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Subsections


14.6 Signal Correction for Reset Interval 


Description Parameter:	 Section 4.3.3
Processing Level:	 SPD
Usage in processing:	 Section 7.3.1
File Type:		 Binary FITS Table
File Names:		 PP1RESETI, PP2RESETI, PP3RESETI,
			 PC1RESETI, PC2RESETI

In Derive_SPD, each signal is transformed to the equivalent signal for a reference reset interval of 1/4 seconds. The Cal-G files provide the correction parameters $A_0$ and $A_1$ as defined in Section 7.3.1.


14.6.1 Product PP1RESETI: parameters for conversion to 1/4s reset interval for P1

Binary FITS table with record length 24. The record fields are: 


Field	 Offset	Number	Type	Description
PP1RESRI 0   	1 	I*4	Reset interval, n, with $t_{RI}=2^{7-n}$ s
PP1RESDR 4   	1 	I*4	Data reduction factor
PP1RESA0 4  	1 	R*4 	Offset correction, $A_0$ (V/s)
PP1RESA1 4  	1 	R*4 	Slope correction, $A_1$
PP1RESE0 4   	1 	R*4 	Error(standard deviation) in $A_0$ (V/s)
PP1RESE1 4 	1 	R*4 	Error(standard deviation) in $A_1$


14.6.2 Product PP2RESETI: parameters for conversion to 1/4s reset interval for P2

Same as PP1RESETI, all field keywords start with PP2.


14.6.3 Product PP3RESETI: parameters for conversion to 1/4s reset interval for P3

Same as PP1RESETI, all field keywords start with PP3.


14.6.4 Product PC1RESETI: parameters for conversion to 1/4s reset interval for C100

Same as PP1RESETI, all field keywords start with PC1.


14.6.5 Product PC2RESETI: parameters for conversion to 1/4s reset interval for C200

Same as PP1RESETI, all field keywords start with PC2.

next up previous contents index
Next: 14.7 Detector Dark Signals Up: 14. Calibration-G Products Previous: 14.5 CRE Linearisation Corrections
ISO Handbook Volume IV (PHT), Version 2.0.1, SAI/1999-069/Dc