{
  "event": "GW150914",
  "sources": [
    {
      "file": "H1.hdf5",
      "url": "https://gwosc.org/eventapi/json/GWTC-1-confident/GW150914/v3/H-H1_GWOSC_4KHZ_R1-1126259447-32.hdf5",
      "bytes": 1040781,
      "sha256": "c5ea87beced5094b56b4d694f3a36e6d59f74d3a46e546b980a6a199d1f252a9"
    },
    {
      "file": "L1.hdf5",
      "url": "https://gwosc.org/eventapi/json/GWTC-1-confident/GW150914/v3/L-L1_GWOSC_4KHZ_R1-1126259447-32.hdf5",
      "bytes": 1007262,
      "sha256": "9d65bde82f7ec035bea4c02228bce4acb3dcaae774c047edce71ef2ad64f1cc4"
    },
    {
      "file": "GW150914-catalog.json",
      "url": "https://gwosc.org/eventapi/json/GWTC-1-confident/GW150914/v3/",
      "bytes": 13903,
      "sha256": "1ce014e3277cc6ef491daa48250465eefda026f2b974d2a15bb8c6ea5596e37e"
    },
    {
      "file": "GW150914-posterior.hdf5",
      "url": "https://dcc.ligo.org/public/0157/P1800370/005/GW150914_GWTC-1.hdf5",
      "bytes": 7026464,
      "sha256": "21fc54453e73df01340fcfe11fa69972699e68f4196a04fbb04e5e8907e874cb"
    },
    {
      "file": "GW150914-skymap-GWTC1.fits.gz",
      "url": "https://dcc.ligo.org/public/0157/P1800381/007/GW150914_skymap.fits.gz",
      "bytes": 792958,
      "sha256": "a8a4bdeb46aade1389e594e466ee6372a401157188df636eae2bbb3eab2805f2"
    },
    {
      "file": "fig1-observed-H.txt",
      "url": "https://gwosc.org/GW150914data/P150914/fig1-observed-H.txt",
      "bytes": 173833,
      "sha256": "3ce5475160fd6b39c41205c2055bfaf4e507981721a2eb4c5df0c99e2fa48d94"
    },
    {
      "file": "fig1-observed-L.txt",
      "url": "https://gwosc.org/GW150914data/P150914/fig1-observed-L.txt",
      "bytes": 173974,
      "sha256": "dc41302512f3e28336680030a255cc1f4fb3ec43ea5267cc044c9015051ecd85"
    },
    {
      "file": "fig1-waveform-H.txt",
      "url": "https://gwosc.org/GW150914data/P150914/fig1-waveform-H.txt",
      "bytes": 173827,
      "sha256": "720a2ae7d4d0cfbe3af29ed42d1450ec8f312e4ec15e7fd1df80d5a3ca134c97"
    },
    {
      "file": "fig1-waveform-L.txt",
      "url": "https://gwosc.org/GW150914data/P150914/fig1-waveform-L.txt",
      "bytes": 173766,
      "sha256": "35615f652c9dda90a947ccf2c6e97835dd784b563ded5ebe4d6810de09db6e0c"
    }
  ],
  "methodSources": [
    "https://gwosc.org/s/events/GW150914/GW150914_tutorial.html",
    "https://gwpy.readthedocs.io/en/stable/reference/gwpy.timeseries.TimeSeries/",
    "https://dcc.ligo.org/LIGO-P1800370/public",
    "https://dcc.ligo.org/LIGO-P1800381/public"
  ],
  "rawBinaryFiles": [
    {
      "file": "H1.f64",
      "format": "IEEE-754 float64 little endian, no header",
      "detector": "H1",
      "bytes": 1048576,
      "sampleCount": 131072,
      "sampleRateHz": 4096,
      "gpsStart": 1126259447,
      "durationSeconds": 32,
      "eventGpsCatalog": 1126259462.4,
      "visualizationReferenceGpsTutorial": 1126259462.422,
      "sha256": "af12798296f63c2ec6f6ed3db7ef815493f0d2b196789ba4bef475eb4edc7477",
      "sourceHdf5": {
        "file": "H1.hdf5",
        "url": "https://gwosc.org/eventapi/json/GWTC-1-confident/GW150914/v3/H-H1_GWOSC_4KHZ_R1-1126259447-32.hdf5",
        "bytes": 1040781,
        "sha256": "c5ea87beced5094b56b4d694f3a36e6d59f74d3a46e546b980a6a199d1f252a9"
      },
      "dataset": "strain/Strain",
      "units": "dimensionless calibrated strain",
      "nonfiniteCount": 0
    },
    {
      "file": "L1.f64",
      "format": "IEEE-754 float64 little endian, no header",
      "detector": "L1",
      "bytes": 1048576,
      "sampleCount": 131072,
      "sampleRateHz": 4096,
      "gpsStart": 1126259447,
      "durationSeconds": 32,
      "eventGpsCatalog": 1126259462.4,
      "visualizationReferenceGpsTutorial": 1126259462.422,
      "sha256": "5e77861a40724fbfb2f1adf5d16e5c0e66ce51e9fef87379f8d35dfa88e2445d",
      "sourceHdf5": {
        "file": "L1.hdf5",
        "url": "https://gwosc.org/eventapi/json/GWTC-1-confident/GW150914/v3/L-L1_GWOSC_4KHZ_R1-1126259447-32.hdf5",
        "bytes": 1007262,
        "sha256": "9d65bde82f7ec035bea4c02228bce4acb3dcaae774c047edce71ef2ad64f1cc4"
      },
      "dataset": "strain/Strain",
      "units": "dimensionless calibrated strain",
      "nonfiniteCount": 0
    }
  ]
}