View for listing all Superevents, retrieving individual superevents,
creating new superevents, and updating existing superevents.

GET /apiweb/superevents/
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Cache-Control: max-age=0, must-revalidate, no-store, no-cache
Content-Type: application/json
Expires: Thu, 13 Aug 2020 02:48:22 GMT
Vary: Accept

{
    "numRows": 14375,
    "superevents": [
        {
            "superevent_id": "MS200813b",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-13 01:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281318545.677647,
            "t_0": 1281318546.677647,
            "t_end": 1281318547.677647,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVNO",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200813b/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200813b/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200813b/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200813b/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200813b/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200813b/labels/"
            },
            "preferred_event_data": {
                "likelihood": 59.3915496839015,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200813b",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "H1",
                            "end_time_ns": 677646792,
                            "end_time": 1281318546
                        },
                        {
                            "ifo": "L1",
                            "end_time_ns": 674952187,
                            "end_time": 1281318546
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281318546.677647,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375051/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375051/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375051/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375051/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375051/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375051",
                    "labels": "https://gracedb.ligo.org/api/events/M375051/labels/"
                },
                "created": "2020-08-13 01:55:16 UTC",
                "graceid": "M375051",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200813a",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-13 00:55:18 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281314706.675317,
            "t_0": 1281314707.675317,
            "t_end": 1281314708.675317,
            "far": 5.176954877338635e-16,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVNO",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200813a/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200813a/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200813a/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200813a/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200813a/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200813a/labels/"
            },
            "preferred_event_data": {
                "likelihood": 71.05915598403318,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200813a",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "V1",
                            "end_time_ns": 672369143,
                            "end_time": 1281314707
                        },
                        {
                            "ifo": "H1",
                            "end_time_ns": 675316786,
                            "end_time": 1281314707
                        },
                        {
                            "ifo": "L1",
                            "end_time_ns": 678738596,
                            "end_time": 1281314707
                        }
                    ]
                },
                "instruments": "H1,L1,V1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 5.176954877338635e-16,
                "search": "MDC",
                "gpstime": 1281314707.675317,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375050/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375050/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375050/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375050/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375050/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375050",
                    "labels": "https://gracedb.ligo.org/api/events/M375050/labels/"
                },
                "created": "2020-08-13 00:55:16 UTC",
                "graceid": "M375050",
                "nevents": 3,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812x",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 23:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281310862.757569,
            "t_0": 1281310863.757569,
            "t_end": 1281310864.757569,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVNO",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812x/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812x/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812x/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812x/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812x/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812x/labels/"
            },
            "preferred_event_data": {
                "likelihood": 40.32709542688784,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812x",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "H1",
                            "end_time_ns": 757569362,
                            "end_time": 1281310863
                        },
                        {
                            "ifo": "L1",
                            "end_time_ns": 757975246,
                            "end_time": 1281310863
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281310863.757569,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375049/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375049/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375049/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375049/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375049/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375049",
                    "labels": "https://gracedb.ligo.org/api/events/M375049/labels/"
                },
                "created": "2020-08-12 23:55:16 UTC",
                "graceid": "M375049",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812w",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 22:55:18 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281307517.485169,
            "t_0": 1281307518.485169,
            "t_end": 1281307519.485169,
            "far": 5.176954877338635e-16,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVOK",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812w/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812w/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812w/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812w/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812w/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812w/labels/"
            },
            "preferred_event_data": {
                "likelihood": 64.32004420298487,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812w",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "L1",
                            "end_time_ns": 493734799,
                            "end_time": 1281307518
                        },
                        {
                            "ifo": "V1",
                            "end_time_ns": 477609660,
                            "end_time": 1281307518
                        },
                        {
                            "ifo": "H1",
                            "end_time_ns": 485169332,
                            "end_time": 1281307518
                        }
                    ]
                },
                "instruments": "H1,L1,V1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 5.176954877338635e-16,
                "search": "MDC",
                "gpstime": 1281307518.485169,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375048/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375048/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375048/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375048/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375048/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375048",
                    "labels": "https://gracedb.ligo.org/api/events/M375048/labels/"
                },
                "created": "2020-08-12 22:55:15 UTC",
                "graceid": "M375048",
                "nevents": 3,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812v",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 21:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281304492.52635,
            "t_0": 1281304493.52635,
            "t_end": 1281304494.52635,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVOK",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812v/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812v/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812v/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812v/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812v/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812v/labels/"
            },
            "preferred_event_data": {
                "likelihood": 44.96159025451242,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812v",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "L1",
                            "end_time_ns": 516596426,
                            "end_time": 1281304493
                        },
                        {
                            "ifo": "H1",
                            "end_time_ns": 526350333,
                            "end_time": 1281304493
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281304493.52635,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375047/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375047/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375047/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375047/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375047/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375047",
                    "labels": "https://gracedb.ligo.org/api/events/M375047/labels/"
                },
                "created": "2020-08-12 21:55:15 UTC",
                "graceid": "M375047",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812u",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 20:55:18 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281300807.343511,
            "t_0": 1281300808.343511,
