Parameter List
Return the full list of all parameter estimations from all pipelines for an event version.
GET /api/v2/event-versions/GW230529_181500-v2/parameters?format=api
{ "next": null, "previous": null, "results_count": 17, "results_per_page": 20, "num_pages": 1, "page_number": 1, "results": [ { "name": "GWTC-4.0_gstlal_GW230529_181500", "description": "na", "date_added": "2025-08-26", "data_url": "", "pipeline": "gstlal", "pipeline_type": "search", "waveform_family": "na", "is_preferred": false, "links": [], "parameters": [ { "name": "far", "unit": "1/yr", "description": "na", "best": 0.0058, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": false }, { "name": "network_matched_filter_snr", "unit": "", "description": "na", "best": 11.8, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": false }, { "name": "p_astro", "unit": "", "description": "na", "best": 0.85, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomNSBH_CC1_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomNSBH_CC1_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomNSBH", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.05, "upper_error": 0.14, "lower_error": -0.15, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 5.04, "upper_error": 0.82, "lower_error": -0.62, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 200.0, "upper_error": 110.0, "lower_error": -100.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.8, "upper_error": 1.0, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.37, "upper_error": 0.41, "lower_error": -0.24, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 5.19, "upper_error": 0.8, "lower_error": -0.6, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomPv2_NRTidalv2_CC2_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomPv2_NRTidalv2_CC2_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomPv2_NRTidalv2", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.11, "upper_error": 0.13, "lower_error": -0.11, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 200.0, "upper_error": 110.0, "lower_error": -100.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.36, "upper_error": 1.0, "lower_error": -1.03, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.52, "upper_error": 0.61, "lower_error": -0.29, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 4.88, "upper_error": 0.72, "lower_error": -0.44, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXAS:HighSpin_CC3_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXAS:HighSpin_CC3_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXAS:HighSpin", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.11, "upper_error": 0.22, "lower_error": -0.16, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 4.8, "upper_error": 1.14, "lower_error": -0.54, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 200.0, "upper_error": 120.0, "lower_error": -110.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.5, "upper_error": 1.5, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.47, "upper_error": 0.61, "lower_error": -0.36, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 4.96, "upper_error": 1.11, "lower_error": -0.51, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXAS:LowSpinSecondary_CC4_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXAS:LowSpinSecondary_CC4_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXAS:LowSpinSecondary", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.04, "upper_error": 0.15, "lower_error": -0.16, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 5.11, "upper_error": 0.84, "lower_error": -0.63, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 200.0, "upper_error": 110.0, "lower_error": -100.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.93, "upper_error": 1.04, "lower_error": -0.97, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.34, "upper_error": 0.37, "lower_error": -0.23, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 5.26, "upper_error": 0.82, "lower_error": -0.6, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXHM_CC5_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXHM_CC5_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXHM", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.93, "upper_error": 0.05, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.13, "upper_error": 0.22, "lower_error": -0.14, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 4.72, "upper_error": 1.08, "lower_error": -0.46, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 220.0, "upper_error": 110.0, "lower_error": -110.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.4, "upper_error": 1.4, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.51, "upper_error": 0.57, "lower_error": -0.37, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.05, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 4.89, "upper_error": 1.05, "lower_error": -0.44, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXPHM:HighSpin_CC7_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXPHM:HighSpin_CC7_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXPHM:HighSpin", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.11, "upper_error": 0.13, "lower_error": -0.16, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 205.0, "upper_error": 100.0, "lower_error": -96.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.55, "upper_error": 0.86, "lower_error": -1.14, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.45, "upper_error": 0.59, "lower_error": -0.24, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 5.01, "upper_error": 0.61, "lower_error": -0.55, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXPHM:LowSpinSecondary_CC9_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXPHM:LowSpinSecondary_CC9_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXPHM:LowSpinSecondary", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.12, "upper_error": 0.11, "lower_error": -0.15, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 199.0, "upper_error": 107.0, "lower_error": -95.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.55, "upper_error": 0.69, "lower_error": -1.12, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.46, "upper_error": 0.58, "lower_error": -0.21, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 5.0, "upper_error": 0.49, "lower_error": -0.53, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXPHM:LowSpin_CC8_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXPHM:LowSpin_CC8_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXPHM:LowSpin", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 220.0, "upper_error": 110.0, "lower_error": -110.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 4.17, "upper_error": 0.2, "lower_error": -0.18, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.27, "upper_error": 0.05, "lower_error": -0.05, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.05, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 5.44, "upper_error": 0.18, "lower_error": -0.17, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXP_CC6_PE", "description": "na", "date_added": "2025-08-26", "data_url": "https://zenodo.org/api/records/16053484/files/IGWN-GWTC4p0-0f954158d_720-GW230529_181500-combined_PEDataRelease.hdf5/content", "pipeline": "GWTC-4.0_GW230529_181500_C00:IMRPhenomXP_CC6_PE", "pipeline_type": "pe", "waveform_family": "C00:IMRPhenomXP", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16053483", "label": "na", "description": "Zenodo record for additional PE data products" } ], "parameters": [ { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 1.94, "upper_error": 0.04, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.1, "upper_error": 0.16, "lower_error": -0.17, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 199.0, "upper_error": 105.0, "lower_error": -99.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 3.6, "upper_error": 1.0, "lower_error": -1.2, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 1.44, "upper_error": 0.58, "lower_error": -0.27, "is_upper_limit": false, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.04, "upper_error": 0.02, "lower_error": -0.02, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 5.06, "upper_error": 0.76, "lower_error": -0.58, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "GWTC-4.0_GW230529_181500_C00:Mixed:HighSpin_CC10_PE", "description": "na", "date_added": "2025-08-26", "data_url": 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