{"type": "FeatureCollection", "features": [{"type": "Feature", "id": "AV.AMKA", "properties": {"code": "AMKA", "name": "Amchitka Island, Regional Station, Alaska", "instrumentType": "UNK", "source": "AV", "network": "AV", "commType": "UNK", "location": "", "intensity": "null", "intensity_flag": "", "intensity_stddev": "null", "pga": "null", "pgv": "null", "distance": 79.572, "elev": null, "vs30": 600.0, "channels": [{"name": "BNE", "amplitudes": [{"name": "pgv", "value": 0.008, "units": "cm/s", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "pga", "value": 0.0224, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "sa(1.0)", "value": 0.0066, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "sa(0.3)", "value": 0.0092, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "sa(3.0)", "value": 0.0022, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}]}, {"name": "BNN", "amplitudes": [{"name": "pgv", "value": 0.0095, "units": "cm/s", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "pga", "value": 0.008, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "sa(1.0)", "value": 0.0058, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "sa(0.3)", "value": 0.0147, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}, {"name": "sa(3.0)", "value": 0.0025, "units": "%g", "flag": "Outlier", "ln_sigma": 0.0}]}], "station_type": "seismic", "nresp": "null", "predictions": [{"name": "sa(1.0)", "value": 0.2323, "value_rock": 0.1963, "value_soil": 0.4499, "units": "%g", "ln_tau": 0.3672, "ln_phi": 0.6287, "ln_sigma": 0.7281, "ln_sigma_rock": 0.7314, "ln_sigma_soil": 0.7314, "ln_bias": 0.0, "ln_bias_sigma": 0.3672}, {"name": "pga", "value": 0.884, "value_rock": 0.7914, "value_soil": 1.0484, "units": "%g", "ln_tau": 0.3952, "ln_phi": 0.5793, "ln_sigma": 0.7013, "ln_sigma_rock": 0.7032, "ln_sigma_soil": 0.7032, "ln_bias": 0.0, "ln_bias_sigma": 0.3952}, {"name": "sa(0.3)", "value": 1.3579, "value_rock": 1.0899, "value_soil": 2.0018, "units": "%g", "ln_tau": 0.3362, "ln_phi": 0.6352, "ln_sigma": 0.7187, "ln_sigma_rock": 0.724, "ln_sigma_soil": 0.724, "ln_bias": 0.0, "ln_bias_sigma": 0.3362}, {"name": "sa(3.0)", "value": 0.0239, "value_rock": 0.0211, "value_soil": 0.0428, "units": "%g", "ln_tau": 0.3357, "ln_phi": 0.6243, "ln_sigma": 0.7089, "ln_sigma_rock": 0.7177, "ln_sigma_soil": 0.7177, "ln_bias": 0.0, "ln_bias_sigma": 0.3357}, {"name": "pgv", "value": 0.2139, "value_rock": 0.1807, "value_soil": 0.4142, "units": "cm/s", "ln_tau": 0.3672, "ln_phi": 0.8039, "ln_sigma": 0.8838, "ln_sigma_rock": 0.8868, "ln_sigma_soil": 0.8868, "ln_bias": 0.0, "ln_bias_sigma": 0.3672}, {"name": "mmi", "value": 3.3959, "value_rock": 3.3214, "value_soil": 3.5107, "units": "intensity", "tau": 0.266, "phi": 0.7666, "sigma": 0.8114, "sigma_rock": 0.8122, "sigma_soil": 0.8122, "bias": 0.0, "bias_sigma": 0.266}], "mmi_from_pgm": [{"name": "sa(1.0)", "value": 1.0, "sigma": 0.75, "flag": "Outlier"}, {"name": "pga", "value": 1.0, "sigma": 0.66, "flag": "Outlier"}, {"name": "sa(0.3)", "value": 1.0, "sigma": 0.82, "flag": "Outlier"}, {"name": "sa(3.0)", "value": 1.55, "sigma": 0.89, "flag": "Outlier"}, {"name": "pgv", "value": 1.0, "sigma": 0.63, "flag": "Outlier"}], "distance_stddev": 4.235, "distances": {"repi": 66.581, "rhypo": 83.8, "rjb": 63.876, "rjb_var": 6.646, "rrup": 79.572, "rrup_var": 17.936, "rvolc": 0.0}}, "geometry": {"type": "Point", "coordinates": [179.3018, 51.3787]}}], "metadata": {"eventid": "ak023e78yq4d"}}