4. Simple spectrumΒΆ
This example shows a simple spectrum (power spectral density) of strain data from the LIGO-Livingston detector around the time of GW200129_065458 (see Gravitational-Wave Transient Catalogue (GWTC) 3 for full details).
gwpy-plot spectrum \
--gwosc \
--ifo L1 \
--start 1264316100 \
--duration 32 \
--interactive
(png
)
![Simple spectrum](../../../_images/spectrum-simple-1.png)