Russian Academy of Sciences, Siberian Branch, Institute of Solar-Terrestrial Physics

Irkutsk incoherent scatter radar

Observatory of radiophysical diagnostics of the atmosphere

Registered SO during ionospheric observations

SPU -> 2019-06-21 -> STARLINK-51

NORAD	Name	RCS	dT	dR	sd	H	dt	N	S/N (avg)	R (avg)
44272	"STARLINK-51"	0	0	4.556	0	0 km	50.863 sec	227	12.109	644.549 km

N	Time	Hours	Freq (kHz)	R(km)	V	S/N	dFi
1	06:51:13.871	6.853853	159500	722.287	-4.246	0.6873	-72.502
2	06:51:14.476	6.854021	159500	721.088	-4.121	0.7948	-27.36
3	06:51:14.771	6.854103	159500	722.287	-4.187	0.6489	-62.117
4	06:51:14.983	6.854162	159500	717.49	-4.206	0.5586	86.423
5	06:51:15.037	6.854177	159500	716.291	-4.093	0.8925	-67.668
6	06:51:15.206	6.854224	159500	721.088	-4.086	0.866	-67.301
7	06:51:15.260	6.854239	159500	718.69	-4.101	0.8061	7.578
8	06:51:15.455	6.854293	159500	719.889	-4.107	0.9315	31.295
9	06:51:15.761	6.854378	159500	716.291	-4.092	0.895	93.118
10	06:51:16.848	6.85468	159500	715.092	-4.028	1.0367	140.958
11	06:51:17.122	6.854756	159500	712.694	-4.059	1.1212	-61.205
12	06:51:17.212	6.854781	159500	709.096	-4.082	1.1756	-178.486
13	06:51:17.435	6.854843	159500	711.495	-4.082	1.055	45.563
14	06:51:17.510	6.854864	159500	709.096	-4.054	1.0946	-168.499
15	06:51:17.762	6.854934	159500	707.897	-4.07	1.12	-76.321
16	06:51:17.852	6.854959	159500	707.897	-4.044	1.1359	177.005
17	06:51:18.166	6.855046	159500	705.499	-4	1.2152	84.151
18	06:51:18.353	6.855098	159500	705.499	-4.028	1.2	13.909
19	06:51:18.997	6.855277	159500	704.3	-4.006	1.1243	-40.473
20	06:51:19.073	6.855298	159500	705.499	-3.957	1.1971	-92.521
21	06:51:19.274	6.855354	159500	703.1	-3.993	1.21	-26.734
22	06:51:19.318	6.855366	159500	698.304	-3.879	0.9258	-18.502
23	06:51:19.501	6.855417	159500	703.1	-3.856	1.1253	-169.425
24	06:51:19.544	6.855429	159500	703.1	-3.96	1.018	-123.902
25	06:51:19.732	6.855481	159500	700.702	-3.967	1.0621	-57.985
26	06:51:19.775	6.855493	159500	703.1	-3.894	0.9322	-1.417
27	06:51:20.002	6.855556	159500	700.702	-3.889	1.1755	-129.899
28	06:51:20.344	6.855651	159500	697.105	-3.877	1.0771	-108.296
29	06:51:20.768	6.855769	159500	697.105	-3.946	1.2326	-84.114
30	06:51:20.812	6.855781	159500	698.304	-3.844	0.8279	81.704
31	06:51:21.024	6.85584	159500	699.503	-3.884	1.1933	156.38
32	06:51:21.344	6.855929	159500	693.507	-3.896	1.072	-58.127
33	06:51:21.424	6.855951	159500	695.905	-3.781	1.1359	-9.721
34	06:51:21.622	6.856006	159500	693.507	-3.895	0.9657	-65.62
35	06:51:21.701	6.856028	159500	693.507	-3.821	0.9382	-126.972
36	06:51:21.881	6.856078	159500	695.905	-3.905	1.0763	-41.678
37	06:51:21.992	6.856109	159500	693.507	-3.883	1.0029	-83.707
38	06:51:22.338	6.856205	159500	692.308	-3.763	1.018	-135.226
39	06:51:22.849	6.856347	159500	689.91	-3.805	0.9169	-81.467
40	06:51:22.928	6.856369	159500	692.308	-3.806	0.9402	-79.337
41	06:51:23.137	6.856427	159500	687.511	-3.789	0.8531	-29.61
