GPS Space Vehicle Time Integrity for MJD 52371

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

A B C D E F G H I J K

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

1
1
1
2
00:00
22:40
05:40
23:59
20,323
  4,751
   154
   163
  -223,660
  -223,745
9
10
93
5
0
0
0
0

2
1
00:00
04:55
17,569
   145
   179,620
33
1
0
0

3
3
1
2
02:15
17:31
05:11
21:37
10,543
14,585
   146
   144
   -16,496
   -16,669
16
22
89
29
0
0
0
0

4
4
1
2
01:07
08:02
02:34
13:13
  5,131
18,628
   155
   158
  -106,389
  -106,988
33
97
24
0
0
0
0
0

5
1
09:47
15:36
20,913
   166
    -7,942
11
90
0
0

6
1
11:55
18:10
22,491
   162
     2,950
8
115
0
0

7
1
05:43
11:43
21,638
   157
  -703,768
39
0
0
0

8
1
02:41
09:45
25,490
   156
  -699,841
47
0
0
0

9
9
1
2
08:35
18:30
13:24
20:41
17,137
  7,800
   165
   153
    37,483
    37,521
13
14
45
104
0
0
0
0

10
10
1
2
04:55
11:39
06:16
16:21
  4,855
16,920
   158
   167
    -2,768
    -2,777
7
12
34
55
0
0
0
0

11
11
11
1
2
3
00:00
06:10
20:41
01:27
08:50
23:59
  5,119
  9,574
11,766
   146
   156
   156
   -10,420
   -10,419
   -10,434
6
17
8
44
50
6
0
0
0
0
0
0

12
-

13
1
00:21
06:46
23,149
   149
     4,612
10
188
0
0

14
1
18:11
23:59
20,891
   156
    85,119
22
23
0
0

15
15
1
2
14:01
16:12
15:36
21:16
  5,691
18,250
   162
   147
  -160,134
  -160,212
15
27
6
11
0
0
0
0

16
-

17
17
17
1
2
3
13:21
15:36
18:30
14:48
18:10
19:34
  5,233
  9,202
  3,816
   171
   177
   169
  -465,411
  -465,938
  -466,353
77
139
62
0
0
8
0
0
0
0
0
0

18
1
14:49
21:23
23,647
   162
    71,327
14
94
0
0

19
-

20
20
1
2
00:00
22:00
03:54
23:59
13,945
  7,056
   147
   164
   151,269
   151,506
12
11
2
58
0
0
0
0

21
21
1
2
16:22
18:45
18:30
23:07
  7,666
15,724
   169
   158
      893
      889
9
6
21
110
0
0
0
0

22
22
22
1
2
3
00:00
15:37
22:55
03:48
17:30
23:59
13,575
  6,651
  3,873
   151
   174
   175
   -83,381
   -85,951
   -87,178
199
98
53
1
1
0
1
1
0
0
0
0

23
1
13:07
16:21
11,651
   166
      -90
8
0
0
0

24
1
09:11
14:48
20,226
   161
   -20,812
11
38
0
0

25
25
1
2
00:00
20:24
01:43
23:59
  6,096
12,948
   144
   156
   -24,772
   -24,795
13
8
52
103
0
0
0
0

26
26
26
1
2
3
06:35
14:49
16:22
10:14
16:11
18:44
13,049
  4,897
  8,523
   154
   167
   160
   130,568
   131,026
   131,148
64
26
41
1
12
0
0
0
0
0
0
0

27
1
01:28
08:22
24,822
   145
   -16,230
19
101
0
0

28
1
03:49
10:52
25,389
   150
    75,458
20
8
0
0

29
29
1
2
08:56
16:12
10:21
17:30
  5,033
  4,730
   160
   163
  -450,512
  -450,014
30
26
1
11
0
0
0
0

