Smith, D., M. T. Zuber, G. A. Neumann, and P. Jester, Mars Global Surveyor Laser Altimeter Precision Experiment Data Record, NASA Planetary Data System, MGS-M-MOLA-3-PEDR-L1A-V1.0, 2003.
The Precision Experiment Data Record (PEDR) archive contains Mars Global Surveyor (MGS) Mars Orbiter Laser Altimeter (MOLA) science mode telemetry data that has been converted to engineering and physical units.