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:RDR_Products_GIS
This table holds the center and footprint information for RDR_Products as indexed OpenGIS geometry objects. Geometric based searches will be much faster when run against this table.

Field Description Type Null Limits Size Key Default Authority Source
RDR_PRODUCTS_ID The integer ID from the RDR_Products table. Geometric searches that need additional information from the RDR_Products table should use this column as the key to join to the RDR_Products table. INT(10) unsigned Not Null Primary Key RDR_Products Table
PRODUCT_ID The observation ID associated with these coordinates. VARCHAR(28) Not Null RDR_Products
CENTER The center point of the RDR_Product as a geospatial object. POINT Not Null RDR_Products
FOOTPRINT Thhe footprint of the associated RDR Product as a polygon object. POLYGON Not Null RDR_Products
LAST_UPDATE The last update time of the record. TIMESTAMP Not Null db server

Table Options:

Copyright (C) 2015 Arizona Board of Regents on behalf of the Planetary Image Research Laboratory, Lunar and Planetary Laboratory at the University of Arizona.

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

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