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 -> 2019-10-09 -> STARLINK-73

NORAD	Name	RCS	dT	dR	sd	H	dt	N	S/N (avg)	R (avg)
44284	"STARLINK-73"	0	0	3.972	0	0 km	40.358 sec	219	7.747	565.748 km

N	Time	Hours	Freq (kHz)	R(km)	V	S/N	dFi
1	15:04:00.541	15.066817	155800	582.584	-1.866	1.0382	177.56
2	15:04:00.800	15.066889	155800	581.385	-1.799	1.1463	-21.874
3	15:04:01.045	15.066957	155800	581.385	-2.203	1.0047	99.189
4	15:04:01.643	15.067123	155800	580.785	-2.113	1.4289	68.46
5	15:04:01.844	15.067179	155800	580.186	-1.904	1.6163	108.338
6	15:04:02.129	15.067258	155800	579.586	-1.946	1.5695	98.469
7	15:04:02.374	15.067326	155800	579.586	-1.737	1.7335	76.927
8	15:04:03.342	15.067595	155800	577.787	-1.684	2.7845	-28.409
9	15:04:04.199	15.067833	155800	575.988	-1.762	4.5646	30.844
10	15:04:05.718	15.068255	155800	574.19	-1.647	9.8607	32.861
11	15:04:05.945	15.068318	155800	573.59	-1.511	10.6522	-177.239
12	15:04:06.290	15.068414	155800	572.991	-1.511	12.2964	84.331
13	15:04:06.528	15.06848	155800	572.991	-1.492	13.7441	-10.116
14	15:04:06.766	15.068546	155800	572.391	-1.452	14.7821	39.024
15	15:04:07.032	15.06862	155800	572.391	-1.437	16.5558	60.472
16	15:04:07.478	15.068744	155800	571.791	-1.489	18.9038	-13.49
17	15:04:07.687	15.068802	155800	571.192	-1.416	20.0464	99.973
18	15:04:07.925	15.068868	155800	571.192	-1.37	21.0375	143.667
19	15:04:08.202	15.068945	155800	571.192	-1.388	23.9644	-63.793
20	15:04:09.390	15.069275	155800	569.393	-1.278	31.9596	-133.133
21	15:04:09.934	15.069426	155800	568.793	-1.22	34.2825	-113.254
22	15:04:10.135	15.069482	155800	568.194	-1.188	34.0486	-66.645
23	15:04:10.718	15.069644	155800	567.594	-1.132	35.0739	156.562
24	15:04:10.956	15.06971	155800	567.594	-1.121	34.612	-60.97
25	15:04:11.474	15.069854	155800	567.594	-1.094	37.2052	132.867
26	15:04:11.474	15.069854	155800	567.594	-1.106	30.9703	132.867
27	15:04:11.528	15.069869	155500	569.993	-1.09	1.2294	170.819
28	15:04:12.122	15.070034	155500	566.395	-1.017	1.168	-73.944
29	15:04:12.299	15.070083	155800	565.796	-0.994	38.8188	-23.186
30	15:04:12.299	15.070083	155800	566.395	-1.016	32.4745	-23.186
31	15:04:12.353	15.070098	155500	566.395	-0.93	1.2111	-136.602
32	15:04:12.587	15.070163	155500	566.395	-0.952	1.2544	-33.138
33	15:04:12.860	15.070239	155500	565.196	-0.924	1.0899	46.93
34	15:04:13.080	15.0703	155800	565.196	-0.928	35.5224	174.049
35	15:04:13.080	15.0703	155800	565.796	-0.928	32.8074	174.049
36	15:04:13.177	15.070327	155500	567.594	-0.9	1.0713	52.563
37	15:04:13.382	15.070384	155800	565.196	-0.891	31.914	-164.763
38	15:04:13.382	15.070384	155800	565.196	-0.885	36.3836	-164.763
39	15:04:13.649	15.070458	155800	565.196	-0.858	35.6211	-82.36
40	15:04:13.649	15.070458	155800	565.196	-0.866	30.8092	-82.36