42	06:51:23.195	6.856443	159500	691.109	-3.68	0.8203	39.793
43	06:51:26.996	6.857499	159500	671.922	-3.668	0.6373	-90.866
44	06:51:27.364	6.857601	159500	670.723	-3.536	0.4852	77.455
45	06:51:27.403	6.857612	159500	673.121	-3.615	0.7765	109.873
46	06:51:27.742	6.857706	159500	674.32	-3.505	0.9752	36.866
47	06:51:27.997	6.857777	159500	671.922	-3.527	1.1582	-98.674
48	06:51:28.048	6.857791	159500	670.723	-3.48	1.4244	7.088
49	06:51:28.246	6.857846	159500	670.723	-3.477	1.4061	-150.861
50	06:51:28.339	6.857872	159500	668.325	-3.51	1.2527	106.29
51	06:51:28.534	6.857926	159500	671.922	-3.491	1.5343	-80.255
52	06:51:28.588	6.857941	159500	669.524	-3.499	1.6867	13.646
53	06:51:28.728	6.85798	159500	667.125	-3.468	1.9565	-24.568
54	06:51:28.796	6.857999	159500	665.926	-3.453	2.0437	152.204
55	06:51:28.973	6.858048	159500	667.125	-3.516	2.1844	-73.685
56	06:51:29.034	6.858065	159500	664.727	-3.393	2.0842	7
57	06:51:29.232	6.85812	159500	665.926	-3.488	2.4233	-48.102
58	06:51:29.311	6.858142	159500	665.926	-3.438	2.4578	-86.259
59	06:51:29.567	6.858213	159500	664.727	-3.458	2.9621	-45.173
60	06:51:29.970	6.858325	159500	664.727	-3.388	3.2455	33.035
61	06:51:30.164	6.858379	159500	662.329	-3.426	3.5996	-6.774
62	06:51:30.244	6.858401	159500	662.329	-3.391	3.5269	-102.658
63	06:51:30.442	6.858456	159500	661.13	-3.387	4.2606	-74.194
64	06:51:30.510	6.858475	159500	661.13	-3.38	4.1956	-85.833
65	06:51:30.820	6.858561	159500	661.13	-3.367	4.6458	7.189
66	06:51:30.982	6.858606	159500	659.93	-3.368	5.4316	6.035
67	06:51:31.072	6.858631	159500	659.93	-3.347	5.0839	-6.705
68	06:51:31.248	6.85868	159500	658.731	-3.377	5.2795	-57.408
69	06:51:31.327	6.858702	159500	658.731	-3.324	5.4372	111.94
70	06:51:31.532	6.858759	159500	658.731	-3.345	6.8309	-34.808
71	06:51:31.597	6.858777	159500	657.532	-3.296	6.656	163.387
72	06:51:31.810	6.858836	159500	657.532	-3.337	6.8388	-118.634
73	06:51:31.853	6.858848	159500	656.333	-3.296	7.5521	26.866
74	06:51:32.072	6.858909	159500	657.532	-3.294	7.7575	-72.162
75	06:51:32.116	6.858921	159500	656.333	-3.279	8.8379	-161.21
76	06:51:32.342	6.858984	159500	655.134	-3.283	7.9369	156.876
77	06:51:32.396	6.858999	159500	656.333	-3.259	8.7605	55.626
78	06:51:32.591	6.859053	159500	655.134	-3.25	9.4161	63.617
79	06:51:32.839	6.859122	159500	653.934	-3.26	11.4646	-119.52
80	06:51:32.918	6.859144	159500	653.934	-3.228	10.5434	-23.301
81	06:51:33.113	6.859198	159500	652.735	-3.237	12.2353	-18.418
82	06:51:33.167	6.859213	159500	652.735	-3.212	10.9649	-84.352
83	06:51:33.379	6.859272	159500	651.536	-3.226	13.4643	-56.674
84	06:51:33.455	6.859293	159500	652.735	-3.19	11.668	-97.634
85	06:51:33.638	6.859344	159500	651.536	-3.214	12.2932	-170.195
86	06:51:33.728	6.859369	159500	651.536	-3.179	13.1333	-60.045
87	06:51:33.952	6.859431	159500	650.337	-3.192	13.6897	-94.463
88	06:51:34.027	6.859452	159500	650.337	-3.157	14.2377	79.584
