GWOSC API

Return strain file list.

Query parameters:

start=<int>: Initial GPS time of the desired GPS interval.
stop=<int>: Final GPS time of the desired GPS interval.
detector=<str>: e.g. H1, L1, V1, etc.
sample-rate=<int>: 4 or 16 [kHz]
pagesize=<int>: Number of results to return per page.

Rel URLs:

Download hdf5 file format from hdf5_url rel url.
Download gwf file format from gwf_url rel url.
Follow detail_url for more information of the strain file, including bit sums and strain statistics.

GET /api/v2/strain-files?format=api&page=7536

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "next": "https://gwosc.org/api/v2/strain-files?format=api&page=7537",
    "previous": "https://gwosc.org/api/v2/strain-files?format=api&page=7535",
    "results_count": 151367,
    "results_per_page": 20,
    "num_pages": 7569,
    "page_number": 7536,
    "results": [
        {
            "gps_start": 1421479936,
            "utc_start": "2025-01-21T07:31:58",
            "detector": "L1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421479936-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421479936-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/L1-1421479936-4kHz?format=api"
        },
        {
            "gps_start": 1421484032,
            "utc_start": "2025-01-21T08:40:14",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421484032-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421484032-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421484032-16kHz?format=api"
        },
        {
            "gps_start": 1421484032,
            "utc_start": "2025-01-21T08:40:14",
            "detector": "L1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/L-L1_GWOSC_O4b_16KHZ_R1-1421484032-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/L-L1_GWOSC_O4b_16KHZ_R1-1421484032-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/L1-1421484032-16kHz?format=api"
        },
        {
            "gps_start": 1421484032,
            "utc_start": "2025-01-21T08:40:14",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421484032-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421484032-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421484032-4kHz?format=api"
        },
        {
            "gps_start": 1421484032,
            "utc_start": "2025-01-21T08:40:14",
            "detector": "L1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421484032-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421484032-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/L1-1421484032-4kHz?format=api"
        },
        {
            "gps_start": 1421488128,
            "utc_start": "2025-01-21T09:48:30",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421488128-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421488128-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421488128-16kHz?format=api"
        },
        {
            "gps_start": 1421488128,
            "utc_start": "2025-01-21T09:48:30",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421488128-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421488128-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421488128-4kHz?format=api"
        },
        {
            "gps_start": 1421492224,
            "utc_start": "2025-01-21T10:56:46",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421492224-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421492224-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421492224-16kHz?format=api"
        },
        {
            "gps_start": 1421492224,
            "utc_start": "2025-01-21T10:56:46",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421492224-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421492224-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421492224-4kHz?format=api"
        },
        {
            "gps_start": 1421496320,
            "utc_start": "2025-01-21T12:05:02",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421496320-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421496320-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421496320-16kHz?format=api"
        },
        {
            "gps_start": 1421496320,
            "utc_start": "2025-01-21T12:05:02",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421496320-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421496320-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421496320-4kHz?format=api"
        },
        {
            "gps_start": 1421500416,
            "utc_start": "2025-01-21T13:13:18",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421500416-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421500416-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421500416-16kHz?format=api"
        },
        {
            "gps_start": 1421500416,
            "utc_start": "2025-01-21T13:13:18",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421500416-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421500416-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421500416-4kHz?format=api"
        },
        {
            "gps_start": 1421504512,
            "utc_start": "2025-01-21T14:21:34",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421504512-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421504512-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421504512-16kHz?format=api"
        },
        {
            "gps_start": 1421504512,
            "utc_start": "2025-01-21T14:21:34",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421504512-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421504512-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1421504512-4kHz?format=api"
        },
        {
            "gps_start": 1421524992,
            "utc_start": "2025-01-21T20:02:54",
            "detector": "V1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/V-V1_GWOSC_O4b_16KHZ_R1-1421524992-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/V-V1_GWOSC_O4b_16KHZ_R1-1421524992-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1421524992-16kHz?format=api"
        },
        {
            "gps_start": 1421524992,
            "utc_start": "2025-01-21T20:02:54",
            "detector": "V1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421524992-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421524992-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1421524992-4kHz?format=api"
        },
        {
            "gps_start": 1421529088,
            "utc_start": "2025-01-21T21:11:10",
            "detector": "V1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/V-V1_GWOSC_O4b_16KHZ_R1-1421529088-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/V-V1_GWOSC_O4b_16KHZ_R1-1421529088-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1421529088-16kHz?format=api"
        },
        {
            "gps_start": 1421529088,
            "utc_start": "2025-01-21T21:11:10",
            "detector": "V1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421529088-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421529088-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1421529088-4kHz?format=api"
        },
        {
            "gps_start": 1421533184,
            "utc_start": "2025-01-21T22:19:26",
            "detector": "V1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/V-V1_GWOSC_O4b_16KHZ_R1-1421533184-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/V-V1_GWOSC_O4b_16KHZ_R1-1421533184-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1421533184-16kHz?format=api"
        }
    ]
}

Strain File List