MARS Materials Database Miller Advanced Research Solutions Center
Dana Whitaker, Research Engineer
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Overview / Data dictionary

Data dictionary

Production tables in mars.gold. Column names and types are read from each Delta table, so this page never drifts from the data.

mars.gold.thermal_cycle

Grieve Oven and furnace cycles with peak setpoint, soak deviation, data coverage and result.

207 rows. Delta table version 9, last written 11/06/2026 20:15.

ColumnTypeNullable
cycle_idstringYes
part_serialstringYes
startedtimestampYes
completedtimestampYes
machinestringYes
purposestringYes
readingslongYes
max_actual_cdoubleYes
peak_setpoint_cdoubleYes
soak_readingslongYes
max_soak_deviation_cdoubleYes
max_overshoot_cdoubleYes
last_readingtimestampYes
expected_readingsintegerYes
coverage_pctdoubleYes
soak_minuteslongYes
tolerance_cdoubleYes
resultstringYes

Data as of pipeline run R-20261105-0200, finished 11/05/2026 02:00 Mountain. Tables: mars.gold and mars.ops.