30
1
10:59
16:11
18,586
   168
  -603,349
127
0
0
0

31
31
31
1
2
3
03:55
18:45
21:00
07:02
20:41
22:12
11,011
  6,927
  4,315
   151
   149
   142
  -104,369
  -104,508
  -104,532
16
15
10
101
48
23
0
0
0
0
0
0

32
-

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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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	UTC(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 22:40	05:40 23:59	20,323 4,751	154 163	-223,660 -223,745	9 10	93 5	0 0	0 0
2	1	00:00	04:55	17,569	145	179,620	33	1	0	0
3 3	1 2	02:15 17:31	05:11 21:37	10,543 14,585	146 144	-16,496 -16,669	16 22	89 29	0 0	0 0
4 4	1 2	01:07 08:02	02:34 13:13	5,131 18,628	155 158	-106,389 -106,988	33 97	24 0	0 0	0 0
5	1	09:47	15:36	20,913	166	-7,942	11	90	0	0
6	1	11:55	18:10	22,491	162	2,950	8	115	0	0
7	1	05:43	11:43	21,638	157	-703,768	39	0	0	0
8	1	02:41	09:45	25,490	156	-699,841	47	0	0	0
9 9	1 2	08:35 18:30	13:24 20:41	17,137 7,800	165 153	37,483 37,521	13 14	45 104	0 0	0 0
10 10	1 2	04:55 11:39	06:16 16:21	4,855 16,920	158 167	-2,768 -2,777	7 12	34 55	0 0	0 0
11 11 11	1 2 3	00:00 06:10 20:41	01:27 08:50 23:59	5,119 9,574 11,766	146 156 156	-10,420 -10,419 -10,434	6 17 8	44 50 6	0 0 0	0 0 0
12	-
13	1	00:21	06:46	23,149	149	4,612	10	188	0	0
14	1	18:11	23:59	20,891	156	85,119	22	23	0	0
15 15	1 2	14:01 16:12	15:36 21:16	5,691 18,250	162 147	-160,134 -160,212	15 27	6 11	0 0	0 0
16	-
17 17 17	1 2 3	13:21 15:36 18:30	14:48 18:10 19:34	5,233 9,202 3,816	171 177 169	-465,411 -465,938 -466,353	77 139 62	0 0 8	0 0 0	0 0 0
18	1	14:49	21:23	23,647	162	71,327	14	94	0	0
19	-
20 20	1 2	00:00 22:00	03:54 23:59	13,945 7,056	147 164	151,269 151,506	12 11	2 58	0 0	0 0
21 21	1 2	16:22 18:45	18:30 23:07	7,666 15,724	169 158	893 889	9 6	21 110	0 0	0 0
22 22 22	1 2 3	00:00 15:37 22:55	03:48 17:30 23:59	13,575 6,651 3,873	151 174 175	-83,381 -85,951 -87,178	199 98 53	1 1 0	1 1 0	0 0 0
23	1	13:07	16:21	11,651	166	-90	8	0	0	0
24	1	09:11	14:48	20,226	161	-20,812	11	38	0	0
25 25	1 2	00:00 20:24	01:43 23:59	6,096 12,948	144 156	-24,772 -24,795	13 8	52 103	0 0	0 0
26 26 26	1 2 3	06:35 14:49 16:22	10:14 16:11 18:44	13,049 4,897 8,523	154 167 160	130,568 131,026 131,148	64 26 41	1 12 0	0 0 0	0 0 0
27	1	01:28	08:22	24,822	145	-16,230	19	101	0	0
28	1	03:49	10:52	25,389	150	75,458	20	8	0	0
29 29	1 2	08:56 16:12	10:21 17:30	5,033 4,730	160 163	-450,512 -450,014	30 26	1 11	0 0	0 0
30	1	10:59	16:11	18,586	168	-603,349	127	0	0	0
31 31 31	1 2 3	03:55 18:45 21:00	07:02 20:41 22:12	11,011 6,927 4,315	151 149 142	-104,369 -104,508 -104,532	16 15 10	101 48 23	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-