Page History

Class DataDescV1

This class overrides several methods in the corresponding _pdsdata.acqiris.DataDescV1 class to simplify user API.

Construction

Usage: dd = DataDescV1(orig, hcfg, vcfg)

Arguments:

• orig – original _pdsdata.acqiris.DataDescV1 object
• hcfg – configuration object of acqiris.HorizV1 type
• vcfg – configuration object of acqiris.VertV1 type

Method nbrSamplesInSeg()

Usage: nsampl = dd.nbrSamplesInSeg()

Returns integer number.

Method nbrSegments()

Usage: nseg = dd.nbrSegments()

Returns integer number.

Method timestamp()

Usage: ts = dd.timestamp(segment)

Returns object of acqiris.TimestampV1 type.

Arguments:

• segment - segment number

Method waveform()

Usage: wf = dd.waveform()

Returns waveform array of numpy.ndarray type.

Method timestamps()

Usage: ts = dd.timestamps()

Returns NumPy array of timestamps (floating numbers). First element of array is always 0, other elements are equidistant with the distance and number of intervals determined by acqiris.HorizV1 object.