iers_name
string
closure_amplitude_rms_n
float64
closure_amplitude_rms_b
float64
closure_amplitude_rms_u
float64
n_closure_amplitude
int64
closure_phase_rms_n_deg
float64
closure_phase_rms_b_deg
float64
closure_phase_rms_u_deg
float64
n_closure_phase
int64
n_sessions
int64
n_observations
int64
flag_icrf2
string
flag_icrf3
string
icrf2_structure_index
int64
ra_deg
float64
dec_deg
float64
1640+254
0.2
0.32
0.34
1,966
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16.9
393
3
281
O
O
1
250.668383
25.385467
1642+256
0.3
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21.7
25
316
3
271
O
O
1
251.246087
25.608497
1617+229
0.37
0.56
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18
31.2
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342
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D
O
1
244.811769
22.796625
1608+243
0.23
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O
D
1
242.675112
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1657+265
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14
16.3
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O
O
1
254.850623
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5.5
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480
4
261
O
O
1
253.374628
31.132465
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38.4
41.1
350
18
396
O
O
1
242.305503
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380
3
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O
O
1
241.742918
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306
O
O
1
241.3877
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5
360
O
O
1
241.535493
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0.51
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17,793
17
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O
O
1
240.530264
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365
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O
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1
248.553291
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207,158
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161,179
S
O
1
243.421101
34.213308
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0.37
0.43
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942
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16.6
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210
3
166
O
O
1
244.231584
36.359583
1633+382
0.31
0.42
0.45
46,773
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19.1
24.7
17,369
618
22,892
O
O
1
248.814554
38.134584
1621+392
0.2
0.23
0.25
1,743
11
11.4
15.2
359
3
206
O
O
1
245.78176
39.159003
1626+396
0.62
0.65
0.68
1,002
21.5
22.3
29.6
190
3
118
O
O
0
247.159353
39.551176
1722+330
0.33
0.38
0.43
16,733
17.1
18
23.6
3,086
97
1,826
O
O
1
261.059158
33.051094
1706+338
0.32
0.31
0.31
1,473
14.7
15.1
19.1
292
3
254
O
O
1
257.005214
33.779549
1721+343
0.63
0.64
0.64
795
30.3
31.7
37.3
182
3
163
O
O
1
260.83665
34.299435
1719+357
0.25
0.32
0.37
2,161
12.6
13.8
20.1
425
3
299
O
O
1
260.289546
35.704462
1656+348
0.43
0.47
0.51
3,802
17.1
18
23.2
762
20
536
O
O
1
254.505913
34.724556
1718+384
0.07
0.09
0.09
1,896
4
4.5
5.8
388
3
257
O
O
1
260.043062
38.432268
1734+363
0.34
0.37
0.39
4,018
14.8
15.7
20
807
12
429
O
O
1
263.950361
36.279337
1742+378
0.03
0.11
0.13
1,848
1.7
3.4
7.1
380
3
288
O
O
1
265.948526
37.798286
1732+389
0.27
0.45
0.48
43,041
12.5
17.4
25.2
11,456
170
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D
O
1
263.585744
38.96429
1727+386
0.06
0.1
0.11
1,416
3.1
4.2
7.7
314
3
247
O
O
1
262.246423
38.64068
1747+433
0.29
0.29
0.28
2,086
12
13.5
15.9
410
3
289
O
O
1
267.251502
43.364246
1722+401
0.15
0.16
0.16
1,425
8.5
9.3
9.9
307
4
254
O
O
1
261.02262
40.076794
1739+438
0.05
0.07
0.09
1,938
4.5
5.1
7.2
395
3
282
O
O
1
265.203961
43.804486
1751+441
0.43
0.55
0.59
16,379
19.4
24.7
30.7
2,987
26
1,732
O
O
1
268.344366
44.162691
