{"updated": "2026-08-19T16:40:56Z", "ref_id": "50505300", "ref_name": "PPS", "stratum": 1, "offset_s": 3.8e-08, "rms_offset_s": 1.48e-07, "freq_ppm": 17.78, "skew_ppm": 0.006, "root_delay_s": 1e-09, "root_dispersion_s": 1.7618e-05, "leap": "Normal", "src_nmea_state": "?", "src_nmea_reach": 377, "src_pps_state": "*", "src_pps_reach": 203, "ntp_packets_received": 276037, "sats_seen": 28, "sats_used": 13, "jam_ind": 12, "agc_cnt": 4092, "noise_per_ms": 89, "ptp_active": true, "ptp_state": "MASTER", "phc_offset_ns": 77, "uptime_s": 341854.32, "now": 1787157673.053853}