@misc{Candey_2023, title={Polar Definitive Orbit, 1 min Data, Spacecraft Position and Velocity in GCI, GSE, GSM, and HEC Coordinates}, url={https://hpde.io/NASA/NumericalData/POLAR/Ephemeris/Definitive/PT1M.html}, DOI={10.48322/X2AF-PN51}, abstractNote={Polar Definitive Orbit, Spacecraft Position and Velocity in Geocentric Celestial Inertial, GCI, Geocentric Solar Ecliptic, GSE, Geocentric Solar Magnetospheric, GSE, Heliospheric Ecliptic, HEC, Coordinates}, publisher={NASA Space Physics Data Facility}, author={Candey, Robert M.}, year={2023}, language={en} }