MAVEN/SWFITEM: Solar Wind Fitting for Investigations of Thermodynamics and Energetics at Mars

SWFITEM is a dataset of solar wind parameters based on model distribution functions that are fit to phase-space distributions measured in the undisturbed solar wind upstream of Mars by the Solar Wind Ion Analyzer (SWIA), an ion spectrometer onboard the NASA Mars Atmosphere and Volatile EvolutioN (MAVEN) orbiter.

For a detailed description of the data reduction method, parameter definitions, and impacts of flags, see the header section of each file, as well as the data descriptor: Ramstad et al. (2025) SWFITEM: Solar Wind Fitting for Investigations of Thermodynamics and Energetics at Mars - A MAVEN dataset, Scientific Data.