            "t_end": 1281300809.343511,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVNO",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812u/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812u/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812u/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812u/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812u/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812u/labels/"
            },
            "preferred_event_data": {
                "likelihood": 66.54383795900229,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812u",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "L1",
                            "end_time_ns": 344754270,
                            "end_time": 1281300808
                        },
                        {
                            "ifo": "H1",
                            "end_time_ns": 343511023,
                            "end_time": 1281300808
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281300808.343511,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375046/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375046/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375046/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375046/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375046/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375046",
                    "labels": "https://gracedb.ligo.org/api/events/M375046/labels/"
                },
                "created": "2020-08-12 20:55:16 UTC",
                "graceid": "M375046",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812t",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 19:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281296893.148471,
            "t_0": 1281296894.148471,
            "t_end": 1281296895.148471,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVNO",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812t/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812t/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812t/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812t/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812t/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812t/labels/"
            },
            "preferred_event_data": {
                "likelihood": 33.64914906849932,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812t",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "H1",
                            "end_time_ns": 148471346,
                            "end_time": 1281296894
                        },
                        {
                            "ifo": "L1",
                            "end_time_ns": 151205659,
                            "end_time": 1281296894
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281296894.148471,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375045/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375045/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375045/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375045/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375045/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375045",
                    "labels": "https://gracedb.ligo.org/api/events/M375045/labels/"
                },
                "created": "2020-08-12 19:55:15 UTC",
                "graceid": "M375045",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812s",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 18:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281293461.980879,
            "t_0": 1281293462.980879,
            "t_end": 1281293463.980879,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVNO",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812s/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812s/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812s/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812s/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812s/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812s/labels/"
            },
            "preferred_event_data": {
                "likelihood": 66.83647946938814,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812s",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "L1",
                            "end_time_ns": 985184404,
                            "end_time": 1281293462
                        },
                        {
                            "ifo": "H1",
                            "end_time_ns": 980878935,
                            "end_time": 1281293462
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281293462.980879,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375044/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375044/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375044/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375044/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375044/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375044",
                    "labels": "https://gracedb.ligo.org/api/events/M375044/labels/"
                },
                "created": "2020-08-12 18:55:15 UTC",
                "graceid": "M375044",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812r",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 17:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281290078.937751,
            "t_0": 1281290079.937751,
            "t_end": 1281290080.937751,
            "far": 1.376395772103063e-13,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVOK",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812r/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812r/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812r/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812r/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812r/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812r/labels/"
            },
            "preferred_event_data": {
                "likelihood": 1.207703145502e+78,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812r",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "V1",
                            "end_time_ns": 939004912,
                            "end_time": 1281290079
                        },
                        {
                            "ifo": "L1",
                            "end_time_ns": 937750940,
                            "end_time": 1281290079
                        }
                    ]
                },
                "instruments": "L1,V1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 1.376395772103063e-13,
                "search": "MDC",
                "gpstime": 1281290079.937751,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375043/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375043/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375043/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375043/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375043/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375043",
                    "labels": "https://gracedb.ligo.org/api/events/M375043/labels/"
                },
                "created": "2020-08-12 17:55:15 UTC",
                "graceid": "M375043",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        },
        {
            "superevent_id": "MS200812q",
            "gw_id": null,
            "category": "MDC",
            "created": "2020-08-12 16:55:17 UTC",
            "submitter": "emfollow",
            "em_type": null,
            "t_start": 1281286279.494763,
            "t_0": 1281286280.494763,
            "t_end": 1281286281.494763,
            "far": 9.110699364861297e-14,
            "time_coinc_far": null,
            "space_coinc_far": null,
            "labels": [
                "EM_READY",
                "ADVOK",
                "EM_Selected",
                "SKYMAP_READY",
                "EMBRIGHT_READY",
                "PASTRO_READY",
                "GCN_PRELIM_SENT"
            ],
            "links": {
                "files": "https://gracedb.ligo.org/api/superevents/MS200812q/files/",
                "voevents": "https://gracedb.ligo.org/api/superevents/MS200812q/voevents/",
                "emobservations": "https://gracedb.ligo.org/api/superevents/MS200812q/emobservations/",
                "logs": "https://gracedb.ligo.org/api/superevents/MS200812q/logs/",
                "self": "https://gracedb.ligo.org/api/superevents/MS200812q/",
                "labels": "https://gracedb.ligo.org/api/superevents/MS200812q/labels/"
            },
            "preferred_event_data": {
                "likelihood": 1.207703145502e+78,
                "submitter": "emfollow",
                "pipeline": "gstlal",
                "superevent": "MS200812q",
                "extra_attributes": {
                    "SingleInspiral": [
                        {
                            "ifo": "L1",
                            "end_time_ns": 488384577,
                            "end_time": 1281286280
                        },
                        {
                            "ifo": "H1",
                            "end_time_ns": 494762765,
                            "end_time": 1281286280
                        }
                    ]
                },
                "instruments": "H1,L1",
                "offline": false,
                "far_is_upper_limit": false,
                "far": 9.110699364861297e-14,
                "search": "MDC",
                "gpstime": 1281286280.494763,
                "group": "CBC",
                "links": {
                    "files": "https://gracedb.ligo.org/api/events/M375042/files/",
                    "tags": "https://gracedb.ligo.org/api/events/M375042/tag/",
                    "emobservations": "https://gracedb.ligo.org/api/events/M375042/emobservation/",
                    "log": "https://gracedb.ligo.org/api/events/M375042/log/",
                    "neighbors": "https://gracedb.ligo.org/api/events/M375042/neighbors/",
                    "self": "https://gracedb.ligo.org/api/events/M375042",
                    "labels": "https://gracedb.ligo.org/api/events/M375042/labels/"
                },
                "created": "2020-08-12 16:55:15 UTC",
                "graceid": "M375042",
                "nevents": 2,
                "labels": [
                    "PASTRO_READY",
                    "EMBRIGHT_READY",
                    "SKYMAP_READY"
                ]
            }
        }
    ],
    "links": {
        "self": "http://gracedb.ligo.org/apiweb/superevents/",
        "next": "http://gracedb.ligo.org/apiweb/superevents/?count=10&start=10",
        "previous": null,
        "first": "http://gracedb.ligo.org/apiweb/superevents/",
        "last": "http://gracedb.ligo.org/apiweb/superevents/?start=14375.0&count=10"
    }
}