41	15:04:13.703	15.070473	155500	563.997	-0.835	0.8439	-74.057
42	15:04:13.894	15.070526	155800	565.196	-0.849	33.5956	-161.97
43	15:04:13.894	15.070526	155800	565.196	-0.845	29.8466	-161.97
44	15:04:14.128	15.070591	155800	564.596	-0.834	32.3785	-126.15
45	15:04:14.128	15.070591	155800	564.596	-0.81	28.7793	-126.15
46	15:04:14.365	15.070657	155800	564.596	-0.783	30.918	59.094
47	15:04:14.365	15.070657	155800	564.596	-0.82	27.3996	59.094
48	15:04:14.606	15.070724	155800	564.596	-0.787	29.6499	136.634
49	15:04:15.125	15.070868	155800	563.997	-0.74	26.4116	126.176
50	15:04:15.377	15.070938	155800	563.397	-0.687	24.6126	-130.116
51	15:04:15.377	15.070938	155800	563.397	-0.71	22.9867	-130.116
52	15:04:15.586	15.070996	155800	563.997	-0.693	23.8635	117.506
53	15:04:15.902	15.071084	155800	563.397	-0.654	21.9758	55.387
54	15:04:16.136	15.071149	155800	563.397	-0.597	20.0136	101.521
55	15:04:16.334	15.071204	155800	562.798	-0.596	18.9912	99.487
56	15:04:16.583	15.071273	155800	563.397	-0.564	17.1786	104.218
57	15:04:17.148	15.07143	155800	562.198	-0.58	13.2205	157.956
58	15:04:17.702	15.071584	155800	562.198	-0.523	10.4565	165.684
59	15:04:17.944	15.071651	155800	562.198	-0.519	9.4634	-144.89
60	15:04:18.203	15.071723	155800	562.198	-0.441	7.8769	-120.571
61	15:04:18.476	15.071799	155800	562.198	-0.46	5.8954	161.182
62	15:04:18.779	15.071883	155800	562.198	-0.427	4.7134	122.851
63	15:04:19.042	15.071956	155800	562.198	-0.494	3.9559	-23.303
64	15:04:19.265	15.072018	155800	562.198	-0.287	3.5586	-39.886
65	15:04:19.499	15.072083	155800	562.198	-0.542	3.2189	-8.66
66	15:04:19.708	15.072141	155500	563.997	-0.205	0.7918	-121.253
67	15:04:19.708	15.072141	155800	562.198	-0.357	3.0483	41.088
68	15:04:20.068	15.072241	155800	562.198	-0.077	2.8503	-68.444
69	15:04:20.312	15.072309	155800	561.598	-0.333	2.2642	6.189
70	15:04:20.312	15.072309	155800	561.598	-0.114	2.3859	6.189
71	15:04:20.381	15.072328	155500	566.395	-0.218	0.9391	-149.27
72	15:04:20.676	15.07241	155500	566.395	-0.24	1.0966	-152.533
73	15:04:20.924	15.072479	155800	561.598	-0.064	2.3164	151.846
74	15:04:21.227	15.072563	155500	559.2	-0.25	1.1715	152.881
75	15:04:21.227	15.072563	155800	560.999	-0.342	2.2489	13.726
76	15:04:21.479	15.072633	155800	560.999	-0.019	2.0841	42.746
77	15:04:21.522	15.072645	155500	562.798	-0.252	1.1982	44.796
78	15:04:21.677	15.072688	155800	560.999	-0.024	1.9604	104.254
79	15:04:21.677	15.072688	155800	560.999	-0.11	2.514	104.254
80	15:04:21.720	15.0727	155500	560.399	-0.175	1.2422	112.178
81	15:04:21.918	15.072755	155800	560.399	-0.142	1.8404	69.01
82	15:04:21.918	15.072755	155800	560.999	0.123	2.1853	69.01
83	15:04:22.001	15.072778	155500	566.395	-0.097	1.3983	-80.448
84	15:04:22.177	15.072827	155800	560.399	-0.068	1.8612	138.11
85	15:04:22.238	15.072844	155500	562.798	-0.09	1.444	115.626
