{ "EOP": { "version": { "product": "Bulletin B", "date": "2021-11-01", "volume": "new", "number": "405" }, "metaFileName": "", "headerLine": { "headerLineDate": { "sYear": "Year", "sMonth": "Month", "sDay": "Day", "sMJD": "MJD" }, "headerLineEOP": { "product": { "sX": "X", "ssigma_X": "sigma_X", "sY": "Y", "ssigma_Y": "sigma_Y", "sUT1-UTC": "UT1-UTC", "ssigma_UT1-UTC": "sigma_UT1-UTC", "sLOD": "LOD", "ssigma_LOD": "sigma_LOD", "sdPsi": "dPsi", "ssigma_dPsi": "sigma_dPsi", "sdEpsilon": "dEpsilon", "ssigma_dEpsilon": "sigma_dEpsilon", "sdX": "dX", "ssigma_dX": "sigma_dX", "sdY": "dY", "ssigma_dY": "sigma_dY" } }, "headerLineUnits": { "product": { "X": "marcsec", "sigma_X": "marcsec", "Y": "marcsec", "sigma_Y": "marcsec", "UT1-UTC": "msec", "sigma_UT1-UTC": "msec", "LOD": "msec", "sigma_LOD": "msec", "dPsi": "marcsec", "sigma_dPsi": "marcsec", "dEpsilon": "marcsec", "sigma_dEpsilon": "marcsec", "dX": "marcsec", "sigma_dX": "marcsec", "dY": "marcsec", "sigma_dY": "marcsec" } } }, "data": { "product": "BulletinB_format2009", "timeSeries": [ { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "2", "MJD": "59459" }, "dataEOP": { "pole": { "type": "final", "X": "243.859", "sigma_X": "0.023", "Y": "325.972", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-118.2574", "sigma_UT1-UTC": "0.0106", "LOD": "-1.0516", "sigma_LOD": "0.0070" }, "nutation": { "type": "final", "dPsi": "-118.581", "sigma_dPsi": "0.138", "dEpsilon": "-9.390", "sigma_dEpsilon": "0.059", "dX": "0.260", "sigma_dX": "0.055", "dY": "-0.013", "sigma_dY": "0.059" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "3", "MJD": "59460" }, "dataEOP": { "pole": { "type": "final", "X": "243.838", "sigma_X": "0.023", "Y": "324.135", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-117.2280", "sigma_UT1-UTC": "0.0105", "LOD": "-1.0009", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.364", "sigma_dPsi": "0.138", "dEpsilon": "-9.679", "sigma_dEpsilon": "0.057", "dX": "0.266", "sigma_dX": "0.055", "dY": "-0.077", "sigma_dY": "0.057" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "4", "MJD": "59461" }, "dataEOP": { "pole": { "type": "final", "X": "243.924", "sigma_X": "0.023", "Y": "322.819", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-116.2657", "sigma_UT1-UTC": "0.0106", "LOD": "-0.8934", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.147", "sigma_dPsi": "0.136", "dEpsilon": "-9.782", "sigma_dEpsilon": "0.056", "dX": "0.233", "sigma_dX": "0.054", "dY": "-0.089", "sigma_dY": "0.056" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "5", "MJD": "59462" }, "dataEOP": { "pole": { "type": "final", "X": "243.284", "sigma_X": "0.023", "Y": "321.221", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-115.4565", "sigma_UT1-UTC": "0.0107", "LOD": "-0.7065", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-117.995", "sigma_dPsi": "0.136", "dEpsilon": "-9.664", "sigma_dEpsilon": "0.054", "dX": "0.188", "sigma_dX": "0.054", "dY": "-0.083", "sigma_dY": "0.054" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "6", "MJD": "59463" }, "dataEOP": { "pole": { "type": "final", "X": "242.288", "sigma_X": "0.024", "Y": "319.291", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.9183", "sigma_UT1-UTC": "0.0113", "LOD": "-0.4500", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-117.966", "sigma_dPsi": "0.136", "dEpsilon": "-9.415", "sigma_dEpsilon": "0.053", "dX": "0.143", "sigma_dX": "0.054", "dY": "-0.077", "sigma_dY": "0.053" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "7", "MJD": "59464" }, "dataEOP": { "pole": { "type": "final", "X": "241.085", "sigma_X": "0.024", "Y": "317.267", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.5864", "sigma_UT1-UTC": "0.0109", "LOD": "-0.2230", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.054", "sigma_dPsi": "0.133", "dEpsilon": "-9.194", "sigma