Data release associated with publication 'GW190425: Observation of a compact binary coalescence with total mass ∼ 3.4 M⊙':
Parameter estimation samples are available:
Data sourced from:
[ L1_HOFT_C01, V1Online ]
To open GWF files, use channel names as shown for GWTC-1:
Parameter estimation for the associated discovery paper subtracted a glitch model from these data as a pre-processing step. The glitch model used is available at:
In the 4096 second time window surrounding GW190425, there were multiple instances where a CBC and BURST CAT2 veto was active. These times are related to excess noise due to vibrations from an automated camera shutter that was operating in the End Y station. This periodic noise source is well localized in both time and frequency, and did not impact analyses of GW190425.