const char *data;
} primary_sources[] = {
{ "LOCL", "uncalibrated local clock" },
- { "PPS\0", "atomic clock or other pulse-per-second source" },
+ { "CESM", "calibrated Cesium clock" },
+ { "RBDM", "calibrated Rubidium clock" },
+ { "PPS\0", "calibrated quartz clock or other pulse-per-second source" },
{ "ACTS", "NIST dialup modem service" },
{ "USNO", "USNO modem service" },
{ "PTB\0", "PTB (Germany) modem service" },
{ "TDF\0", "Allouis (France) Radio 164 kHz" },
{ "DCF\0", "Mainflingen (Germany) Radio 77.5 kHz" },
- { "MSF\0", "Rugby (UK) Radio 60 kHz" },
+ { "MSF\0", "Anthorn (UK) Radio 60 kHz" },
{ "WWV\0", "Ft. Collins (US) Radio 2.5, 5, 10, 15, 20 MHz" },
{ "WWVB", "Boulder (US) Radio 60 kHz" },
{ "WWVH", "Kauai Hawaii (US) Radio 2.5, 5, 10, 15 MHz" },