Station grb4

grb4-bh-z: up to 30-May-2025_11:59:50 (delay 258d 5h 42m 46s)

ppsd figures

anthropogenic noise figure

Last Messages
12-Feb-2026_06:09:36: (9001,40)time lag detected; a:22270185 sec;
12-Feb-2026_06:51:14: (9001,40)time lag detected; a:22272683 sec;
12-Feb-2026_07:23:09: (9001,40)time lag detected; a:22274598 sec;
12-Feb-2026_08:12:08: (9001,40)time lag detected; a:22277537 sec;
12-Feb-2026_08:43:40: (9001,40)time lag detected; a:22279429 sec;
12-Feb-2026_09:10:45: (9001,40)time lag detected; a:22281054 sec;
12-Feb-2026_09:51:13: (9001,40)time lag detected; a:22283482 sec;
12-Feb-2026_10:24:33: (9001,40)time lag detected; a:22285482 sec;
12-Feb-2026_11:10:25: (9001,40)time lag detected; a:22288234 sec;
12-Feb-2026_12:01:04: (9001,40)time lag detected; a:22291273 sec;
12-Feb-2026_12:31:45: (9001,40)time lag detected; a:22293114 sec;
12-Feb-2026_13:13:07: (9001,40)time lag detected; a:22295596 sec;
12-Feb-2026_13:54:37: (9001,40)time lag detected; a:22298086 sec;
12-Feb-2026_14:42:51: (9001,40)time lag detected; a:22300980 sec;
12-Feb-2026_15:15:47: (9001,40)time lag detected; a:22302956 sec;
12-Feb-2026_16:15:36: (9001,40)time lag detected; a:22306545 sec;
12-Feb-2026_16:55:30: (9001,40)time lag detected; a:22308939 sec;
12-Feb-2026_17:39:10: (9001,40)time lag detected; a:22311559 sec;