TY - RPRT TI - solposx: A Python package for determining solar position and atmospheric refraction AU - Jensen, Adam R. [Technical University of Denmark, Lyngby (Denmark)] (ORCID:0000000255549856) AU - Sifnaios, Ioannis [Technical University of Denmark, Lyngby (Denmark)] (ORCID:0000000309332952) AU - Anderson, Kevin Scott [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000211667957) AU - Luis, Echedey [Universidad Politécnica de Madrid (UPM) (Spain)] (ORCID:000900090253267X) PY - 2025 DO - 10.21105/joss.09239 UR - https://www.osti.gov/biblio/3003004 ID - 3003004 ER -