GPS Space Vehicle Time Integrity for MJD 58220, Thursday 12 April 2018

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
04:38
14:51
09:31
17:15
17,537
  8,626
-58,529
-58,534
   -18,368
   -18,290
12
8
0
0
0
0
0
0

2
1
17:23
22:57
20,060
-58,530
  -205,072
63
0
0
0

3
1
05:34
11:36
21,662
-58,530
  -107,441
50
0
0
0

4
-

5
5
5
1
2
3
11:50
12:52
19:44
12:51
14:44
23:59
  3,629
  6,702
15,280
-58,533
-58,532
-58,535
   -48,491
   -48,493
   -48,520
3
5
5
1
34
75
0
0
0
0
0
0

6
6
1
2
08:46
16:20
10:54
21:20
  7,704
17,941
-58,534
-58,535
  -467,723
  -467,667
5
6
0
15
0
0
0
0

7
7
1
2
09:18
12:52
12:51
16:13
12,778
12,062
-58,528
-58,530
  -267,223
  -267,152
21
19
0
0
0
0
0
0

8
8
8
1
2
3
02:33
11:14
12:52
06:25
12:51
15:10
13,902
  5,796
  8,243
-58,529
-58,530
-58,530
    39,006
    39,041
    39,050
6
4
6
7
3
7
0
0
0
0
0
0

9
9
1
2
08:15
12:52
12:51
14:43
16,550
  6,611
-58,529
-58,529
  -569,385
  -569,402
7
6
2
1
0
0
0
0

10
1
00:08
06:58
24,567
-58,525
  -236,748
22
0
0
0

11
11
1
2
04:06
13:21
08:37
16:38
16,213
11,781
-58,528
-58,531
   678,942
   678,934
5
6
49
37
0
0
0
0

12
1
17:03
23:20
22,582
-58,533
  -398,494
14
0
0
0

13
13
1
2
00:00
13:21
02:01
18:07
  7,292
17,173
-58,526
-58,529
    36,630
    36,615
7
3
1
72
0
0
0
0

14
1
02:51
08:57
21,972
-58,525
    37,550
4
82
0
0

15
15
1
2
00:00
14:41
03:19
18:17
11,977
12,928
-58,527
-58,532
   297,032
   297,005
7
4
12
17
0
0
0
0

16
16
1
2
00:00
07:56
03:02
12:21
10,925
15,881
-58,520
-58,528
   -86,451
   -86,428
5
6
56
45
0
0
0
0

17
1
14:02
19:45
20,549
-58,531
    49,033
22
0
0
0

18
18
1
2
03:35
14:46
08:54
15:59
19,113
  4,352
-58,526
-58,531
   -54,316
   -54,480
29
10
0
0
0
0
0
0

19
1
14:35
20:45
22,210
-58,528
   385,642
20
0
0
0

20
20
1
2
00:00
21:39
03:48
23:59
13,678
  8,373
-58,521
-58,531
  -564,078
  -564,159
7
3
36
7
0
0
0
0

21
21
1
2
00:00
21:50
04:37
23:59
16,629
  7,743
-58,521
-58,528
   349,982
   349,632
25
11
0
0
0
0
0
0

22
1
04:31
10:48
22,608
-58,524
   296,575
83
0
0
0

23
1
06:28
12:51
22,956
-58,528
   159,487
4
64
0
0

24
24
1
2
02:42
16:13
04:48
21:13
  7,521
17,977
-58,542
-58,540
   -10,112
   -10,098
7
4
2
62
0
0
0
0

25
1
19:00
23:59
17,946
-58,533
   510,075
33
0
0
0

26
26
26
1
2
3
00:00
07:12
22:28
02:25
11:08
23:59
  8,712
14,116
  5,493
-58,522
-58,532
-58,537
   127,261
   126,878
   126,215
33
55
18
0
0
0
0
0
0
0
0
0

27
27
1
2
00:58
10:49
05:40
12:51
16,946
  7,260
-58,523
-58,533
  -428,756
  -428,764
4
5
92
5
0
0
0
0

28
28
1
2
11:48
12:52
12:51
18:12
  3,781
19,164
-58,531
-58,529
  -764,121
  -764,161
6
21
0
0
0
0
0
0

29
29
1
2
00:00
19:35
02:21
23:59
  8,503
15,830
-58,521
-58,534
  -526,230
  -525,788
14
28
0
0
0
0
0
0

30
30
1
2
10:24
12:52
12:51
17:21
  8,763
16,115
-58,529
-58,529
  -144,041
  -143,991
11
17
0
0
0
0
0
0

31
31
1
2
04:29
20:57
09:33
22:59
18,200
  7,324
-58,530
-58,535
  -187,594
  -187,458
13
8
0
0
0
0
0
0