89	06:51:34.319	6.859533	159500	649.138	-3.169	14.4087	-133.915
90	06:51:34.362	6.859545	159500	649.138	-3.141	18.2532	-88.368
91	06:51:34.556	6.859599	159500	649.138	-3.124	17.4609	12.341
92	06:51:34.736	6.859649	159500	647.939	-3.135	16.9455	-41.769
93	06:51:34.812	6.85967	159500	647.939	-3.114	17.9438	-98.988
94	06:51:35.035	6.859732	159500	647.939	-3.118	18.05	22.848
95	06:51:35.075	6.859743	159500	646.739	-3.101	21.7185	-119.732
96	06:51:35.280	6.8598	159500	646.739	-3.108	19.6518	-113.704
97	06:51:35.399	6.859833	159500	646.739	-3.075	21.1872	-70.582
98	06:51:35.554	6.859876	159500	645.54	-3.094	22.52	-17.822
99	06:51:35.618	6.859894	159500	645.54	-3.064	20.5996	-78.836
100	06:51:35.777	6.859938	159500	645.54	-3.078	22.1115	-73.696
101	06:51:35.820	6.85995	159500	645.54	-3.057	28.1309	-179.694
102	06:51:36.205	6.860057	159500	644.341	-3.021	24.7316	-79.798
103	06:51:36.403	6.860112	159500	643.142	-3.034	23.1821	-66.679
104	06:51:36.403	6.860112	159500	643.142	-3.039	30.8968	-66.679
105	06:51:36.515	6.860143	159500	643.142	-3.003	27.2282	-40.636
106	06:51:36.749	6.860208	159500	641.943	-3.01	24.7285	-56.358
107	06:51:36.828	6.86023	159500	641.943	-2.983	27.1567	-67.942
108	06:51:37.084	6.860301	159500	641.943	-2.993	28.4745	34.935
109	06:51:37.350	6.860375	159500	640.744	-2.978	38.1292	-67.798
110	06:51:37.588	6.860441	159500	639.544	-2.964	39.6766	-90.239
111	06:51:37.663	6.860462	159500	639.544	-2.93	32.0581	-134.961
112	06:51:37.912	6.860531	159500	638.345	-2.944	31.204	56.967
113	06:51:37.958	6.860544	159500	638.345	-2.919	48.1667	-78.143
114	06:51:38.243	6.860623	159500	638.345	-2.893	35.3875	4.818
115	06:51:38.567	6.860713	159500	637.146	-2.898	47.1834	-49.276
116	06:51:38.614	6.860726	159500	637.146	-2.872	34.2387	-100.094
117	06:51:38.862	6.860795	159500	635.947	-2.881	32.9507	-19.871
118	06:51:38.905	6.860807	159500	635.947	-2.856	55.274	-5.936
119	06:51:39.168	6.86088	159500	635.947	-2.837	35.1627	92.288
120	06:51:39.348	6.86093	159500	634.748	-2.85	34.5613	-49.144
121	06:51:39.409	6.860947	159500	634.748	-2.823	34.3846	-121.137
122	06:51:39.586	6.860996	159500	634.748	-2.809	35.4874	-58.673
123	06:51:39.895	6.861082	159500	633.549	-2.787	34.6674	-25.603
124	06:51:40.075	6.861132	159500	633.549	-2.8	34.1467	-16.032
125	06:51:40.144	6.861151	159500	633.549	-2.771	36.2127	-48.575
126	06:51:40.327	6.861202	159500	632.349	-2.784	34.113	3.204
127	06:51:40.424	6.861229	159500	632.349	-2.753	37.5945	71.971
128	06:51:40.687	6.861302	159500	631.15	-2.742	34.3789	-56.342
129	06:51:40.925	6.861368	159500	631.15	-2.747	31.5488	-120.915
130	06:51:40.982	6.861384	159500	631.15	-2.721	32.6107	8.604
131	06:51:41.202	6.861445	159500	629.951	-2.712	34.9786	-70.358
132	06:51:41.378	6.861494	159500	629.951	-2.696	31.1146	-42.03
133	06:51:41.566	6.861546	159500	628.752	-2.713	28.5475	17.285
134	06:51:41.605	6.861557	159500	628.752	-2.672	64.518	-9.824
