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.pip_cycle

Polymer infiltration and pyrolysis cycles with mass before and after and mass gain.

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

ColumnTypeNullable
part_serialstringYes
cycle_nointegerYes
mass_before_gdoubleYes
mass_after_gdoubleYes
precursorstringYes
run_idstringYes
startedtimestampYes
completedtimestampYes
mass_gain_pctdoubleYes

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