ii_shadow_build

ii_shadow_build prepares ISGRI data for scientific analysis.

During the run of this executable Data Structures ISGR-DETE-SHD for a detector shadowgrams and ISGR-EFFI-SHD for ISGRI detector efficiency shadowgrams are filled. These Data Structures keep the position of each pixel and the total counts in given energy band during integration time or efficiency correspondingly.

During PICsIT analysis the same information about the PICsIT detector is written to PICS-DETE-SHD and PICS-EFFI-SHD Data Structures.

Table: List of Data Structures produced at BIN level

Instrument	Type of shadowgram	Output Data Structure
ISGRI	detector [ID]	ISGR-DETE-SHD
	efficiency [IE]	ISGR-EFFI-SHD
PICsIT	detector [PD]	PICS-DETE-SHD
	efficiency [PE]	PICS-EFFI-SHD

Table: Content of ****-****-SHD-IDX Data Structures.

Column Name	Description	Shadowgram Type
ISDCLEVL	ISDC level of data processing	ID, IE, PD, PE
TFIRST	Time of the first data element	ID, IE, PD, PE
TLAST	Time of the last data element	ID, IE, PD, PE
TELAPSE	Total elapsed time of the data	ID, IE, PD, PE
ONTIME	Sum of good time intervals	ID, IE, PD, PE
CHANMIN	Lowest channel of the energy range	ID, IE
CHANMAX	Highest channel of the energy range	ID, IE
E_MIN	Lower bound of the energy range	ID, IE, PD, PE
E_MAX	Upper bound of the energy range	ID, IE, PD, PE
BANDTYPE	Type of energy band	ID, IE
RISE_MIN	Minimum event rise time channel 0-127	ID
RISE_MAX	Maximum event rise time channel 0-127	ID
HIS_TYPE	Type of histogram data	PD
SHD_TYPE	Shadowgram type	PE