Troubled skycells 
+Problems: 
 
 || [[Image(MD02.refstack.2011.NULL.i.00000.stksummap.png,300px)]] || [[Image(MD02.refstack.20120927.NULL.g.00000.stksummap.png,300px)]] ||  [[Image(MD02.GR0.20120803.nightstack.20090629.NULL.g.00000.stksummap.png,300px)]] || 
-
 
 == Reftest Results ==