Parameter List
Return the full list of all parameter estimations from all pipelines for an event version.
GET /api/v2/event-versions/GW250114_082203-v1/parameters?format=api
{ "next": null, "previous": null, "results_count": 4, "results_per_page": 20, "num_pages": 1, "page_number": 1, "results": [ { "name": "O4_Discovery_Papers_GW250114_082203_NRSur7dq4_CC1_PE", "description": "na", "date_added": "2025-08-31", "data_url": "https://zenodo.org/api/records/16877102/files/posterior_samples_NRSur7dq4.h5/content", "pipeline": "O4_Discovery_Papers_GW250114_082203_NRSur7dq4_CC1_PE", "pipeline_type": "pe", "waveform_family": "NRSur7dq4", "is_preferred": true, "links": [ { "url": "https://doi.org/10.5281/zenodo.16877101", "label": "Data products in Zenodo", "description": "Zenodo record for additional data products" } ], "parameters": [ { "name": "chirp_mass_detector", "unit": "M_sun", "description": "na", "best": 31.1, "upper_error": 0.4, "lower_error": -0.4, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 28.6, "upper_error": 0.5, "lower_error": -0.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.03, "upper_error": 0.03, "lower_error": -0.04, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_p", "unit": "", "description": "na", "best": 0.11, "upper_error": 0.15, "lower_error": -0.11, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_detector", "unit": "M_sun", "description": "na", "best": 68.1, "upper_error": 0.8, "lower_error": -0.9, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 62.7, "upper_error": 1.0, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_spin", "unit": "", "description": "na", "best": 0.68, "upper_error": 0.01, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 403.0, "upper_error": 74.0, "lower_error": -70.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 33.6, "upper_error": 1.2, "lower_error": -0.8, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 32.2, "upper_error": 0.8, "lower_error": -1.3, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_ratio", "unit": "", "description": "na", "best": 0.91, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": true }, { "name": "network_snr_lm44_mode", "unit": "", "description": "na", "best": 3.6, "upper_error": 1.4, "lower_error": -1.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "primary_spin_magn", "unit": "", "description": "na", "best": 0.24, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.09, "upper_error": 0.01, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "secondary_spin_magn", "unit": "", "description": "na", "best": 0.26, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "total_mass_detector", "unit": "M_sun", "description": "na", "best": 71.5, "upper_error": 0.9, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 65.8, "upper_error": 1.1, "lower_error": -1.2, "is_upper_limit": false, "is_lower_limit": false }, { "name": "viewing_angle", "unit": "rad", "description": "na", "best": 0.78, "upper_error": 0.19, "lower_error": -0.23, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "O4_Discovery_Papers_GW250114_082203_PhenomXO4a_CC4_PE", "description": "na", "date_added": "2025-08-31", "data_url": "https://zenodo.org/api/records/16877102/files/posterior_samples_PhenomXO4a.h5/content", "pipeline": "O4_Discovery_Papers_GW250114_082203_PhenomXO4a_CC4_PE", "pipeline_type": "pe", "waveform_family": "PhenomXO4a", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16877101", "label": "Data products in Zenodo", "description": "Zenodo record for additional data products" } ], "parameters": [ { "name": "chirp_mass_detector", "unit": "M_sun", "description": "na", "best": 30.8, "upper_error": 0.6, "lower_error": -0.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 28.5, "upper_error": 0.6, "lower_error": -0.6, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.07, "upper_error": 0.06, "lower_error": -0.05, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_p", "unit": "", "description": "na", "best": 0.16, "upper_error": 0.16, "lower_error": -0.13, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_detector", "unit": "M_sun", "description": "na", "best": 67.6, "upper_error": 1.1, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 62.5, "upper_error": 1.2, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_spin", "unit": "", "description": "na", "best": 0.67, "upper_error": 0.02, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 381.0, "upper_error": 77.0, "lower_error": -72.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 33.5, "upper_error": 1.3, "lower_error": -0.9, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 32.1, "upper_error": 0.9, "lower_error": -1.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_ratio", "unit": "", "description": "na", "best": 0.91, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": true }, { "name": "network_snr_lm44_mode", "unit": "", "description": "na", "best": 4.0, "upper_error": 1.5, "lower_error": -1.6, "is_upper_limit": false, "is_lower_limit": false }, { "name": "primary_spin_magn", "unit": "", "description": "na", "best": 0.3, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.08, "upper_error": 0.02, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "secondary_spin_magn", "unit": "", "description": "na", "best": 0.35, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "total_mass_detector", "unit": "M_sun", "description": "na", "best": 70.9, "upper_error": 1.3, "lower_error": -1.2, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 65.5, "upper_error": 1.3, "lower_error": -1.3, "is_upper_limit": false, "is_lower_limit": false }, { "name": "viewing_angle", "unit": "rad", "description": "na", "best": 0.82, "upper_error": 0.21, "lower_error": -0.23, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "O4_Discovery_Papers_GW250114_082203_PhenomXPHM_CC3_PE", "description": "na", "date_added": "2025-08-31", "data_url": "https://zenodo.org/api/records/16877102/files/posterior_samples_PhenomXPHM.h5/content", "pipeline": "O4_Discovery_Papers_GW250114_082203_PhenomXPHM_CC3_PE", "pipeline_type": "pe", "waveform_family": "PhenomXPHM", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16877101", "label": "Data products in Zenodo", "description": "Zenodo record for additional data products" } ], "parameters": [ { "name": "chirp_mass_detector", "unit": "M_sun", "description": "na", "best": 31.2, "upper_error": 0.4, "lower_error": -0.