1738+451
0.31
0.39
0.42
1,333
9.3
11.3
17.9
277
3
275
O
O
1
265.026553
45.113992
1651+391
0.12
0.15
0.17
31,906
9.9
11.7
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84
5,814
O
O
1
253.24379
39.047173
1652+398
0.34
0.36
0.36
38,356
17
18.4
24.4
8,049
369
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O
O
1
253.46757
39.760169
1659+399
0.14
0.19
0.24
3,166
14.9
15.3
22.8
1,006
54
1,118
O
D
1
255.352645
39.910303
1708+433
0.08
0.09
0.1
4,386
6.1
6.6
7.4
674
3
324
O
O
1
257.421194
43.31237
1638+398
0.21
0.32
0.34
676,370
10.1
12.5
17.4
145,161
1,604
129,746
D
O
1
250.12347
39.779452
1641+399
0.53
0.72
0.76
28,471
23.3
31.9
39.9
25,037
1,209
49,912
S
O
1
250.745042
39.810276
1645+410
0.09
0.1
0.1
1,308
7.4
9.3
12.8
256
4
357
O
O
1
251.736911
40.988103
1646+411
0.21
0.2
0.22
802
18.9
17.9
13.2
161
4
342
O
O
1
252.121908
41.068209
1653+426
0.15
0.17
0.2
1,008
13.1
12.9
12
202
3
236
O
O
1
253.828312
42.561062
1705+456
0.44
0.49
0.51
12,663
13.7
15.1
19
2,052
23
1,033
O
O
1
256.823973
45.602931
1726+455
0.24
0.33
0.37
300,828
9.3
13.1
19.7
79,710
1,553
78,373
D
O
1
261.865212
45.511036
1746+470
0.17
0.18
0.19
27,176
14.6
16
19.6
5,083
67
2,950
O
D
1
266.86103
46.980813
1738+476
0.29
0.42
0.49
38,363
12.5
14.9
21.8
5,875
71
3,759
D
O
1
264.988038
47.632878
1740+478
0.25
0.38
0.41
1,268
11.3
15.1
26.7
268
3
264
O
O
1
265.395091
47.859038
1718+481
0.21
0.21
0.23
790
21.2
21.3
23.6
177
3
122
O
O
1
259.909373
48.070069
1717+490
0.08
0.09
0.1
2,408
10.2
11.2
23.5
456
2
157
O
O
0
259.810386
48.980396
1727+502
0.34
0.35
0.35
1,383
19.9
20.1
20.7
292
18
236
O
O
1
262.0776
50.219575
1738+499
0.27
0.29
0.31
39,516
14.6
16.5
22.1
4,394
67
2,478
D
O
1
264.864127
49.917602
1734+508
0.37
0.43
0.46
1,730
13.9
14.9
20.8
394
6
415
O
O
1
263.954188
50.819879
1739+522
0.23
0.35
0.38
1,222,766
9.5
12.5
18.3
272,840
2,353
217,757
S
O
1
265.154074
52.195391
1542+328
0.1
0.12
0.13
1,450
7.4
7.8
9.3
311
4
287
O
O
1
236.023569
32.680089
1529+346
0.08
0.09
0.09
1,477
6.5
6.6
7.6
308
4
267
O
O
0
232.913134
34.501065
1534+387
0.21
0.21
0.21
717
10.7
10.8
12.2
158
4
317
O
O
1
234.057692
38.557946
1612+378
0.2
0.2
0.21
564
22.1
22.1
22.4
115
2
193
O
O
0
243.695659
37.768689
1606+403
0.09
0.11
0.11
1,266
4.6
5.7
7.4
295
4
306
O
O
1
242.092324
40.204954
1624+416
0.58
0.72
0.75
16,257
21.3
24
29.5
2,688
58
1,469
O
O
1
246.49029
41.577953
1614+466
0.05
0.06
0.06
1,722
6
6.3
7.8
365
4
362
O
O
1
244.015695
46.540344
1528+381
0.12
0.14
0.15
1,289
7.8
8
9.1
256
4
355
O
O
1
232.567717
37.975324
1526+384
0.12
0.12
0.14
589
16.5
16.6
20
143
3
223
O
O
0
232.154192
38.268306
1505+428
0.18
0.35
0.38
2,886
7.9
10.7
15.1
563
5
313
O
O
1
226.721008
42.656399
1520+437
0.12
0.15
0.17
84,418
11
12.1
16.5
17,865
358
12,695
D
D
1
230.456724
43.610908
1555+455
0.09
0.1
0.11
1,054
6.2
6.3
7.4
224
3
305
O
O
0
239.329165
45.372649
1538+477
0.11
0.12
0.13
2,244
15.3
15.6
23.7
427
4
164
O
O
0
234.895043
47.592018
1543+480
0.37
0.42
0.43
1,179
19.3
21.4
25.5
238
4
272
O
O
1
236.285541
47.865185
1533+487
0.24
0.28
0.29
1,236
7.4
8.2
12.2
252
4
278
O
O
1
233.811055
48.616582
1534+501
0.17
0.21
0.22
1,311
8
9.3
10.7
267
4
306
O
O
1
233.966829
49.960855
1547+507
0.31
0.33
0.34
22,665
11.6
12
13.5
3,333
30
1,597
O
O
1
237.322786
50.634941
1543+517
0.24
0.25
0.26
1,593
10
10.1
10.8
339
3
305
O
O
1
236.261765
51.583576
1636+473
0.21
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0.25
40,044
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16.1
20.3
11,940
185
9,769
O
D
1
249.438044
47.292731
1656+477
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0.88
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17,739
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28.5
39.5
2,649
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1,199
O
O
1
254.511582
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1627+476
0.51
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0.59