86	15:04:22.386	15.072885	155500	560.399	-0.105	1.2617	112.742
87	15:04:22.386	15.072885	155800	560.399	-0.322	2.1511	-124.199
88	15:04:22.458	15.072905	155500	560.399	-0.041	1.2887	-68.538
89	15:04:22.602	15.072945	155800	560.399	-0.029	1.7863	134.452
90	15:04:22.602	15.072945	155800	560.399	-0.125	1.5712	134.452
91	15:04:22.645	15.072957	155500	561.598	-0.112	1.2851	53.253
92	15:04:22.930	15.073036	155500	565.196	-0.033	1.2405	5.115
93	15:04:23.171	15.073103	155800	559.8	0.215	1.3283	0.349
94	15:04:23.171	15.073103	155800	560.399	0.237	1.4493	0.349
95	15:04:23.236	15.073121	155500	559.2	0.051	1.5347	-23.536
96	15:04:23.419	15.073172	155500	559.2	0.039	1.3565	-138.986
97	15:04:23.419	15.073172	155800	560.399	0.02	1.2994	-108.95
98	15:04:23.462	15.073184	155500	561.598	0.08	1.3668	-90.481
99	15:04:23.801	15.073278	155500	562.798	0.031	1.2511	-16.09
100	15:04:23.873	15.073298	155500	565.196	0.083	1.2829	-37.369
101	15:04:24.074	15.073354	155800	560.399	-0.16	0.5992	-141.207
102	15:04:24.074	15.073354	155500	563.997	0.069	1.4355	-135.328
103	15:04:24.154	15.073376	155500	561.598	0.068	1.3673	-113.273
104	15:04:24.316	15.073421	155500	559.2	0.15	1.2489	5.639
105	15:04:24.377	15.073438	155500	560.399	0.082	1.3522	-141.852
106	15:04:24.589	15.073497	155500	560.399	0.093	1.2699	133.533
107	15:04:24.881	15.073578	155500	560.399	0.219	1.128	-66.89
108	15:04:25.054	15.073626	155500	561.598	0.133	1.3008	-117.079
109	15:04:25.111	15.073642	155500	560.399	0.073	1.1894	0.75
110	15:04:25.280	15.073689	155500	560.399	0.2	1.219	108.291
111	15:04:25.327	15.073702	155500	560.399	0.159	1.188	-104.404
112	15:04:25.532	15.073759	155500	560.399	0.169	1.1857	99.276
113	15:04:25.586	15.073774	155500	563.997	0.165	1.1532	43.904
114	15:04:25.756	15.073821	155500	560.399	0.08	1.2683	-51.997
115	15:04:25.810	15.073836	155500	562.798	0.214	1.2445	100.244
116	15:04:25.993	15.073887	155500	560.399	0.187	1.2593	-54.784
117	15:04:26.036	15.073899	155500	560.399	0.256	1.3856	-91.638
118	15:04:26.296	15.073971	155500	560.399	0.289	1.3574	-47.108
119	15:04:26.530	15.074036	155500	560.399	0.248	1.3794	-98.102
120	15:04:26.594	15.074054	155500	559.2	0.275	1.5806	-26.482
121	15:04:26.796	15.07411	155500	559.2	0.238	1.8356	64.811
122	15:04:26.854	15.074126	155500	560.399	0.275	1.8451	102.106
123	15:04:27.073	15.074187	155500	562.798	0.297	1.9452	80.837
124	15:04:27.116	15.074199	155500	560.399	0.317	1.9125	-98.851
125	15:04:27.347	15.074263	155500	561.598	0.27	2.2381	-53.492
126	15:04:27.347	15.074263	155500	559.2	0.257	0.832	-53.492
127	15:04:27.408	15.07428	155500	561.598	0.332	2.2155	85.765
128	15:04:27.610	15.074336	155500	561.598	0.311	2.438	-51.24
129	15:04:27.685	15.074357	155500	561.598	0.351	2.6461	-135.917
