Atmospheric Structure / Meteorology Instrument

MPF Top-Mast Measured Temperature

This temperature figure shows the change in the mean and variance of the temperature fluctuations at NASA's Mars Pathfinder landing…

MPF Lander Measured Surface Pressure

In this figure from NASA's Mars Pathfinder, you can see a significant increase in pressure on Sol 81, Sept. 25…

MPF Lander Measured Surface Pressure

NASA's Mars Pathfinder Lander measured surface pressure during its 83 days on Mars in 1997.

Temperature Profile from Pathfinder Atmospheric Structure Instrument

This figure compares the most recent temperature profile derived from NASA's Pathfinder ASI accelerometer data during entry, with the Viking…

Dust Devil – Sol 25

This figure shows the signature of a dust devil that passed over NASA's Pathfinder Lander on Sol 25. Since then…

Atmospheric Pressure During Landing

This figure shows the variation with time of pressure (dots) measured by NASA's Pathfinder MET instrument during the landing period…