_dEpsilon": "0.052", "dX": "0.097", "sigma_dX": "0.053", "dY": "-0.071", "sigma_dY": "0.052" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "8", "MJD": "59465" }, "dataEOP": { "pole": { "type": "final", "X": "240.168", "sigma_X": "0.024", "Y": "315.380", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.4389", "sigma_UT1-UTC": "0.0107", "LOD": "-0.0487", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.217", "sigma_dPsi": "0.133", "dEpsilon": "-9.134", "sigma_dEpsilon": "0.051", "dX": "0.052", "sigma_dX": "0.053", "dY": "-0.065", "sigma_dY": "0.051" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "9", "MJD": "59466" }, "dataEOP": { "pole": { "type": "final", "X": "239.509", "sigma_X": "0.024", "Y": "313.682", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.4456", "sigma_UT1-UTC": "0.0093", "LOD": "0.0445", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.199", "sigma_dPsi": "0.133", "dEpsilon": "-9.278", "sigma_dEpsilon": "0.050", "dX": "0.108", "sigma_dX": "0.053", "dY": "-0.082", "sigma_dY": "0.050" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "10", "MJD": "59467" }, "dataEOP": { "pole": { "type": "final", "X": "239.055", "sigma_X": "0.024", "Y": "311.944", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.5001", "sigma_UT1-UTC": "0.0091", "LOD": "0.0481", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.196", "sigma_dPsi": "0.133", "dEpsilon": "-9.493", "sigma_dEpsilon": "0.049", "dX": "0.190", "sigma_dX": "0.053", "dY": "-0.103", "sigma_dY": "0.049" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "11", "MJD": "59468" }, "dataEOP": { "pole": { "type": "final", "X": "238.903", "sigma_X": "0.024", "Y": "310.398", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.5067", "sigma_UT1-UTC": "0.0091", "LOD": "-0.0661", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.376", "sigma_dPsi": "0.131", "dEpsilon": "-9.600", "sigma_dEpsilon": "0.048", "dX": "0.217", "sigma_dX": "0.052", "dY": "-0.108", "sigma_dY": "0.048" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "12", "MJD": "59469" }, "dataEOP": { "pole": { "type": "final", "X": "239.057", "sigma_X": "0.023", "Y": "309.176", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-114.3417", "sigma_UT1-UTC": "0.0090", "LOD": "-0.2835", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.582", "sigma_dPsi": "0.131", "dEpsilon": "-9.536", "sigma_dEpsilon": "0.047", "dX": "0.225", "sigma_dX": "0.052", "dY": "-0.108", "sigma_dY": "0.047" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "13", "MJD": "59470" }, "dataEOP": { "pole": { "type": "final", "X": "239.061", "sigma_X": "0.023", "Y": "308.241", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-113.9194", "sigma_UT1-UTC": "0.0091", "LOD": "-0.5446", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.703", "sigma_dPsi": "0.131", "dEpsilon": "-9.367", "sigma_dEpsilon": "0.046", "dX": "0.233", "sigma_dX": "0.052", "dY": "-0.107", "sigma_dY": "0.046" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "14", "MJD": "59471" }, "dataEOP": { "pole": { "type": "final", "X": "238.135", "sigma_X": "0.023", "Y": "306.840", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-113.2542", "sigma_UT1-UTC": "0.0089", "LOD": "-0.7658", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.709", "sigma_dPsi": "0.131", "dEpsilon": "-9.209", "sigma_dEpsilon": "0.045", "dX": "0.240", "sigma_dX": "0.052", "dY": "-0.106", "sigma_dY": "0.045" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "15", "MJD": "59472" }, "dataEOP": { "pole": { "type": "final", "X": "236.855", "sigma_X": "0.023", "Y": "305.424", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-112.4265", "sigma_UT1-UTC": "0.0089", "LOD": "-0.8470", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-118.563", "sigma_dPsi": "0.131", "dEpsilon": "-9.153", "sigma_dEpsilon": "0.045", "dX": "0.259", "sigma_dX": "0.052", "dY": "-0.133", "sigma_dY": "0.045" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "16", "MJD": "59473" }, "dataEOP": { "pole": { "type": "final", "X": "235.175", "sigma_X": "0.023", "Y": "304.217", "sigma_Y": "0.017" }, "UT": { "type": "final", "UT1-UTC": "-111.5600", "sigma_UT1-UTC": "0.0090", "LOD": "-0.8380", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.302", "sigma_dPsi": "0.128", "dEpsilon": "-9.166", "sigma_dEpsilon": "0.044", "dX": "0.281", "sigma_dX": "0.051", "dY": "-0.168", "sigma_dY": "0.044" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "17", "MJD": "59474" }, "dataEOP": { "pole": { "type": "final", "X": "234.052", "sigma_X": "0.023", "Y": "302.470", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-110.7776", "sigma_UT1-UTC": "0.0091", "LOD": "-0.6952", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.983", "sigma_dPsi": "0.128", "dEpsilon": "-9.205", "sigma_dEpsilon": "0.044", "dX": "0.303", "sigma_dX": "0.051", "dY": "-0.202", "sigma_dY": "0.044" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "18", "MJD": "59475" }, "dataEOP": { "pole": { "type": "final", "X": "233.267", "sigma_X": "0.023", "Y": "300.669", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-110.1847", "sigma_UT1-UTC": "0.0091", "LOD": "-0.4981", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.773", "sigma_dPsi": "0.128", "dEpsilon": "-9.189", "sigma_dEpsilon": "0.043", "dX": "0.293", "sigma_dX": "0.051", "dY": "-0.178", "sigma_dY": "0.043" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "19", "MJD": "59476" }, "dataEOP": { "pole": { "type": "final", "X": "231.901", "sigma_X": "0.023", "Y": "298.971", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-109.7908", "sigma_UT1-UTC": "0.0092", "LOD": "-0.3079", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.690", "sigma_dPsi": "0.128", "dEpsilon": "-9.120", "sigma_dEpsilon": "0.042", "dX": "0.272", "sigma_dX": "0.051", "dY": "-0.133", "sigma_dY": "0.042" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "20", "MJD": "59477" }, "dataEOP": { "pole": { "type": "final", "X": "230.860", "sigma_X": "0.024", "Y": "297.082", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-109.5369", "sigma_UT1-UTC": "0.0090", "LOD": "-0.1935", "sigma_LOD": "0.0069" }, "nutation": { "type": "final", "dPsi": "-117.703", "sigma_dPsi": "0.128", "dEpsilon": "-8.970", "sigma_dEpsilon": "0.041", "dX": "0.250", "sigma_dX": "0.051", "dY": "-0.087", "sigma_dY": "0.041" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "21", "MJD": "59478" }, "dataEOP": { "pole": { "type": "final", "X": "230.386", "sigma_X": "0.024", "Y": "295.169", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-109.3835", "sigma_UT1-UTC": "0.0091", "LOD": "-0.1309", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.748", "sigma_dPsi": "0.128", "dEpsilon": "-8.731", "sigma_dEpsilon": "0.041", "dX": "0.228", "sigma_dX": "0.051", "dY": "-0.042", "sigma_dY": "0.041" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "22", "MJD": "59479" }, "dataEOP": { "pole": { "type": "final", "X": "230.280", "sigma_X": "0.024", "Y": "293.410", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-109.2939", "sigma_UT1-UTC": "0.0092", "LOD": "-0.0808", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.791", "sigma_dPsi": "0.128", "dEpsilon": "-8.533", "sigma_dEpsilon": "0.040", "dX": "0.212", "sigma_dX": "0.051", "dY": "-0.051", "sigma_dY": "0.040" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "23", "MJD": "59480" }, "dataEOP": { "pole": { "type": "final", "X": "229.745", "sigma_X": "0.024", "Y": "291.932", "sigma_Y": "0.018" }, "UT": { "type": "final", "UT1-UTC": "-109.2075", "sigma_UT1-UTC": "0.0085", "LOD": "-0.1148", "sigma_LOD": "0.0067" }, "nutation": { "type": "final", "dPsi": "-117.893", "sigma_dPsi": "0.128", "dEpsilon": "-8.459