130	15:04:27.948	15.07443	155500	561.598	0.36	2.9844	69.452
131	15:04:27.991	15.074442	155500	560.399	0.409	2.6926	-131.361
132	15:04:28.229	15.074508	155500	561.598	0.386	3.4156	175.573
133	15:04:28.438	15.074566	155500	561.598	0.377	3.5252	-125.343
134	15:04:28.556	15.074599	155500	561.598	0.432	3.8982	-178.619
135	15:04:28.726	15.074646	155500	561.598	0.429	4.1928	19.591
136	15:04:28.726	15.074646	155500	561.598	0.42	1.1157	19.591
137	15:04:28.805	15.074668	155500	561.598	0.471	4.2616	-1.537
138	15:04:29.082	15.074745	155500	563.997	0.481	5.0858	79.9
139	15:04:29.359	15.074822	155500	562.798	0.503	5.2415	-144.591
140	15:04:29.417	15.074838	155500	562.798	0.516	6.219	136.191
141	15:04:29.568	15.07488	155500	563.997	0.521	5.3142	48.209
142	15:04:29.568	15.07488	155500	562.798	0.522	1.4495	48.209
143	15:04:29.608	15.074891	155500	562.798	0.545	5.2851	52.663
144	15:04:29.842	15.074956	155500	562.798	0.561	5.5991	-9.618
145	15:04:29.975	15.074993	155500	563.997	0.572	6.004	45.091
146	15:04:30.137	15.075038	155500	562.798	0.574	5.84	-138.75
147	15:04:30.191	15.075053	155500	562.798	0.583	6.2008	-26.877
148	15:04:30.400	15.075111	155500	562.798	0.608	6.2143	-23.963
149	15:04:30.443	15.075123	155500	562.798	0.605	6.6134	-25.693
150	15:04:30.680	15.075189	155500	562.798	0.631	6.9044	-170.317
151	15:04:30.731	15.075203	155500	566.395	0.632	6.8117	171.467
152	15:04:30.929	15.075258	155500	563.997	0.637	6.747	-2.291
153	15:04:31.008	15.07528	155500	563.997	0.661	6.9837	-27.452
154	15:04:31.224	15.07534	155500	565.196	0.67	7.7222	-69.252
155	15:04:31.303	15.075362	155500	565.196	0.686	7.572	-96.842
156	15:04:31.454	15.075404	155500	563.997	0.681	7.8201	30.133
157	15:04:31.541	15.075428	155500	563.997	0.703	7.8927	0.085
158	15:04:31.703	15.075473	155500	563.997	0.717	7.5992	-143.197
159	15:04:31.782	15.075495	155500	563.997	0.729	7.7357	-83.965
160	15:04:32.016	15.07556	155500	563.997	0.73	7.76	-156.606
161	15:04:32.095	15.075582	155500	563.997	0.761	7.7137	78.445
162	15:04:32.714	15.075754	155500	565.196	0.821	7.4715	158.687
163	15:04:32.765	15.075768	155500	565.196	0.817	7.8455	51.653
164	15:04:33.229	15.075897	155500	565.196	0.821	7.2619	11.197
165	15:04:33.312	15.07592	155500	565.196	0.863	7.0602	100.475
166	15:04:33.521	15.075978	155500	565.196	0.885	7.0973	-74.693
167	15:04:33.586	15.075996	155500	565.196	0.891	7.751	-173.785
168	15:04:33.809	15.076058	155500	566.395	0.889	6.9617	-45.06
169	15:04:33.866	15.076074	155500	566.395	0.904	7.4554	-16.422
170	15:04:34.406	15.076224	155500	566.395	0.942	7.0636	-62.395
171	15:04:34.468	15.076241	155500	566.395	0.959	6.9132	119.153
172	15:04:34.637	15.076288	155500	566.395	0.982	6.5833	141.441
173	15:04:34.716	15.07631	155500	566.395	0.971	6.6979	46.566
174	15:04:34.864	15.076351	155500	567.594	1.008	6.5022	-24.44
