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:Raw_Products
This table stores metadata about raw products downloaded from the RSDS.

Field Description Type Null Limits Size Key Default Authority Source
ID This is a unique ID automatically assigned to each Raw product by the database server. This field should be ignored by exernal applications. INT(10) unsigned auto_increment Not Null Primary Key db server
PATHNAME The full path and filename of the raw product in the local filesystem. TEXT Not Null HiDog
GAPS The number of gaps in the raw product. INT(10) unsigned HiDog
GAPS_PERCENT The percentage of the raw product that has gaps. FLOAT HiDog
FILE_CREATION_TIME The time the file was recieved and created at HiROC? DATETIME HiDog
LAST_UPDATE This column records the last time a record was recorded TIMESTAMP db server

Table Options:

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

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