This page (revision-34) was last changed on 07-Dec-2016 14:14 by JianSun

This page was created on 06-Jun-2008 14:21 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
34 07-Dec-2016 14:14 8 KB JianSun to previous
33 07-Jul-2008 16:11 7 KB JianSun to previous | to last
32 07-Jul-2008 14:42 8 KB JianSun to previous | to last
31 07-Jul-2008 14:39 8 KB JianSun to previous | to last
30 07-Jul-2008 14:05 8 KB JianSun to previous | to last
29 07-Jul-2008 13:49 7 KB JianSun to previous | to last
28 23-Jun-2008 12:39 7 KB JianSun to previous | to last
27 23-Jun-2008 12:39 7 KB JianSun to previous | to last
26 19-Jun-2008 16:20 7 KB JianSun to previous | to last
25 13-Jun-2008 12:19 7 KB JianSun to previous | to last
24 09-Jun-2008 22:17 7 KB JianSun to previous | to last
23 09-Jun-2008 22:16 7 KB JianSun to previous | to last
22 09-Jun-2008 17:33 7 KB JianSun to previous | to last
21 09-Jun-2008 17:32 7 KB JianSun to previous | to last

Page References

Incoming links Outgoing links

Version management

Difference between version and

At line 209 removed one line
[{SET eisdcpage2='{http://msslxr.mssl.ucl.ac.uk:8080/eiswiki/images/study/new_EIS_dc_b.html}'}] Show myvar2: [{$eisdcpage2}]
At line 210 added one line
1. From 2008-06-21 to 2008-06-26, EIS ran a series of studies to test compression schemes of DPCM, JPEG90, JPEG85 & JPEG75.
At line 212 changed one line
[{InsertPage page=$eisdcpage2}]
The compression factor for each scheme during these tests have been calculated by using the following equation:
{{compression factor = original_volume / mdp_volume}}
* ''orginal_volume'': obtained from the definition files of EIS compression studies (ID: 288, 289, 290, 291, 53100 KB in this case).
* ''mdp_volume'': extracted from EIS MDP status fits files.
2. Check [this page|http://msslxr.mssl.ucl.ac.uk:8080/eiswiki/images/dcgifs/new_EIS_dc_b.html] to see the corresponding __fits files__, __compression schemes__, __slit/sci.obj__, __original volume__, __mdp volume__ and __compression factor__.
3.