Date :  2004 10 24 
Observer= Jagdev singh

3rd order 6374 A    Norikura camera
and 2th order 10747 A   KKL camera 

Grating position = 14.876

Filters   : 6374 IF  (Asahi does not need IR cut off) 
		RM 90 filter
Solar limb and occulting disk were focussed using spectral image.

Lambda = 325 ( It is different than last year)
Focus = 44 mm

Slit = 160 microns
 
G3 lens  = No

ROI 6374 (NORI)   5   72   500  405 1 1 1 1
ROI 10747(KKL)   354  162   285  565 1 1 1 1


1. Area scan mode       Time =  07: 13 JST

	Region= West limb
	Step=  5 arcsec x 51  
	Exposure = 40 sec for both
	Bin = 1 x 1 ( i.e. no binning)
	Prism Position =  198 degree
	
	Inversion = No

	Files r1_***  and ir1_***  

2. Area scan mode       Time =  08: 00 JST

	Region= West limb Larger height
	Step=  10 arcsec x 21 + 150 arcsec
	Exposure = 100 sec  for both
	Bin = 1 x 1 ( i.e. no binning)
	Prism Position =  198 degree

	Inversion = No

	Files r2_***   and ir2_***

3. Area scan mode       Time =  09: 20 JST

	Region= East limb
	Step=  5 arcsec x 51 
	Exposure = 40 sec  for both
	Bin = 1 x 1 ( i.e. no binning)
	Prism Position =  194 degree

	Inversion = No

	Files r3_***   and ir3_***

4. Area scan mode       Time =  10: 03 JST

	Region= West limb Larger height
	Step=  10 arcsec x 11 + 200 arcsec
	Exposure = 120 sec  for both
	Bin = 1 x 1 ( i.e. no binning)
	Prism Position =  194 degree

	Inversion = No

	Files r4_***   and ir4_***

	rwire 	  	ND= 0.3		EXP = 2 sec.
	iwire 	 	ND= 0.3		EXP = 500 m sec.
	rdisk1 	  	ND= 0.3		EXP = 2 sec.
	idisk1 	  	ND= 0.3		EXP = 500 m sec.

	rdarks1      idarks1	EXP = 2 sec.	
	rdarks40      idarks40	EXP = 40 sec.

5. Time sequence 
	North pole coronal hole region
	GC = 14.876
	Lambda = 325 
	Focus = 44 mm
	Slit = 160 microns

	Exposure = 40 sec
	Step = 0 x 200

	rdisk2 	  	ND= 0.3		EXP = 2 sec.
	idisk2 	  	ND= 0.3		EXP = 500 m sec.

	rflats1 	to rfalts5 	ND= 0.3+.13	EXP = 1 sec.
	iflats1 	to ifalts5 	ND= 0.3+.13	EXP = 500 m sec.


	rflat1 	to rfalt5 	ND= 0.3+.13	EXP = 1 sec.
	iflat1 	to ifalt5 	ND= 0.3+.13	EXP = 500 m sec.


	rdisk3 	  	ND= 0.3		EXP = 500 sec.
	rdisk3 	  	ND= 0.3		EXP = 2 sec.


	rdark1      idark1	EXP = 2 sec.	
	rdark40      idark40	EXP = 40 sec.
	rdark100      idark100	EXP = 100 sec.	
	rdark120      idark120	EXP = 120 sec.

NOTE
During the time sequence cloudsappeared suddenly. So no flats 
and disk spectra  could be taken.
On 25th disk and flats were taken and copied in 24th data file.