GPS Space Vehicle Time Integrity for MJD 57863, Thursday 20 April 2017

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
05:00
15:13
09:54
17:36
17,620
  8,534
-53,135
-53,152
  -106,677
  -106,713
5
7
0
5
0
0
0
0

2
1
17:51
23:28
20,162
-53,150
  -488,663
41
0
0
0

3
1
06:08
12:06
21,490
-53,140
    50,625
11
0
0
0

4
-

5
5
1
2
12:18
20:10
15:10
23:59
10,317
13,734
-53,145
-53,156
    -3,368
    -3,434
6
8
28
0
0
0
0
0

6
6
1
2
09:08
16:43
11:18
21:41
  7,842
17,903
-53,138
-53,154
  -393,479
  -393,656
12
30
0
0
0
0
0
0

7
1
09:25
16:20
24,876
-53,140
  -413,491
26
0
0
0

8
8
1
2
02:45
11:34
06:45
15:22
14,384
13,637
-53,126
-53,144
     3,760
     3,783
8
5
0
95
0
0
0
0

9
1
08:39
15:06
23,260
-53,141
  -399,853
56
0
0
0

10
10
1
2
00:35
01:44
01:43
07:26
  4,101
20,454
-53,126
-53,128
    19,551
    19,449
11
49
0
0
0
0
0
0

11
11
1
2
04:16
13:48
08:57
16:47
16,832
10,739
-53,129
-53,148
   629,428
   629,490
10
7
0
11
0
0
0
0

12
1
17:18
23:37
22,718
-53,153
  -438,263
5
78
0
0

13
13
1
2
00:00
13:46
01:43
18:32
  6,228
17,142
-53,129
-53,147
    25,540
    25,608
6
7
3
0
0
0
0
0

14
1
03:07
09:10
21,733
-53,130
    14,480
5
117
0
0

15
15
15
1
2
3
00:00
01:44
15:13
01:43
03:50
18:45
  6,230
  7,552
12,729
-53,129
-53,130
-53,151
   295,107
   295,112
   295,134
3
5
5
7
5
5
0
0
0
0
0
0

16
16
16
1
2
3
00:05
01:44
08:20
01:43
03:25
12:45
  5,900
  6,026
15,872
-53,126
-53,120
-53,136
   -84,812
   -84,810
   -84,848
3
6
8
19
16
6
0
0
0
0
0
0

17
1
14:16
19:53
20,254
-53,151
   130,000
14
0
0
0

18
18
1
2
00:00
01:44
01:43
05:58
  6,230
15,168
-53,125
-53,126
  -664,492
  -664,514
4
9
0
0
0
0
0
0

19
1
14:54
21:02
22,087
-53,145
   453,339
11
0
0
0

20
20
20
1
2
3
00:00
01:44
21:14
01:43
02:57
23:59
  6,230
  4,358
  9,875
-53,126
-53,127
-53,150
  -522,110
  -522,119
  -522,254
3
4
6
0
3
12
0
0
0
0
0
0

21
21
21
1
2
3
00:00
01:44
22:17
01:43
05:04
23:59
  6,230
11,986
  6,136
-53,126
-53,123
-53,151
   458,348
   458,332
   458,163
3
6
6
0
4
0
0
0
0
0
0
0

22
1
04:54
11:12
22,717
-53,129
   -88,752
75
0
0
0

23
1
06:58
13:48
24,573
-53,135
   157,051
4
95
0
0

24
24
1
2
03:08
16:40
05:15
21:39
  7,550
17,948
-53,130
-53,154
   -19,505
   -19,497
7
4
6
41
0
0
0
0

25
1
19:20
23:59
16,722
-53,155
   320,370
33
0
0
0

26
26
26
26
1
2
3
4
00:00
01:44
07:38
22:53
01:43
02:50
11:34
23:59
  6,230
  3,962
14,122
  3,939
-53,128
-53,122
-53,136
-53,155
   458,928
   458,918
   458,826
   458,658
5
7
16
4
0
0
0
0
0
0
0
0
0
0
0
0

27
27
1
2
01:44
11:13
06:04
13:58
15,571
  9,845
-53,126
-53,147
  -296,868
  -297,089
24
21
0
0
0
0
0
0

28
1
12:14
18:39
23,112
-53,147
  -659,612
24
0
0
0

29
29
29
1
2
3
00:00
01:44
20:02
01:43
02:47
23:59
  6,230
  3,757
14,235
-53,126
-53,123
-53,156
  -664,317
  -664,299
  -664,108
6
6
13
0
0
0
0
0
0
0
0
0

30
1
11:00
17:56
24,914
-53,143
  -211,735
3
53
0
0

31
31
1
2
04:54
21:20
09:57
23:24
18,143
  7,423
-53,133
-53,154
  -259,254
  -259,147
7
8
30
0
0
0
0
0

