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=7569

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

{
    "next": null,
    "previous": "https://gwosc.org/api/v2/strain-files?format=api&page=7568",
    "results_count": 151367,
    "results_per_page": 20,
    "num_pages": 7569,
    "page_number": 7569,
    "results": [
        {
            "gps_start": 1422110720,
            "utc_start": "2025-01-28T14:45:02",
            "detector": "L1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1421869056/L-L1_GWOSC_O4b_4KHZ_R1-1422110720-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4b_4KHZ_R1/1421869056/L-L1_GWOSC_O4b_4KHZ_R1-1422110720-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/L1-1422110720-4kHz?format=api"
        },
        {
            "gps_start": 1422962688,
            "utc_start": "2025-02-07T11:24:30",
            "detector": "H1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4c1DiscC00_16KHZ_R1/1422917632/H-H1_GWOSC_O4c1DiscC00_16KHZ_R1-1422962688-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4c1DiscC00_16KHZ_R1/1422917632/H-H1_GWOSC_O4c1DiscC00_16KHZ_R1-1422962688-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1422962688-16kHz?format=api"
        },
        {
            "gps_start": 1422962688,
            "utc_start": "2025-02-07T11:24:30",
            "detector": "L1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4c1DiscC00_16KHZ_R1/1422917632/L-L1_GWOSC_O4c1DiscC00_16KHZ_R1-1422962688-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4c1DiscC00_16KHZ_R1/1422917632/L-L1_GWOSC_O4c1DiscC00_16KHZ_R1-1422962688-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/L1-1422962688-16kHz?format=api"
        },
        {
            "gps_start": 1422962688,
            "utc_start": "2025-02-07T11:24:30",
            "detector": "V1",
            "sample_rate_kHz": 16,
            "hdf5_url": "https://gwosc.org/archive/data/O4c1DiscC00_16KHZ_R1/1422917632/V-V1_GWOSC_O4c1DiscC00_16KHZ_R1-1422962688-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4c1DiscC00_16KHZ_R1/1422917632/V-V1_GWOSC_O4c1DiscC00_16KHZ_R1-1422962688-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1422962688-16kHz?format=api"
        },
        {
            "gps_start": 1422962688,
            "utc_start": "2025-02-07T11:24:30",
            "detector": "H1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4c1DiscC00_4KHZ_R1/1422917632/H-H1_GWOSC_O4c1DiscC00_4KHZ_R1-1422962688-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4c1DiscC00_4KHZ_R1/1422917632/H-H1_GWOSC_O4c1DiscC00_4KHZ_R1-1422962688-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/H1-1422962688-4kHz?format=api"
        },
        {
            "gps_start": 1422962688,
            "utc_start": "2025-02-07T11:24:30",
            "detector": "L1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4c1DiscC00_4KHZ_R1/1422917632/L-L1_GWOSC_O4c1DiscC00_4KHZ_R1-1422962688-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4c1DiscC00_4KHZ_R1/1422917632/L-L1_GWOSC_O4c1DiscC00_4KHZ_R1-1422962688-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/L1-1422962688-4kHz?format=api"
        },
        {
            "gps_start": 1422962688,
            "utc_start": "2025-02-07T11:24:30",
            "detector": "V1",
            "sample_rate_kHz": 4,
            "hdf5_url": "https://gwosc.org/archive/data/O4c1DiscC00_4KHZ_R1/1422917632/V-V1_GWOSC_O4c1DiscC00_4KHZ_R1-1422962688-4096.hdf5?format=api",
            "gwf_url": "https://gwosc.org/archive/data/O4c1DiscC00_4KHZ_R1/1422917632/V-V1_GWOSC_O4c1DiscC00_4KHZ_R1-1422962688-4096.gwf?format=api",
            "detail_url": "https://gwosc.org/api/v2/strain-files/V1-1422962688-4kHz?format=api"
        }
    ]
}

Strain File List