IS-GPS-200G, GLOBAL POSITIONING SYSTEMS DIRECTORATE SYSTEMS ENGINEERING & INTEGRATION: INTERFACE SPECIFICATION IS-GPS-200H, GLOBAL POSITIONING SYSTEMS DIRECTORATE SYSTEMS ENGINEERING & INTEGRATION: INTERFACE SPECIFICATION IS-GPS-200 - NAVSTAR
IS-GPS-200G, GLOBAL POSITIONING SYSTEMS DIRECTORATE SYSTEMS ENGINEERING & INTEGRATION: INTERFACE SPECIFICATION IS-GPS-200H, GLOBAL POSITIONING SYSTEMS DIRECTORATE SYSTEMS ENGINEERING & INTEGRATION: INTERFACE SPECIFICATION IS-GPS-200 - NAVSTAR GPS SPACE SEGMENT/NAVIGATION USER INTERFACES (05-SEP-2012)., Interface Specification IS-GPS-200 defines the requirements related to the interface between the GPS space and user segments for radio frequency link 1 (L1) and link 2 (L2).