", "sigma_dEpsilon": "0.040", "dX": "0.198", "sigma_dX": "0.051", "dY": "-0.074", "sigma_dY": "0.040" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "24", "MJD": "59481" }, "dataEOP": { "pole": { "type": "final", "X": "229.059", "sigma_X": "0.024", "Y": "290.744", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-109.0710", "sigma_UT1-UTC": "0.0086", "LOD": "-0.1808", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.064", "sigma_dPsi": "0.128", "dEpsilon": "-8.550", "sigma_dEpsilon": "0.040", "dX": "0.184", "sigma_dX": "0.051", "dY": "-0.098", "sigma_dY": "0.040" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "25", "MJD": "59482" }, "dataEOP": { "pole": { "type": "final", "X": "228.196", "sigma_X": "0.024", "Y": "289.721", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-108.8548", "sigma_UT1-UTC": "0.0087", "LOD": "-0.2793", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.132", "sigma_dPsi": "0.128", "dEpsilon": "-8.702", "sigma_dEpsilon": "0.039", "dX": "0.195", "sigma_dX": "0.051", "dY": "-0.100", "sigma_dY": "0.039" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "26", "MJD": "59483" }, "dataEOP": { "pole": { "type": "final", "X": "226.765", "sigma_X": "0.025", "Y": "288.616", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-108.5235", "sigma_UT1-UTC": "0.0088", "LOD": "-0.4236", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-118.029", "sigma_dPsi": "0.128", "dEpsilon": "-8.801", "sigma_dEpsilon": "0.038", "dX": "0.213", "sigma_dX": "0.051", "dY": "-0.096", "sigma_dY": "0.038" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "27", "MJD": "59484" }, "dataEOP": { "pole": { "type": "final", "X": "224.983", "sigma_X": "0.025", "Y": "286.909", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-108.0259", "sigma_UT1-UTC": "0.0076", "LOD": "-0.5541", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.816", "sigma_dPsi": "0.128", "dEpsilon": "-8.811", "sigma_dEpsilon": "0.037", "dX": "0.230", "sigma_dX": "0.051", "dY": "-0.091", "sigma_dY": "0.037" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "28", "MJD": "59485" }, "dataEOP": { "pole": { "type": "final", "X": "223.233", "sigma_X": "0.025", "Y": "285.091", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-107.3996", "sigma_UT1-UTC": "0.0075", "LOD": "-0.6578", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.636", "sigma_dPsi": "0.126", "dEpsilon": "-8.811", "sigma_dEpsilon": "0.036", "dX": "0.248", "sigma_dX": "0.050", "dY": "-0.087", "sigma_dY": "0.036" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "29", "MJD": "59486" }, "dataEOP": { "pole": { "type": "final", "X": "221.642", "sigma_X": "0.025", "Y": "283.266", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-106.7014", "sigma_UT1-UTC": "0.0073", "LOD": "-0.7266", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.530", "sigma_dPsi": "0.126", "dEpsilon": "-8.894", "sigma_dEpsilon": "0.035", "dX": "0.260", "sigma_dX": "0.050", "dY": "-0.096", "sigma_dY": "0.035" } } }, { "time": { "dateYear": "2021", "dateMonth": "9", "dateDay": "30", "MJD": "59487" }, "dataEOP": { "pole": { "type": "final", "X": "220.649", "sigma_X": "0.025", "Y": "281.274", "sigma_Y": "0.020" }, "UT": { "type": "final", "UT1-UTC": "-105.9687", "sigma_UT1-UTC": "0.0072", "LOD": "-0.7290", "sigma_LOD": "0.0068" }, "nutation": { "type": "final", "dPsi": "-117.318", "sigma_dPsi": "0.126", "dEpsilon": "-9.028", "sigma_dEpsilon": "0.034", "dX": "0.271", "sigma_dX": "0.050", "dY": "-0.109", "sigma_dY": "0.034" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "1", "MJD": "59488" }, "dataEOP": { "pole": { "type": "final", "X": "219.900", "sigma_X": "0.025", "Y": "279.843", "sigma_Y": "0.019" }, "UT": { "type": "final", "UT1-UTC": "-105.2566", "sigma_UT1-UTC": "0.0072", "LOD": "-0.6552", "sigma_LOD": "0.0067" }, "nutation": { "type": "final", "dPsi": "-116.884", "sigma_dPsi": "0.126", "dEpsilon": "-9.102", "sigma_dEpsilon": "0.033", "dX": "0.282", "sigma_dX": "0.050", "dY": "-0.121", "sigma_dY": "0.033" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "2", "MJD": "59489" }, "dataEOP": { "pole": { "type": "prediction", "X": "219.232", "sigma_X": "0.025", "Y": "278.385", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-104.6635", "sigma_UT1-UTC": "0.0072" }, "nutation": { "type": "prediction", "dX": "0.293", "sigma_dX": "0.050", "dY": "-0.134", "sigma_dY": "0.032" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "3", "MJD": "59490" }, "dataEOP": { "pole": { "type": "prediction", "X": "218.114", "sigma_X": "0.025", "Y": "277.440", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-104.2262", "sigma_UT1-UTC": "0.0071" }, "nutation": { "type": "prediction", "dX": "0.305", "sigma_dX": "0.050", "dY": "-0.147", "sigma_dY": "0.031" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "4", "MJD": "59491" }, "dataEOP": { "pole": { "type": "prediction", "X": "216.468", "sigma_X": "0.025", "Y": "276.395", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-104.0410", "sigma_UT1-UTC": "0.0070" }, "nutation": { "type": "prediction", "dX": "0.316", "sigma_dX": "0.050", "dY": "-0.159", "sigma_dY": "0.031" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "5", "MJD": "59492" }, "dataEOP": { "pole": { "type": "prediction", "X": "214.967", "sigma_X": "0.025", "Y": "275.266", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-104.1426", "sigma_UT1-UTC": "0.0069" }, "nutation": { "type": "prediction", "dX": "0.327", "sigma_dX": "0.050", "dY": "-0.172", "sigma_dY": "0.030" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "6", "MJD": "59493" }, "dataEOP": { "pole": { "type": "prediction", "X": "212.890", "sigma_X": "0.024", "Y": "274.071", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-104.5133", "sigma_UT1-UTC": "0.0071" }, "nutation": { "type": "prediction", "dX": "0.257", "sigma_dX": "0.051", "dY": "-0.165", "sigma_dY": "0.032" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "7", "MJD": "59494" }, "dataEOP": { "pole": { "type": "prediction", "X": "210.668", "sigma_X": "0.024", "Y": "272.305", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.0356", "sigma_UT1-UTC": "0.0073" }, "nutation": { "type": "prediction", "dX": "0.168", "sigma_dX": "0.053", "dY": "-0.154", "sigma_dY": "0.035" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "8", "MJD": "59495" }, "dataEOP": { "pole": { "type": "prediction", "X": "208.744", "sigma_X": "0.024", "Y": "270.355", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.5549", "sigma_UT1-UTC": "0.0076" }, "nutation": { "type": "prediction", "dX": "0.079", "sigma_dX": "0.054", "dY": "-0.142", "sigma_dY": "0.039" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "9", "MJD": "59496" }, "dataEOP": { "pole": { "type": "prediction", "X": "206.989", "sigma_X": "0.024", "Y": "268.621", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.9192", "sigma_UT1-UTC": "0.0079" }, "nutation": { "type": "prediction", "dX": "0.047", "sigma_dX": "0.500", "dY": "-0.131", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "10", "MJD": "59497" }, "dataEOP": { "pole": { "type": "prediction", "X": "205.589", "sigma_X": "0.024", "Y": "267.051", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-106.0522", "sigma_UT1-UTC": "0.0082" }, "nutation": { "type": "prediction", "dX": "0.076", "sigma_dX": "0.500", "dY": "-0.125", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "11", "MJD": "59498" }, "dataEOP": { "pole": { "type": "prediction", "X": "204.293", "sigma_X": "0.025", "Y": "265.935", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.9543", "sigma_UT1-UTC": "0.0085" }, "nutation": { "type": "prediction", "dX": "0.144", "sigma_dX": "0.500", "dY": "-0.124", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "12", "MJD": "59499" }, "dataEOP": { "pole": { "type": "prediction", "X": "202.934", "sigma_X": "0.025", "Y": "265.318", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.6850", "sigma_UT1-UTC": "0.0088" }, "nutation": { "type": "prediction", "dX": "0.215", "sigma_dX": "0.500", "dY": "-0.127", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "13", "MJD": "59500" }, "dataEOP": { "pole": { "type": "prediction", "X": "201.345", "sigma_X": "0.025", "Y": "265.113", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.3514", "sigma_UT1-UTC": "0.0092" }, "nutation": { "type": "prediction", "dX": "0.254", "sigma_dX": "0.500", "dY": "-0.130", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "14", "MJD": "59501" }, "dataEOP": { "pole": { "type": "prediction", "X": "199.532", "sigma_X": "0.025", "Y": "264.475", "sigma_Y": "0.020" }, "UT": { "type": "prediction", "UT1-UTC": "-105.0681", "sigma_UT1-UTC": "0.0095" }, "nutation": { "type": "prediction", "dX": "0.251", "sigma_dX": "0.500", "dY": "-0.131", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "15", "MJD": "59502" }, "dataEOP": { "pole": { "type": "prediction", "X": "197.145", "sigma_X": "0.026", "Y": "264.051", "sigma_Y": "0.021" }, "UT": { "type": "prediction", "UT1-UTC": "-104.8445", "sigma_UT1-UTC": "0.0098" }, "nutation": { "type": "prediction", "dX": "0.222", "sigma_dX": "0.500", "dY": "-0.128", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "16", "MJD": "59503" }, "dataEOP": { "pole": { "type": "prediction", "X": "194.539", "sigma_X": "0.026", "Y": "263.308", "sigma_Y": "0.021" }, "UT": { "type": "prediction", "UT1-UTC": "-104.7370", "sigma_UT1-UTC": "0.0100" }, "nutation": { "type": "prediction", "dX": "0.194", "sigma_dX": "0.500", "dY": "-0.122", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "17", "MJD": "59504" }, "dataEOP": { "pole": { "type": "prediction", "X": "192.521", "sigma_X": "0.026", "Y": "262.737", "sigma_Y": "0.021" }, "UT": { "type": "prediction", "UT1-UTC": "-104.7974", "sigma_UT1-UTC": "0.0103" }, "nutation": { "type": "prediction", "dX": "0.187", "sigma_dX": "0.500", "dY": "-0.112", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "18", "MJD": "59505" }, "dataEOP": { "pole": { "type": "prediction", "X": "190.328", "sigma_X": "0.027", "Y": "262.125", "sigma_Y": "0.021" }, "UT": { "type": "prediction", "UT1-UTC": "-104.9803", "sigma_UT1-UTC": "0.0106" }, "nutation": { "type": "prediction", "dX": "0.200", "sigma_dX": "0.500", "dY": "-0.103", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "19", "MJD": "59506" }, "dataEOP": { "pole": { "type": "prediction", "X": "188.429", "sigma_X": "0.027", "Y": "261.104", "sigma_Y": "0.021" }, "UT": { "type": "prediction", "UT1-UTC": "-105.2903", "sigma_UT1-UTC": "0.0109" }, "nutation": { "type": "prediction", "dX": "0.217", "sigma_dX": "0.500", "dY": "-0.097", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "20", "MJD": "59507" }, "dataEOP": { "pole": { "type": "prediction", "X": "186.954", "sigma_X": "0.028", "Y": "260.390", "sigma_Y": "0.022" }, "UT": { "type": "prediction", "UT1-UTC": "-105.6536", "sigma_UT1-UTC": "0.0113" }, "nutation": { "type": "prediction", "dX": "0.222", "sigma_dX": "0.500", "dY": "-0.096", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "21", "MJD": "59508" }, "dataEOP": { "pole": { "type": "prediction", "X": "185.888", "sigma_X": "0.028", "Y": "259.685", "sigma_Y": "0.022" }, "UT": { "type": "prediction", "UT1-UTC": "-105.9425", "sigma_UT1-UTC": "0.0116" }, "nutation": { "type": "prediction", "dX": "0.214", "sigma_dX": "0.500", "dY": "-0.100", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "22", "MJD": "59509" }, "dataEOP": { "pole": { "type": "prediction", "X": "185.111", "sigma_X": "0.028", "Y": "258.936", "sigma_Y": "0.022" }, "UT": { "type": "prediction", "UT1-UTC": "-106.1405", "sigma_UT1-UTC": "0.0119" }, "nutation": { "type": "prediction", "dX": "0.203", "sigma_dX": "0.500", "dY": "-0.108", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "23", "MJD": "59510" }, "dataEOP": { "pole": { "type": "prediction", "X": "183.996", "sigma_X": "0.029", "Y": "258.127", "sigma_Y": "0.023" }, "UT": { "type": "prediction", "UT1-UTC": "-106.1835", "sigma_UT1-UTC": "0.0122" }, "nutation": { "type": "prediction", "dX": "0.202", "sigma_dX": "0.500", "dY": "-0.117", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "24", "MJD": "59511" }, "dataEOP": { "pole": { "type": "prediction", "X": "182.170", "sigma_X": "0.029", "Y": "256.865", "sigma_Y": "0.023" }, "UT": { "type": "prediction", "UT1-UTC": "-105.9600", "sigma_UT1-UTC": "0.0124" }, "nutation": { "type": "prediction", "dX": "0.215", "sigma_dX": "0.500", "dY": "-0.123", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "25", "MJD": "59512" }, "dataEOP": { "pole": { "type": "prediction", "X": "180.756", "sigma_X": "0.030", "Y": "255.683", "sigma_Y": "0.023" }, "UT": { "type": "prediction", "UT1-UTC": "-105.5671", "sigma_UT1-UTC": "0.0128" }, "nutation": { "type": "prediction", "dX": "0.233", "sigma_dX": "0.500", "dY": "-0.126", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "26", "MJD": "59513" }, "dataEOP": { "pole": { "type": "prediction", "X": "179.436", "sigma_X": "0.031", "Y": "255.133", "sigma_Y": "0.024" }, "UT": { "type": "prediction", "UT1-UTC": "-105.0647", "sigma_UT1-UTC": "0.0132" }, "nutation": { "type": "prediction", "dX": "0.243", "sigma_dX": "0.500", "dY": "-0.125", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "27", "MJD": "59514" }, "dataEOP": { "pole": { "type": "prediction", "X": "177.472", "sigma_X": "0.032", "Y": "254.623", "sigma_Y": "0.024" }, "UT": { "type": "prediction", "UT1-UTC": "-104.5525", "sigma_UT1-UTC": "0.0137" }, "nutation": { "type": "prediction", "dX": "0.237", "sigma_dX": "0.500", "dY": "-0.124", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "28", "MJD": "59515" }, "dataEOP": { "pole": { "type": "prediction", "X": "174.986", "sigma_X": "0.033", "Y": "254.205", "sigma_Y": "0.025" }, "UT": { "type": "prediction", "UT1-UTC": "-104.1327", "sigma_UT1-UTC": "0.0142" }, "nutation": { "type": "prediction", "dX": "0.226", "sigma_dX": "0.500", "dY": "-0.127", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "29", "MJD": "59516" }, "dataEOP": { "pole": { "type": "prediction", "X": "172.885", "sigma_X": "0.034", "Y": "253.728", "sigma_Y": "0.026" }, "UT": { "type": "prediction", "UT1-UTC": "-103.7683", "sigma_UT1-UTC": "0.0148" }, "nutation": { "type": "prediction", "dX": "0.226", "sigma_dX": "0.500", "dY": "-0.136", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "30", "MJD": "59517" }, "dataEOP": { "pole": { "type": "prediction", "X": "171.141", "sigma_X": "0.035", "Y": "253.493", "sigma_Y": "0.027" }, "UT": { "type": "prediction", "UT1-UTC": "-103.5929", "sigma_UT1-UTC": "0.0153" }, "nutation": { "type": "prediction", "dX": "0.247", "sigma_dX": "0.500", "dY": "-0.149", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "10", "dateDay": "31", "MJD": "59518" }, "dataEOP": { "pole": { "type": "prediction", "X": "169.136", "sigma_X": "0.037", "Y": "253.040", "sigma_Y": "0.028" }, "UT": { "type": "prediction", "UT1-UTC": "-103.7186", "sigma_UT1-UTC": "0.0159" }, "nutation": { "type": "prediction", "dX": "0.279", "sigma_dX": "0.500", "dY": "-0.164", "sigma_dY": "0.500" } } }, { "time": { "dateYear": "2021", "dateMonth": "11", "dateDay": "1", "MJD": "59519" }, "dataEOP": { "pole": { "type": "prediction", "X": "167.147", "sigma_X": "0.039", "Y": "252.476", "sigma_Y": "0.029" }, "UT": { "type": "prediction", "UT1-UTC": "-104.2354", "sigma_UT1-UTC": "0.0164" }, "nutation": { "type": "prediction", "dX": "0.299", "sigma_dX": "0.500", "dY": "-0.174", "sigma_dY": "0.500" } } } ] } } }