07/03/03 48821 CTB Converted to XML format This relation specifies the discrete conversions which are to be applied to certain telemetry mnemonics. In the past PODPS used a wide relation: one which had a single tuple for each mnemonic, and 16 groups of fields specifying up to 16 conversion ranges. Not only is this a poor design limit on the number of possible ranges, but if a mnemonic only used 2 fields (a majority of cases) there would be a significant amount of unused space reserved in the database. The current design allows a mnemonic to have any number of tuples, each one of which only specifies a single conversion range. See OPR.29389. C8 The name of the telemetry mnemonic I4 The low value of the range I4 The high value of the range C8 Return this text if the mnemonic value lies between the low_value and the high_value (inclusive) CONV_DISCRETE Discrete conversion coefficients OPUS unique clustered