32
1
01:54
07:48
21,194
-58,527
   462,879
23
0
0
0

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of local reference minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	04:38 14:51	09:31 17:15	17,537 8,626	-58,529 -58,534	-18,368 -18,290	12 8	0 0	0 0	0 0
2	1	17:23	22:57	20,060	-58,530	-205,072	63	0	0	0
3	1	05:34	11:36	21,662	-58,530	-107,441	50	0	0	0
4	-
5 5 5	1 2 3	11:50 12:52 19:44	12:51 14:44 23:59	3,629 6,702 15,280	-58,533 -58,532 -58,535	-48,491 -48,493 -48,520	3 5 5	1 34 75	0 0 0	0 0 0
6 6	1 2	08:46 16:20	10:54 21:20	7,704 17,941	-58,534 -58,535	-467,723 -467,667	5 6	0 15	0 0	0 0
7 7	1 2	09:18 12:52	12:51 16:13	12,778 12,062	-58,528 -58,530	-267,223 -267,152	21 19	0 0	0 0	0 0
8 8 8	1 2 3	02:33 11:14 12:52	06:25 12:51 15:10	13,902 5,796 8,243	-58,529 -58,530 -58,530	39,006 39,041 39,050	6 4 6	7 3 7	0 0 0	0 0 0
9 9	1 2	08:15 12:52	12:51 14:43	16,550 6,611	-58,529 -58,529	-569,385 -569,402	7 6	2 1	0 0	0 0
10	1	00:08	06:58	24,567	-58,525	-236,748	22	0	0	0
11 11	1 2	04:06 13:21	08:37 16:38	16,213 11,781	-58,528 -58,531	678,942 678,934	5 6	49 37	0 0	0 0
12	1	17:03	23:20	22,582	-58,533	-398,494	14	0	0	0
13 13	1 2	00:00 13:21	02:01 18:07	7,292 17,173	-58,526 -58,529	36,630 36,615	7 3	1 72	0 0	0 0
14	1	02:51	08:57	21,972	-58,525	37,550	4	82	0	0
15 15	1 2	00:00 14:41	03:19 18:17	11,977 12,928	-58,527 -58,532	297,032 297,005	7 4	12 17	0 0	0 0
16 16	1 2	00:00 07:56	03:02 12:21	10,925 15,881	-58,520 -58,528	-86,451 -86,428	5 6	56 45	0 0	0 0
17	1	14:02	19:45	20,549	-58,531	49,033	22	0	0	0
18 18	1 2	03:35 14:46	08:54 15:59	19,113 4,352	-58,526 -58,531	-54,316 -54,480	29 10	0 0	0 0	0 0
19	1	14:35	20:45	22,210	-58,528	385,642	20	0	0	0
20 20	1 2	00:00 21:39	03:48 23:59	13,678 8,373	-58,521 -58,531	-564,078 -564,159	7 3	36 7	0 0	0 0
21 21	1 2	00:00 21:50	04:37 23:59	16,629 7,743	-58,521 -58,528	349,982 349,632	25 11	0 0	0 0	0 0
22	1	04:31	10:48	22,608	-58,524	296,575	83	0	0	0
23	1	06:28	12:51	22,956	-58,528	159,487	4	64	0	0
24 24	1 2	02:42 16:13	04:48 21:13	7,521 17,977	-58,542 -58,540	-10,112 -10,098	7 4	2 62	0 0	0 0
25	1	19:00	23:59	17,946	-58,533	510,075	33	0	0	0
26 26 26	1 2 3	00:00 07:12 22:28	02:25 11:08 23:59	8,712 14,116 5,493	-58,522 -58,532 -58,537	127,261 126,878 126,215	33 55 18	0 0 0	0 0 0	0 0 0
27 27	1 2	00:58 10:49	05:40 12:51	16,946 7,260	-58,523 -58,533	-428,756 -428,764	4 5	92 5	0 0	0 0
28 28	1 2	11:48 12:52	12:51 18:12	3,781 19,164	-58,531 -58,529	-764,121 -764,161	6 21	0 0	0 0	0 0
29 29	1 2	00:00 19:35	02:21 23:59	8,503 15,830	-58,521 -58,534	-526,230 -525,788	14 28	0 0	0 0	0 0
30 30	1 2	10:24 12:52	12:51 17:21	8,763 16,115	-58,529 -58,529	-144,041 -143,991	11 17	0 0	0 0	0 0
31 31	1 2	04:29 20:57	09:33 22:59	18,200 7,324	-58,530 -58,535	-187,594 -187,458	13 8	0 0	0 0	0 0
32	1	01:54	07:48	21,194	-58,527	462,879	23	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-