POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
NDT_SEISMIC_TIME | (Express) |
This defines the domain for seismic times; which may be expressed in seconds, milliseconds, or microseconds.
Epicentre data type: quantity
Quantity constraint: seismic time
Minimum significant figures of quantity: 6
Entity | Attribute |
---|---|
seismic_source_facility | vibrator_sweep_duration |
seismic_source_facility | vibrator_sweep_taper_length |
seismograph_facility | recording_time |
seismograph_facility | recording_time_delay |
seismograph_facility | sample_interval |