This page (revision-7) was last changed on 07-Dec-2016 14:14 by JianSun

This page was created on 25-Apr-2008 12:26 by JianSun

Only authorized users are allowed to rename pages.

Only authorized users are allowed to delete pages.

Page revision history

Version Date Modified Size Author Changes ... Change note
7 07-Dec-2016 14:14 1 KB JianSun to previous
6 01-May-2008 03:20 916 bytes David R Williams to previous | to last Comment by David R Williams
5 26-Apr-2008 01:09 509 bytes JianSun to previous | to last
4 26-Apr-2008 00:59 524 bytes JianSun to previous | to last
3 26-Apr-2008 00:40 312 bytes JianSun to previous | to last
2 26-Apr-2008 00:33 313 bytes JianSun to previous | to last
1 25-Apr-2008 12:26 5 KB JianSun to last

Page References

Incoming links Outgoing links
DPCMCompressionScheme
DPCMCompressionScheme

Version management

Difference between version and

At line 1 changed 3 lines
[{ALLOW edit EISMainUsers}]
[{ALLOW view Anonymous}]
!!DPCM compression (all samples)
%%tab-DPCM
%%(text-align:center)
!DPCM compression (all samples)
%%
At line 5 changed one line
[{Image src='images/newgifs/DPCM_only.gif}]
[{Image src='images/factor/dpcm/DPCM_only.gif}]
At line 7 changed one line
!!Histogram for DPCM (all)
%%(text-align:center)
!DPCM compression vs different target
%%
At line 9 changed one line
[{Image src='images/newgifs/DPCM_hist.gif}]
DPCM vs. QS
At line 14 added one line
[{Image src='images/factor/dpcm/DPCM_QS_only.gif}]
At line 12 changed one line
!!!More plots here
DPCM vs. AR
At line 14 changed 3 lines
%%tabbedSection
%%tab-compression_vs_target
[{InsertPage page=DPCMCompressionVsDifferentTarget}]
[{Image src='images/factor/dpcm/DPCM_AR_only.gif}]
DPCM vs. CH
[{Image src='images/factor/dpcm/DPCM_CH_only.gif}]
DPCM vs. PCH
[{Image src='images/factor/dpcm/DPCM_PCH_only.gif}]
DPCM vs. FIL
[{Image src='images/factor/dpcm/DPCM_FIL_only.gif}]
%%(text-align:center)
!DPCM compression vs SLA selection
At line 18 changed 2 lines
%%tab-compression_vs_target+exposures
[{InsertPage page=DPCMCompressionVsTargetExposures}]
DPCM vs. 1" slit
[{Image src='images/factor/dpcm/DPCM_1arcsec_only.gif}]
DPCM vs. 2" slit
[{Image src='images/factor/dpcm/DPCM_2arcsec_only.gif}]
DPCM vs. 40" slot
[{Image src='images/factor/dpcm/DPCM_40arcsec_only.gif}]
DPCM vs. 266" slot
[{Image src='images/factor/dpcm/DPCM_266arcsec_only.gif}]
%%(text-align:center)
!DPCM compression vs SLA selection vs target
At line 21 changed 2 lines
%%tab-compression_vs_slitslot
[{InsertPage page=DPCMCompressionVsDifferentSlitslot}]
DPCM vs. 1" slit vs. AR
[{Image src='images/factor/dpcm/DPCM_AR_1arcsec_only.gif}]
DPCM vs. 2" slit vs. AR
[{Image src='images/factor/dpcm/DPCM_AR_2arcsec_only.gif}]
DPCM vs. 40" slot vs. AR
[{Image src='images/factor/dpcm/DPCM_AR_40arcsec_only.gif}]
DPCM vs. 266" slot vs. AR
[{Image src='images/factor/dpcm/DPCM_AR_266arcsec_only.gif}]
DPCM vs. 1" slit vs. QS
[{Image src='images/factor/dpcm/DPCM_QS_1arcsec_only.gif}]
DPCM vs. 2" slit vs. QS
[{Image src='images/factor/dpcm/DPCM_QS_2arcsec_only.gif}]
DPCM vs. 40" slot vs. QS
[{Image src='images/factor/dpcm/DPCM_QS_40arcsec_only.gif}]
DPCM vs. 266" slot vs. QS
[{Image src='images/factor/dpcm/DPCM_QS_266arcsec_only.gif}]
DPCM vs. 1" slit vs. CH
[{Image src='images/factor/dpcm/DPCM_CH_1arcsec_only.gif}]
DPCM vs. 2" slit vs. CH
[{Image src='images/factor/dpcm/DPCM_CH_2arcsec_only.gif}]
DPCM vs. 40" slot vs. CH
[{Image src='images/factor/dpcm/DPCM_CH_40arcsec_only.gif}]
DPCM vs. 266" slot vs. CH
[{Image src='images/factor/dpcm/DPCM_CH_266arcsec_only.gif}]
DPCM vs. 1" slit vs. FIL
[{Image src='images/factor/dpcm/DPCM_FIL_1arcsec_only.gif}]
DPCM vs. 2" slit vs. FIL
[{Image src='images/factor/dpcm/DPCM_FIL_2arcsec_only.gif}]
DPCM vs. 40" slot vs. FIL
[{Image src='images/factor/dpcm/DPCM_FIL_40arcsec_only.gif}]
