HiRISE: HiCat Data Dictionary HiRISE.Jitter

HiCat Data Dictionary

Catalog: HiRISE: The main HiRISE catalog contains all the information used in operating the HiRISE camera after it is attached to the MRO spacecraft. The information is divided into those related to suggesting, planning, commanding, retrieving, processing, validating, and distributing the observations. The tag that follows an observation through all these catalogs (and from Earth to Mars and back) is the unique Observation_ID. This text representation also forms the core of the product names. The HiRISE catalog also contains ancillary information needed in various uplink and downlink activities, such as the people making image suggestions, MRO project uplink files, SPICE and engineering data, and public image releases.
Table:Jitter_Statistics: Stores statitics from the jitter analysis.

Field	Description	Type	Null	Key	Source
ID	A unique record identifying integer.	INT(11) unsigned auto_increment	Not Null	Primary Key	db server
OBSERVATION_ID	The observation ID of the data for which these statistics apply.	VARCHAR(25)	Not Null		Pipelines
CCD	The CCD the statistics pertain to.	VARCHAR(4)	Not Null		HiJitReg
MAXIMUM_JITTER_MAGNITUDE	The maximum jitter magnitude (in pixels?)	FLOAT			HiJitReg
MEAN_JITTER_MAGNITUDE	The mean jitter magnitude (in pixels?)	FLOAT			HiJitReg
STANDARD_DEVIATION_JITTER_MAGNITUDE	The standard deviation of the jitter magnitude (in pixels?)	FLOAT			HiJitReg
MAXIMUM_SMEAR_MAGNITUDE	The magnitude of the maximum smear	FLOAT			HiJitReg
MAXIMUM_CROSS_TRACK_SMEAR_MAGNITUDE	The magnitude of the maximum cross track smear	FLOAT			HiJitReg
MAXIMUM_DOWN_TRACK_SMEAR_MAGNITUDE	The magnitude of the maximum down track smear	FLOAT			HiJitReg
LAST_UPDATE	The date and time the record was last updated.	TIMESTAMP			db server

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This page was generated from the XML HiCat Data Dictionary. HEAD