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 28.7, "upper_error": 0.5, "lower_error": -0.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.03, "upper_error": 0.04, "lower_error": -0.05, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_p", "unit": "", "description": "na", "best": 0.15, "upper_error": 0.21, "lower_error": -0.15, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_detector", "unit": "M_sun", "description": "na", "best": 68.2, "upper_error": 0.9, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 62.9, "upper_error": 1.1, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_spin", "unit": "", "description": "na", "best": 0.68, "upper_error": 0.01, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 399.0, "upper_error": 79.0, "lower_error": -72.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 33.7, "upper_error": 1.2, "lower_error": -0.9, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 32.3, "upper_error": 0.9, "lower_error": -1.4, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_ratio", "unit": "", "description": "na", "best": 0.91, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": true }, { "name": "network_snr_lm44_mode", "unit": "", "description": "na", "best": 3.6, "upper_error": 1.5, "lower_error": -1.6, "is_upper_limit": false, "is_lower_limit": false }, { "name": "primary_spin_magn", "unit": "", "description": "na", "best": 0.32, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.09, "upper_error": 0.02, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "secondary_spin_magn", "unit": "", "description": "na", "best": 0.36, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "total_mass_detector", "unit": "M_sun", "description": "na", "best": 71.6, "upper_error": 1.0, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 66.0, "upper_error": 1.2, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "viewing_angle", "unit": "rad", "description": "na", "best": 0.78, "upper_error": 0.2, "lower_error": -0.23, "is_upper_limit": false, "is_lower_limit": false } ] }, { "name": "O4_Discovery_Papers_GW250114_082203_SEOBNRv5PHM_CC2_PE", "description": "na", "date_added": "2025-08-31", "data_url": "https://zenodo.org/api/records/16877102/files/posterior_samples_SEOBNRv5PHM.h5/content", "pipeline": "O4_Discovery_Papers_GW250114_082203_SEOBNRv5PHM_CC2_PE", "pipeline_type": "pe", "waveform_family": "SEOBNRv5PHM", "is_preferred": false, "links": [ { "url": "https://doi.org/10.5281/zenodo.16877101", "label": "Data products in Zenodo", "description": "Zenodo record for additional data products" } ], "parameters": [ { "name": "chirp_mass_detector", "unit": "M_sun", "description": "na", "best": 30.9, "upper_error": 0.5, "lower_error": -0.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chirp_mass_source", "unit": "M_sun", "description": "na", "best": 28.6, "upper_error": 0.5, "lower_error": -0.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_eff", "unit": "", "description": "na", "best": -0.05, "upper_error": 0.04, "lower_error": -0.05, "is_upper_limit": false, "is_lower_limit": false }, { "name": "chi_p", "unit": "", "description": "na", "best": 0.15, "upper_error": 0.19, "lower_error": -0.15, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_detector", "unit": "M_sun", "description": "na", "best": 67.8, "upper_error": 1.0, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_mass_source", "unit": "M_sun", "description": "na", "best": 62.6, "upper_error": 1.0, "lower_error": -1.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "final_spin", "unit": "", "description": "na", "best": 0.67, "upper_error": 0.01, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "luminosity_distance", "unit": "Mpc", "description": "na", "best": 385.0, "upper_error": 75.0, "lower_error": -69.0, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_1_source", "unit": "M_sun", "description": "na", "best": 33.5, "upper_error": 1.2, "lower_error": -0.8, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_2_source", "unit": "M_sun", "description": "na", "best": 32.2, "upper_error": 0.9, "lower_error": -1.3, "is_upper_limit": false, "is_lower_limit": false }, { "name": "mass_ratio", "unit": "", "description": "na", "best": 0.91, "upper_error": null, "lower_error": null, "is_upper_limit": false, "is_lower_limit": true }, { "name": "network_snr_lm44_mode", "unit": "", "description": "na", "best": 3.9, "upper_error": 1.4, "lower_error": -1.5, "is_upper_limit": false, "is_lower_limit": false }, { "name": "primary_spin_magn", "unit": "", "description": "na", "best": 0.32, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "redshift", "unit": "", "description": "na", "best": 0.08, "upper_error": 0.01, "lower_error": -0.01, "is_upper_limit": false, "is_lower_limit": false }, { "name": "secondary_spin_magn", "unit": "", "description": "na", "best": 0.34, "upper_error": null, "lower_error": null, "is_upper_limit": true, "is_lower_limit": false }, { "name": "total_mass_detector", "unit": "M_sun", "description": "na", "best": 71.1, "upper_error": 1.1, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "total_mass_source", "unit": "M_sun", "description": "na", "best": 65.7, "upper_error": 1.1, "lower_error": -1.1, "is_upper_limit": false, "is_lower_limit": false }, { "name": "viewing_angle", "unit": "rad", "description": "na", "best": 0.82, "upper_error": 0.19, "lower_error": -0.22, "is_upper_limit": false, "is_lower_limit": false } ] } ] }