135	06:51:41.879	6.861633	159500	627.553	-2.7	27.4544	-172.437
136	06:51:41.998	6.861666	159500	627.553	-2.665	27.2535	-115.667
137	06:51:42.307	6.861752	159500	627.553	-2.666	25.7511	-48.714
138	06:51:42.347	6.861763	159500	626.354	-2.626	64.3845	-88.99
139	06:51:42.570	6.861825	159500	625.154	-2.631	26.2457	-88.297
140	06:51:42.754	6.861876	159500	625.154	-2.613	60.7429	27.934
141	06:51:42.833	6.861898	159500	625.154	-2.616	23.856	-9.228
142	06:51:43.024	6.861951	159500	623.955	-2.632	22.7534	-136.745
143	06:51:43.142	6.861984	159500	623.955	-2.589	23.2258	-95.945
144	06:51:43.340	6.862039	159500	623.955	-2.588	20.8596	28.519
145	06:51:43.502	6.862084	159500	623.955	-2.57	51.0148	15.743
146	06:51:43.830	6.862175	159500	622.756	-2.566	20.7417	72.997
147	06:51:43.906	6.862196	159500	622.756	-2.539	21.1522	-174.471
148	06:51:44.197	6.862277	159500	621.557	-2.526	19.1798	11.634
149	06:51:44.410	6.862336	159500	621.557	-2.494	45.8156	-26.896
150	06:51:44.489	6.862358	159500	620.358	-2.507	18.5404	-101.162
151	06:51:44.651	6.862403	159500	620.358	-2.52	17.3832	154.24
152	06:51:44.694	6.862415	159500	620.358	-2.463	44.6889	-25.642
153	06:51:44.917	6.862477	159500	619.159	-2.487	17.9027	-124.865
154	06:51:44.960	6.862489	159500	620.358	-2.443	39.5543	80.064
155	06:51:45.176	6.862549	159500	619.159	-2.469	16.2664	97.91
156	06:51:45.234	6.862565	159500	619.159	-2.443	15.8465	34.816
157	06:51:45.371	6.862603	159500	619.159	-2.426	35.6312	19.184
158	06:51:45.410	6.862614	159500	619.159	-2.439	14.9775	-68.387
159	06:51:45.644	6.862679	159500	617.959	-2.431	14.3927	109.468
160	06:51:45.684	6.86269	159500	617.959	-2.387	30.5693	22.483
161	06:51:45.857	6.862738	159500	617.959	-2.417	13.4116	99.147
162	06:51:45.900	6.86275	159500	617.959	-2.375	26.4867	-80.684
163	06:51:46.037	6.862788	159500	616.76	-2.397	12.9844	-17.222
164	06:51:46.145	6.862818	159500	616.76	-2.368	12.5381	-10.324
165	06:51:46.501	6.862917	159500	615.561	-2.346	10.6258	30.371
166	06:51:46.678	6.862966	159500	615.561	-2.348	9.8804	-40.58
167	06:51:46.757	6.862988	159500	615.561	-2.319	8.944	57.246
168	06:51:47.135	6.863093	159500	614.362	-2.284	7.6392	11.448
169	06:51:47.275	6.863132	159500	614.362	-2.289	6.4389	-11.286
170	06:51:47.333	6.863148	159500	613.163	-2.277	6.6607	-154.075
171	06:51:47.538	6.863205	159500	613.163	-2.276	5.8908	150.227
172	06:51:47.581	6.863217	159500	613.163	-2.241	7.7436	-106.657
173	06:51:47.819	6.863283	159500	613.163	-2.235	4.7673	150.268
174	06:51:47.873	6.863298	159500	613.163	-2.226	4.4755	-83.58
175	06:51:48.064	6.863351	159500	611.964	-2.229	4.0393	-59.468
176	06:51:48.110	6.863364	159500	613.163	-2.222	5.0022	99.974
177	06:51:48.262	6.863406	159500	613.163	-2.206	4.7412	-34.724
178	06:51:48.359	6.863433	159500	611.964	-2.199	3.7339	-69.785
179	06:51:48.524	6.863479	159500	611.964	-2.185	3.3256	123.485
180	06:51:48.629	6.863508	159500	610.764	-2.166	3.3411	-11.561
