Utilities
Instrument Simulation
SimISR: Simulate an incoherent scatter radar
ISRSpectrum: Creates an incoherent scatter spectra given a set of plasma parameters.Data Analysis and File Utilities
AIRtools: canonical library of data inversion for ill-posed, ill-conditioned problems
CDFlib: a pure Python module for reading and writing NASA CDF files
pyLTR: a Python learning-to-rank (LTR) toolkit
pysatCDF: a Python module for reading NASA CDF files
Coordinate Utilities
AACGM-v2: Altitude Adjusted Corrected Geomagnetic Coordinates (C, IDL, Python)
apexpy: a Python interface for Apex and Quasi-dipole coordinates
OCBpy: A Python module that grids data in AACGM coordinates relative to the open-closed field line boundary (OCB)
pyMap3D: Coordinate conversion between many types of 3-D coordinate systems
OMMBV: a Python module that calculates unit vectors in magnetic field-aligned, meridional, and zonal directions
Tsyganenko: a Python wrapper for the Tsyganenko model for tracing magnetospheric field lines
Orbits
JPLEphem: ephemeris package that predicts the position and velocity of a planet or other body
SPICE: A toolkit for satellite mission support (C, FORTRAN, IDL, MATLAB)
SpiceyPy: a Python implementation of the SPICE toolkit
PyEphem: a Python package based on XEphem that allows users to determine the position of astronomical and artificial satellites
SGP4: Determines satellite position and velocity using two-line element data
skyfield: Computes positions for stars, planets, and Earth-orbiting satellites in a variety of coordinate systems (Python)
XEphem: An astronomical ephemeris software package (C)
Multipurpose
AstroPy: A core python package for astronomy, contains file handling, computational, and analytical tools that can be relevant to space physics research
geospacepy: A small libarary of Python functions used for space science data analysis
SpacePy: A magnetosphere-focused data analysis tool kit that includes empirical models, statistical analysis tools, data handling tools, and more in Python
SunPy: A solar physics Python package that provides a comprehensive data analysis environment, including data acquisition, analysis, and plotting
PlasmaPy: A Python toolkit for plasma physics