POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
NDT_FREQUENCY | (Express) |
This defines the domain for frequency.
Epicentre data type: quantity
Quantity constraint: frequency
Minimum significant figures of quantity: 6
Entity | Attribute |
---|---|
pty_frequency | data_value |
seismic_source_facility | vibrator_sweep_end_frequency |
seismic_source_facility | vibrator_sweep_start_frequency |
wavelet_or_filter | high_cut |
wavelet_or_filter | low_cut |