Seismograph
IU ANMO 00 LHZ
Calling the station
Vertical ground velocity, one line per 30 minutes
Left margin your local time
Right margin UTC
Read it like a page: each line runs on from the end of the one above
IU ANMO 00 LHZ
Calling the station
Vertical ground velocity, one line per 30 minutes
Left margin your local time
Right margin UTC
Read it like a page: each line runs on from the end of the one above