(SWEREF-083)
NPR 7150.2D, Effective Date: March 08, 2022, Expiration Date: March 08, 2027 https://nodis3.gsfc.nasa.gov/displayDir.cfm?t=NPR&c=7150&s=2D Contains link to full text copy in PDF format. Search for "SWEREF-083" for links to old NPR7150.2 copies.(SWEREF-278)
NASA-STD-8739.8B , NASA TECHNICAL STANDARD, Approved 2022-09-08 Superseding "NASA-STD-8739.8A,