LIGO Document P1700349-v1

LOSC CLN Data Products (HDF5, GWF and TXT.GZ) for GW170817

Document #:
LIGO-P1700349-v1
Document type:
P - Publications
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Abstract:
LOSC CLN data products (HDF5, GWF and TXT.GZ) for GW170817.

These data files make available data after noise subtraction, as described in https://losc.ligo.org/events/GW170817

Below are links to strain h(t) time series centered at GPS 1187008064.

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Notes and Changes:
The CLN data products have the calibration used by "offline PE" (with noise-subtraction performed). LIGO frame types used C00 calibration found in the frames: H1_HOFT_C00_T1700401_v2 and L1_HOFT_C00_T1700401_v3 with channels H1:GDS-CALIB_STRAIN_T1700401_v2 and L1:GDS-CALIB_STRAIN_T1700401_v3. The Virgo frame type used calibration found in frames: V1O2Repro1A and channel V1:Hrec_hoft_V1O2Repro1A_16384Hz. Data selection was accomplished using LOSC scripts leveraging GWpy. LIGO science segments used: DCS-ANALYSIS_READY_C01:1 and Virgo science segments used: ITF_SCIENCE:2. Data products were produced using LOSC scripts that use GWpy for data selections. These data products are 2048 seconds length to remove tapering effects on the original 4096 frames used for H1 and L1. V1 was made to be 2048 to be consistent with H1 and L1. The event signal reaching peak amplitude ~1842.43 seconds from the start time of the data set.

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