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Mars orbiter laser altimeter: receiver model and performance analysis.

J B Abshire, X Sun, R S Afzal

|March 18, 2008

Summary

This summary is machine-generated.

The Mars Orbiter Laser Altimeter (MOLA) receiver

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Area of Science:

Planetary Science
Geodesy
Remote Sensing

Background:

The Mars Orbiter Laser Altimeter (MOLA) is a key instrument for mapping Martian topography.
Understanding MOLA's performance is crucial for accurate surface measurements.

Purpose of the Study:

To detail the design, calibration, and performance of the MOLA receiver.
To explain the methodologies behind MOLA's surface measurements.

Main Methods:

Describing the engineering and calibration procedures for the MOLA receiver.
Explaining the calculation of surface range using laser-pulse time-of-flight.
Detailing the determination of height variability from echo pulse width.
Outlining the measurement of surface reflectivity based on energy ratios.

Main Results:

The MOLA receiver was successfully designed, calibrated, and tested.
The instrument accurately measures surface range, height variability, and apparent reflectivity.
Performance metrics demonstrate the reliability of MOLA's topographic data.

Conclusions:

The MOLA receiver's design and calibration ensure high-quality topographic data for Mars.
The instrument's measurements provide valuable insights into Martian surface characteristics.
MOLA's performance validates its role in advancing Mars exploration.