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