SPEDAS (Space Physics Environment Data Analysis System) is an open-source data analysis tool intended for space physics users.[1] It was developed using Interactive Data Language (IDL). Since its creation, the tool has also been ported to Python in the form of a program referred to as pySPEDAS.[2]
^Angelopoulos, V.; Cruce, P.; Drozdov, A.; Grimes, E. W.; Hatzigeorgiu, N.; King, D. A.; Larson, D.; Lewis, J. W.; McTiernan, J. M.; Roberts, D. A.; Russell, C. L.; Hori, T.; Kasahara, Y.; Kumamoto, A.; Matsuoka, A.; Miyashita, Y.; Miyoshi, Y.; Shinohara, I.; Teramoto, M.; Faden, J. B.; Halford, A. J.; McCarthy, M.; Millan, R. M.; Sample, J. G.; Smith, D. M.; Woodger, L. A.; Masson, A.; Narock, A. A.; Asamura, K.; et al. (2019). "The Space Physics Environment Data Analysis System (SPEDAS)". Space Science Reviews. 215 (1). Space Science Reviews - Springer: 9. Bibcode:2019SSRv..215....9A. doi:10.1007/s11214-018-0576-4. PMC6380193. PMID30880847.