32
1
02:18
08:11
21,223
-53,132
   337,130
66
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	05:00 15:13	09:54 17:36	17,620 8,534	-53,135 -53,152	-106,677 -106,713	5 7	0 5	0 0	0 0
2	1	17:51	23:28	20,162	-53,150	-488,663	41	0	0	0
3	1	06:08	12:06	21,490	-53,140	50,625	11	0	0	0
4	-
5 5	1 2	12:18 20:10	15:10 23:59	10,317 13,734	-53,145 -53,156	-3,368 -3,434	6 8	28 0	0 0	0 0
6 6	1 2	09:08 16:43	11:18 21:41	7,842 17,903	-53,138 -53,154	-393,479 -393,656	12 30	0 0	0 0	0 0
7	1	09:25	16:20	24,876	-53,140	-413,491	26	0	0	0
8 8	1 2	02:45 11:34	06:45 15:22	14,384 13,637	-53,126 -53,144	3,760 3,783	8 5	0 95	0 0	0 0
9	1	08:39	15:06	23,260	-53,141	-399,853	56	0	0	0
10 10	1 2	00:35 01:44	01:43 07:26	4,101 20,454	-53,126 -53,128	19,551 19,449	11 49	0 0	0 0	0 0
11 11	1 2	04:16 13:48	08:57 16:47	16,832 10,739	-53,129 -53,148	629,428 629,490	10 7	0 11	0 0	0 0
12	1	17:18	23:37	22,718	-53,153	-438,263	5	78	0	0
13 13	1 2	00:00 13:46	01:43 18:32	6,228 17,142	-53,129 -53,147	25,540 25,608	6 7	3 0	0 0	0 0
14	1	03:07	09:10	21,733	-53,130	14,480	5	117	0	0
15 15 15	1 2 3	00:00 01:44 15:13	01:43 03:50 18:45	6,230 7,552 12,729	-53,129 -53,130 -53,151	295,107 295,112 295,134	3 5 5	7 5 5	0 0 0	0 0 0
16 16 16	1 2 3	00:05 01:44 08:20	01:43 03:25 12:45	5,900 6,026 15,872	-53,126 -53,120 -53,136	-84,812 -84,810 -84,848	3 6 8	19 16 6	0 0 0	0 0 0
17	1	14:16	19:53	20,254	-53,151	130,000	14	0	0	0
18 18	1 2	00:00 01:44	01:43 05:58	6,230 15,168	-53,125 -53,126	-664,492 -664,514	4 9	0 0	0 0	0 0
19	1	14:54	21:02	22,087	-53,145	453,339	11	0	0	0
20 20 20	1 2 3	00:00 01:44 21:14	01:43 02:57 23:59	6,230 4,358 9,875	-53,126 -53,127 -53,150	-522,110 -522,119 -522,254	3 4 6	0 3 12	0 0 0	0 0 0
21 21 21	1 2 3	00:00 01:44 22:17	01:43 05:04 23:59	6,230 11,986 6,136	-53,126 -53,123 -53,151	458,348 458,332 458,163	3 6 6	0 4 0	0 0 0	0 0 0
22	1	04:54	11:12	22,717	-53,129	-88,752	75	0	0	0
23	1	06:58	13:48	24,573	-53,135	157,051	4	95	0	0
24 24	1 2	03:08 16:40	05:15 21:39	7,550 17,948	-53,130 -53,154	-19,505 -19,497	7 4	6 41	0 0	0 0
25	1	19:20	23:59	16,722	-53,155	320,370	33	0	0	0
26 26 26 26	1 2 3 4	00:00 01:44 07:38 22:53	01:43 02:50 11:34 23:59	6,230 3,962 14,122 3,939	-53,128 -53,122 -53,136 -53,155	458,928 458,918 458,826 458,658	5 7 16 4	0 0 0 0	0 0 0 0	0 0 0 0
27 27	1 2	01:44 11:13	06:04 13:58	15,571 9,845	-53,126 -53,147	-296,868 -297,089	24 21	0 0	0 0	0 0
28	1	12:14	18:39	23,112	-53,147	-659,612	24	0	0	0
29 29 29	1 2 3	00:00 01:44 20:02	01:43 02:47 23:59	6,230 3,757 14,235	-53,126 -53,123 -53,156	-664,317 -664,299 -664,108	6 6 13	0 0 0	0 0 0	0 0 0
30	1	11:00	17:56	24,914	-53,143	-211,735	3	53	0	0
31 31	1 2	04:54 21:20	09:57 23:24	18,143 7,423	-53,133 -53,154	-259,254 -259,147	7 8	30 0	0 0	0 0
32	1	02:18	08:11	21,223	-53,132	337,130	66	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-