Station grb4

grb4-bh-z: up to 30-May-2025_11:59:50 (delay 227d 14h 42m 30s)

ppsd figures

anthropogenic noise figure

Last Messages
12-Jan-2026_15:01:33: (9001,40)time lag detected; a:19623702 sec;
12-Jan-2026_15:38:43: (9001,40)time lag detected; a:19625932 sec;
12-Jan-2026_16:22:57: (9001,40)time lag detected; a:19628586 sec;
12-Jan-2026_17:14:19: (9001,40)time lag detected; a:19631668 sec;
12-Jan-2026_17:51:18: (9001,40)time lag detected; a:19633887 sec;
12-Jan-2026_18:38:28: (9001,40)time lag detected; a:19636717 sec;
12-Jan-2026_19:33:58: (9001,40)time lag detected; a:19640047 sec;
12-Jan-2026_20:01:27: (9001,40)time lag detected; a:19641696 sec;
12-Jan-2026_20:54:48: (9001,40)time lag detected; a:19644897 sec;
12-Jan-2026_21:48:49: (9001,40)time lag detected; a:19648138 sec;
12-Jan-2026_22:20:07: (9001,40)time lag detected; a:19650016 sec;
12-Jan-2026_23:02:41: (9001,40)time lag detected; a:19652570 sec;
12-Jan-2026_23:31:46: (9001,40)time lag detected; a:19654315 sec;
12-Jan-2026_23:44:02: (9001,40)time lag detected; a:19655051 sec;
13-Jan-2026_00:14:03: (9001,40)time lag detected; a:19656852 sec;
13-Jan-2026_00:46:44: (9001,40)time lag detected; a:19658813 sec;
13-Jan-2026_01:18:53: (9001,40)time lag detected; a:19660742 sec;
13-Jan-2026_01:44:49: (9001,40)time lag detected; a:19662298 sec;
13-Jan-2026_02:01:20: (9001,40)time lag detected; a:19663289 sec;
13-Jan-2026_02:29:48: (9001,40)time lag detected; a:19664997 sec;