Acquisition

Time-aware, channel-like DAS acquisition setup used to resolve acquisition-derived patch metadata.

Aliases: Acq

Attributes

Name Type Description
code str Channel-like acquisition code used in data_source_id.
location_code str FDSN-style location code used to group or disambiguate acquisition streams.
data_type Literal[VALID_DATA_TYPES] Quantity measured or produced by this acquisition.
data_category str Acquisition family such as DAS, DTS, or DSS.
data_units UnitQuantity | None Units of data produced by this acquisition.
interrogator Interrogator | None Interrogator used for this acquisition.
gauge_length float | None Gauge length used by the acquisition in meters.
pulse_rate float | None Pulse repetition rate in Hz.
pulse_width float | None Pulse width in seconds.
sample_rate float | None FDSN-style acquisition sample rate in Hz.
spatial_interval float | None Spatial sampling interval between channels in meters.
start_distance float Optical path distance corresponding to channel or index position 0.
closed_fiber_loop bool True when the interrogator is attached to both ends of the optical path.
extra_fields dict[str, str | int | float | bool] Extra acquisition metadata not represented by standardized fields.

Contains

None.

Contained By

References

Referenced By

None.