181	06:51:48.787	6.863552	159500	610.764	-2.131	3.5571	78.573
182	06:51:48.830	6.863564	159500	610.764	-2.165	4.0981	-90.845
183	06:51:49.086	6.863635	159500	610.764	-2.126	3.9864	-16.749
184	06:51:49.151	6.863653	159500	610.764	-2.152	3.8889	-2.01
185	06:51:49.320	6.8637	159500	609.565	-2.113	3.836	85.086
186	06:51:49.374	6.863715	159500	609.565	-2.108	3.8587	-66.845
187	06:51:49.651	6.863792	159500	609.565	-2.084	3.8619	-66.642
188	06:51:49.694	6.863804	159500	608.366	-2.101	3.855	-106.846
189	06:51:49.903	6.863862	159500	608.366	-2.084	3.914	-171.209
190	06:51:49.950	6.863875	159500	608.366	-2.096	3.5971	-117.318
191	06:51:50.180	6.863939	159500	607.167	-2.037	3.713	-36.295
192	06:51:50.231	6.863953	159500	607.167	-2.042	3.4567	148.796
193	06:51:50.425	6.864007	159500	607.167	-2.027	3.5207	0.253
194	06:51:50.652	6.86407	159500	605.968	-1.997	3.1729	143.134
195	06:51:50.699	6.864083	159500	605.968	-2.009	2.629	-111.631
196	06:51:50.962	6.864156	159500	605.968	-1.979	2.5339	-52.274
197	06:51:51.026	6.864174	159500	604.769	-1.977	2.2963	-84.328
198	06:51:51.206	6.864224	159500	604.769	-1.943	1.7637	-127.245
199	06:51:51.253	6.864237	159500	604.769	-1.961	2.2096	-165.296
200	06:51:51.408	6.86428	159500	604.769	-1.969	1.8864	-73.258
201	06:51:51.451	6.864292	159500	604.769	-1.93	1.35	-111.385
202	06:51:51.628	6.864341	159500	604.769	-1.994	1.0624	-149.359
203	06:51:51.746	6.864374	159500	603.569	-1.932	1.3813	24.794
204	06:51:52.002	6.864445	159500	602.37	-1.973	1.1353	-72.368
205	06:51:52.495	6.864582	159500	601.171	-1.948	0.972	52.952
206	06:51:52.726	6.864646	159500	598.773	-1.89	1.0448	-27.206
207	06:51:52.963	6.864712	159500	604.769	-1.921	0.9358	58.293
208	06:51:53.050	6.864736	159500	604.769	-1.88	1.0056	-35.563
209	06:51:53.208	6.86478	159500	602.37	-1.905	1.0896	-5.764
210	06:51:53.539	6.864872	159500	599.972	-1.823	1.215	-84.798
211	06:51:53.813	6.864948	159500	598.773	-1.843	1.3461	130.373
212	06:51:54.061	6.865017	159500	601.171	-1.778	1.5132	-23.215
213	06:51:54.101	6.865028	159500	603.569	-1.786	0.9528	-115.662
214	06:51:54.320	6.865089	159500	597.574	-1.762	0.9874	-37.324
215	06:51:54.403	6.865112	159500	599.972	-1.726	1.4203	-53.778
216	06:51:54.655	6.865182	159500	599.972	-1.747	0.9203	28.56
217	06:51:54.734	6.865204	159500	598.773	-1.671	1.4223	-155.666
218	06:51:54.950	6.865264	159500	601.171	-1.68	1.3655	-69.843
219	06:51:55.177	6.865327	159500	599.972	-1.712	1.3237	-45.23
220	06:51:55.228	6.865341	159500	597.574	-1.666	1.2992	-123.939
221	06:51:55.501	6.865417	159500	598.773	-1.705	1.1411	-57.646
222	06:51:55.660	6.865461	159500	593.976	-1.648	0.6893	-153.487
223	06:52:01.600	6.867111	159500	589.179	-1.222	0.8267	77.527
224	06:52:01.913	6.867198	159500	589.179	-1.146	0.7765	40.28
225	06:52:02.147	6.867263	159500	585.582	-1.086	0.6369	63.645

Registered SO during ionospheric observations

Author: Denis Makogon.