07/03/03 48821 CTB Converted to XML format This relation is used to identify the ENG files that may be required for FGS, GSA or AST product generation. It is used to simplify creation and collection of telemetry for processing. When a product has no eng_ready = N flags, then the OSF for the product can be created using the product rootname. C14 IPPPSSOOT for jitter or astrometry products; GYYYYDDDHHMMSS for GS acquisition data. C3 FGS for jitter, AST for astrometry, or GSA for GS acqusition data. C12 TYYYYDDDHHMM, rootname of the ENG file. C1 Y N N indicates the telemetry file eng_rootname is not yet recognized as ready for this product_type. Y indicates that the processing for this product type has recognized the presence of eng_rootname. Having separate control for each product type simplifies initiation of processing. PRODUCT_ENG_MAP_TYPE Product to ENG File Mapping Relation OPUS unique clustered nonclustered