DPCM vs. 266" slot vs. FIL
[{Image src='images/factor/dpcm/DPCM_FIL_266arcsec_only.gif}]
DPCM vs. 1" slit vs. PCH
[{Image src='images/factor/dpcm/DPCM_PCH_1arcsec_only.gif}]
DPCM vs. 2" slit vs. PCH
[{Image src='images/factor/dpcm/DPCM_PCH_2arcsec_only.gif}]
DPCM vs. 40" slot vs. PCH
[{Image src='images/factor/dpcm/DPCM_PCH_40arcsec_only.gif}]
DPCM vs. 266" slot vs. PCH
[{Image src='images/factor/dpcm/DPCM_PCH_266arcsec_only.gif}]
%%(text-align:center)
!DPCM compression vs different exposures
At line 24 changed 2 lines
%%tab-compression_vs_exposures
[{InsertPage page=DPCMCompressionVsDifferentExposures}]
DPCM vs. 10 second
[{Image src='images/factor/dpcm/DPCM_10s_only.gif}]
DPCM vs. 15 second
[{Image src='images/factor/dpcm/DPCM_15s_only.gif}]
DPCM vs. 20 second
[{Image src='images/factor/dpcm/DPCM_20s_only.gif}]
DPCM vs. 30 second
[{Image src='images/factor/dpcm/DPCM_30s_only.gif}]
DPCM vs. 60s second
[{Image src='images/factor/dpcm/DPCM_60s_only.gif}]
%%(text-align:center)
!DPCM compression vs 1" slit vs exposures
At line 176 added 24 lines
DPCM vs. 1" slit vs. 10s exposures
[{Image src='images/factor/dpcm/DPCM_1arcsec_10s_only.gif}]
DPCM vs. 1" slit vs. 15s exposures
[{Image src='images/factor/dpcm/DPCM_1arcsec_15s_only.gif}]
DPCM vs. 1" slit vs. 20s exposures
[{Image src='images/factor/dpcm/DPCM_1arcsec_20s_only.gif}]
DPCM vs. 1" slit vs. 30s exposures
[{Image src='images/factor/dpcm/DPCM_1arcsec_30s_only.gif}]
DPCM vs. 1" slit vs. 60s exposures
[{Image src='images/factor/dpcm/DPCM_1arcsec_60s_only.gif}]
%%(text-align:center)
!DPCM compression vs 2" slit vs exposures
At line 202 added one line
DPCM vs. 2" slit vs. 10s exposures
At line 204 added one line
[{Image src='images/factor/dpcm/DPCM_2arcsec_10s_only.gif}]
At line 31 changed one line
----
DPCM vs. 2" slit vs. 15s exposures
At line 33 changed one line
There seem to be distinct populations in the scatter plots that are reflected as multiple peaks in the histogram. I suspect that this effect reflects the different exposure times.
[{Image src='images/factor/dpcm/DPCM_2arcsec_15s_only.gif}]
At line 35 changed one line
It would be good — if time allows — to see separate histograms (or mean and stdev numbers) for the different exposure times on the different targets.
DPCM vs. 2" slit vs. 20s exposures
At line 37 changed one line
--[David R Williams|http://null], 01-May-2008
[{Image src='images/factor/dpcm/DPCM_2arcsec_20s_only.gif}]
DPCM vs. 2" slit vs. 30s exposures
[{Image src='images/factor/dpcm/DPCM_2arcsec_30s_only.gif}]
DPCM vs. 2" slit vs. 60s exposures
[{Image src='images/factor/dpcm/DPCM_2arcsec_60s_only.gif}]
%%(text-align:center)
!DPCM compression vs 40" slot vs exposures
%%
DPCM vs. 40" slot vs. 10s exposures
[{Image src='images/factor/dpcm/DPCM_40arcsec_10s_only.gif}]
DPCM vs. 40" slit vs. 15s exposures
[{Image src='images/factor/dpcm/DPCM_40arcsec_15s_only.gif}]
DPCM vs. 40" slit vs. 20s exposures
[{Image src='images/factor/dpcm/DPCM_40arcsec_20s_only.gif}]
DPCM vs. 40" slit vs. 30s exposures
[{Image src='images/factor/dpcm/DPCM_40arcsec_30s_only.gif}]
DPCM vs. 40" slit vs. 60s exposures
[{Image src='images/factor/dpcm/DPCM_40arcsec_60s_only.gif}]
%%(text-align:center)
!DPCM compression vs 266" slot vs exposures
%%
DPCM vs. 266" slot vs. 10s exposures
[{Image src='images/factor/dpcm/DPCM_266arcsec_10s_only.gif}]
DPCM vs. 266" slit vs. 15s exposures
[{Image src='images/factor/dpcm/DPCM_266arcsec_15s_only.gif}]
DPCM vs. 266" slit vs. 20s exposures
[{Image src='images/factor/dpcm/DPCM_266arcsec_20s_only.gif}]
DPCM vs. 266" slit vs. 30s exposures
[{Image src='images/factor/dpcm/DPCM_266arcsec_30s_only.gif}]
DPCM vs. 266" slit vs. 60s exposures
[{Image src='images/factor/dpcm/DPCM_266arcsec_60s_only.gif}]
This page (revision-7) was last changed on 07-Dec-2016 14:14 by JianSunTop