Station grb4

grb4-bh-z: up to 30-May-2025_11:59:50 (delay 237d 11h 23m 36s)

ppsd figures

anthropogenic noise figure

Last Messages
22-Jan-2026_11:29:06: (9001,40)time lag detected; a:20474955 sec;
22-Jan-2026_12:00:58: (9001,40)time lag detected; a:20476867 sec;
22-Jan-2026_12:22:44: (9001,40)time lag detected; a:20478173 sec;
22-Jan-2026_12:45:33: (9001,40)time lag detected; a:20479542 sec;
22-Jan-2026_13:30:39: (9001,40)time lag detected; a:20482248 sec;
22-Jan-2026_14:11:01: (9001,40)time lag detected; a:20484670 sec;
22-Jan-2026_14:44:44: (9001,40)time lag detected; a:20486693 sec;
22-Jan-2026_15:45:46: (9001,40)time lag detected; a:20490355 sec;
22-Jan-2026_16:19:15: (9001,40)time lag detected; a:20492364 sec;
22-Jan-2026_16:51:56: (9001,40)time lag detected; a:20494325 sec;
22-Jan-2026_17:42:22: (9001,40)time lag detected; a:20497351 sec;
22-Jan-2026_18:29:14: (9001,40)time lag detected; a:20500163 sec;
22-Jan-2026_19:07:40: (9001,40)time lag detected; a:20502469 sec;
22-Jan-2026_19:54:21: (9001,40)time lag detected; a:20505270 sec;
22-Jan-2026_20:35:48: (9001,40)time lag detected; a:20507757 sec;
22-Jan-2026_21:13:39: (9001,40)time lag detected; a:20510028 sec;
22-Jan-2026_21:49:07: (9001,40)time lag detected; a:20512156 sec;
22-Jan-2026_22:42:45: (9001,40)time lag detected; a:20515374 sec;
22-Jan-2026_23:16:39: (9001,40)time lag detected; a:20517408 sec;