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
NewNumberForEISDC
NewNumberForEISDC

Version management

Difference between version and

At line 1 added 2 lines
[{ALLOW edit EISMainUsers}]
[{ALLOW view Anonymous}]
At line 74 changed 9 lines
|DPCM |2.19|2.19 (2.38)|2.19|2.19|2.54|2.46|2.19|2.18
|JPEG98|2.33|2.46|2.22|3.15|2.85 (avg)|2.31|2.28 (2.32)|
|JPEG95|3.26|3.64|3.26| |6.12|6.38 (6.54)|3.26|
|JPEG92|3.63|3.31 (avg)|6.65 (avg)|2.74 (avg)|6.53 (avg)|2.74 (avg)|3.63 (avg)|
|JPEG90|3.82|3.82|4.34|3.73|4.67 (avg)| |3.84|3.78
|JPEG85|4.51|4.82|4.51|4.91|3.9 (avg)| |4.51|
|JPEG75|6.20| |6.2| |18.88 (avg)| |6.2|7.52
|JPEG65|7.33| |19.94 (avg)| |25.97 (avg)| |7.33 (avg)|
|JPEG50|17.72|20.98|17.72| |35.37 (avg)| |17.72|
|DPCM |2.12|2.19 (2.38)|2.19|2.19|2.54|2.46|2.19|2.18
|JPEG98|2.60|2.46|2.22|3.15|2.85 (avg)|2.31|2.28 (2.32)|
|JPEG95|3.02|3.64|3.26| |6.12|6.38 (6.54)|3.26|
|JPEG92|3.45|3.31 (avg)|6.65 (avg)|2.74 (avg)|6.53 (avg)|2.74 (avg)|3.63 (avg)|
|JPEG90|4.01|3.82|4.34|3.73|4.67 (avg)| |3.84|3.78
|JPEG85|4.79|4.82|4.51|4.91|3.9 (avg)| |4.51|
|JPEG75|5.89| |6.2| |18.88 (avg)| |6.2|7.52
|JPEG65|7.38| |19.94 (avg)| |25.97 (avg)| |7.33 (avg)|
|JPEG50|9.39|20.98|17.72| |35.37 (avg)| |17.72|
At line 104 added 3 lines
For full history of EIS compression factor, see: [this page|fullHistoryOfDcFactor]
At line 118 changed one line
----
\\
At line 125 added 4 lines
!!Some comments:
\\
At line 135 added 2 lines
\\
At line 164 added 2 lines
\\
At line 171 added 50 lines
\\
%%information
There is a structure array to store all related information for the EIS data investigated here. The array has element with the following format:
{{{
compFactor={compression_factor, $
study_ACR :'', $ ;string
study_id :'', $ ;string
rast_ACR :'', $ ;string
rast_id :'', $ ;string
ll_ACR :'',$ ;string
ll_id :'',$ ;string
start_time :'', $ ;string
end_time :'', $ ;string
fitsname :'',$ ;string
target :'',$ ;string
sci_obj :'',$ ;string
slit :'',$ ;string
def_volume :0LL,$ ;long64 int, unit: bits
mdp_volume :0.0,$ ;float, unit: kbits
comp_scheme :0,$ ;int
nexp :0,$ ;int
rast_req :0,$ ;int
exposures :fltarr(8) $ ;float, unit: sec
}
}}}
I attached an [IDL sav file |../images/dcgifs/str1_fitsheader_endtime_fixed.sav.tar.gz]. You may download and play it, for example, I use:
{{{if (str1[i].SCI_OBJ eq 'QS') && (str1[i].COMP_SCHEME eq 1) && (str1[i].MDP_VOLUME gt 0.) then ind[i]=1}}}
to extract records associated with 'QS' SCI_OBJ and using DPCM compression scheme.
%%
\\
JianSun (MSSL) - 2008-06-09
----
\\
[{InsertPage page=EisCompressionTest}]
\\
JianSun (MSSL) - 2008-07-07
----
This page (revision-34) was last changed on 07-Dec-2016 14:14 by JianSunTop