642
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20.8
113
5
226
O
O
1
247.156271
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1655+534
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3
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O
O
1
254.165101
53.363547
1712+493
0.1
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1,367
5.5
6.1
7.3
282
3
273
O
O
1
258.396448
49.275705
1704+512
0.22
0.23
0.22
839
12.8
13
13.3
211
4
258
O
O
1
256.360057
51.159832
1744+557
0.52
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17,527
15.3
16.7
21.5
2,559
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O
O
1
266.235863
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1726+552
0.23
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7.8
9
12
337
3
330
O
O
1
261.847789
55.181538
1710+542
0.05
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0.08
1,851
3.5
4.2
6.1
393
3
346
O
O
1
257.91877
54.195871
1619+491
0.26
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0.28
2,326
14.4
14.7
16.5
530
5
488
O
O
1
245.130105
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1638+540
0.42
0.6
0.62
809
11.3
14.6
18.8
211
3
299
O
O
1
249.916013
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1618+530
0.3
0.3
0.32
855
15.6
15.6
16.4
161
2
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O
O
0
244.92662
52.937055
1637+574
0.28
0.36
0.39
76,657
13.3
15.2
21.5
13,200
386
11,987
D
O
1
249.556068
57.339994
1623+578
0.18
0.2
0.23
44,736
12.3
12.9
15.6
9,850
263
6,415
O
D
1
246.103365
57.687856
1656+571
0.14
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1,487
4.5
5.6
9.7
328
3
368
O
O
1
254.336287
57.098195
1721+589
0.18
0.2
0.21
942
8.3
8.4
9.8
205
4
283
O
O
1
260.653027
58.939517
1741+597
0.2
0.21
0.22
510
12.4
12.5
14.6
127
2
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O
O
0
265.633334
59.75187
1722+611
0.04
0.05
0.05
1,293
3.5
3.6
4.6
259
6
338
O
O
1
260.666914
61.099941
1656+602
0.09
0.12
0.14
1,967
4.9
5.2
5.8
388
3
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O
O
1
254.201021
60.204565
1724+609
0.3
0.32
0.32
1,040
18.3
20.4
29
218
5
320
O
O
1
261.172563
60.932146
1745+624
0.25
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0.34
414,280
9.8
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17.5
53,768
944
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D
D
1
266.558476
62.448538
1753+648
0.42
0.43
0.44
773
37.9
35.3
35.4
178
4
308
O
O
1
268.531625
64.867397
1324+224
0.17
0.26
0.3
215,046
8.4
11
17
57,775
663
53,007
D
D
1
201.753589
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1319+220
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1,866
13.7
15.5
19
383
3
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O
O
1
200.547515
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1318+225
0.11
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0.14
5,372
7.1
7.6
9.4
1,202
33
631
O
O
1
200.296677
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1312+240
0.21
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0.27
588
12.9
13.2
16.6
140
2
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O
O
0
198.682526
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1309+257
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408
15.7
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21.7
111
3
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O
O
1
198.059537
25.520327
1330+276
0.1
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0.15
1,974
3.4
4.6
6.8
387
3
252
O
O
1
203.281211
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1339+274
0.16
0.24
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1,792
4.8
6.2
8.1
365
3
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O
O
1
205.534903
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1404+286
0.46
0.61
0.64
393,270
14.9
19.4
25.7
72,248
2,057
68,032
S
O
1
211.751643
28.454081