175	15:04:34.907	15.076363	155500	566.395	0.997	6.6082	-12.21
176	15:04:35.116	15.076421	155500	567.594	1.017	6.5992	-65.394
177	15:04:35.303	15.076473	155500	567.594	1.042	6.1169	-149.387
178	15:04:35.346	15.076485	155500	567.594	1.03	6.5747	140.233
179	15:04:35.512	15.076531	155500	567.594	1.043	5.878	124.446
180	15:04:35.587	15.076552	155500	567.594	1.05	6.3136	-158.211
181	15:04:35.836	15.076621	155500	568.793	1.079	6.1504	-21.325
182	15:04:36.070	15.076686	155500	568.793	1.091	5.748	-107.921
183	15:04:36.149	15.076708	155500	568.793	1.101	5.78	-88.573
184	15:04:36.386	15.076774	155500	568.793	1.119	5.278	-168.513
185	15:04:36.451	15.076792	155500	568.793	1.125	5.2041	-91.589
186	15:04:36.617	15.076838	155500	569.993	1.145	4.8884	-6.683
187	15:04:36.696	15.07686	155500	567.594	1.159	5.1	43.896
188	15:04:36.844	15.076901	155500	568.793	1.149	4.7965	7.752
189	15:04:36.916	15.076921	155500	568.793	1.186	4.7623	70.136
190	15:04:37.146	15.076985	155500	568.793	1.19	4.4248	145.574
191	15:04:37.204	15.077001	155500	569.993	1.192	4.4711	-123.13
192	15:04:37.427	15.077063	155500	569.993	1.192	4.1514	53.847
193	15:04:37.488	15.07708	155500	569.993	1.209	4.0019	-72.328
194	15:04:37.657	15.077127	155500	569.993	1.248	4.0295	36.477
195	15:04:37.790	15.077164	155500	569.993	1.239	3.7317	-124.28
196	15:04:37.945	15.077207	155500	571.192	1.288	3.4828	-40.722
197	15:04:37.988	15.077219	155500	569.993	1.258	3.5599	-93.925
198	15:04:38.298	15.077305	155500	571.192	1.287	3.2896	-39.701
199	15:04:38.338	15.077316	155500	571.192	1.273	3.0818	114.736
200	15:04:38.618	15.077394	155500	571.192	1.28	2.8969	-171.946
201	15:04:38.672	15.077409	155500	571.192	1.283	2.7835	-116.646
202	15:04:38.842	15.077456	155500	573.59	1.322	2.7671	143.155
203	15:04:38.914	15.077476	155500	571.192	1.339	2.5208	127.78
204	15:04:39.119	15.077533	155500	572.391	1.336	2.5051	25.794
205	15:04:39.198	15.077555	155500	571.192	1.399	2.1876	95.475
206	15:04:39.338	15.077594	155500	573.59	1.384	2.0063	-85.621
207	15:04:39.389	15.077608	155500	571.192	1.367	2.0389	-55.063
208	15:04:39.583	15.077662	155500	572.391	1.41	1.8613	68.614
209	15:04:39.662	15.077684	155500	573.59	1.395	1.7135	-103.25
210	15:04:39.832	15.077731	155500	572.391	1.422	1.6823	65.673
211	15:04:39.878	15.077744	155500	572.391	1.418	1.4642	-106.69
212	15:04:40.138	15.077816	155500	572.391	1.527	1.1506	82.895
213	15:04:40.188	15.07783	155500	573.59	1.506	1.2612	-42.728
214	15:04:40.364	15.077879	155500	572.391	1.535	1.0229	54.102
215	15:04:40.451	15.077903	155500	574.789	1.445	1.0486	-43.904
216	15:04:40.728	15.07798	155500	574.789	1.492	0.9199	155.371
217	15:04:40.901	15.078028	155500	572.391	1.568	0.832	-55.057

Registered SO during ionospheric observations

Author: Denis Makogon.