GPS Space Vehicle Time Integrity for MJD 53366

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

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

1
1
1
2
00:02
05:35
05:33
06:43
18,947
  4,095
     0
     6
  -379,962
  -379,978
10
5
0
10
0
0
0
0

2
-

3
3
1
2
05:43
21:36
10:04
23:59
15,173
  8,111
    -7
   380
   -71,994
   -71,767
46
10271
3
12
3
12
0
0

4
1
12:25
18:04
19,867
    -6
  -482,596
118
0
0
0

5
5
1
2
01:26
14:17
02:27
19:07
  3,657
16,869
   -12
    -3
   -68,103
   -68,218
9
17
45
1
0
1
0
0

6
1
17:00
22:23
18,720
     2
   350,036
546
0
8939
0

7
1
10:17
16:33
21,807
    -1
  -123,067
189
2
2
0

8
1
07:25
13:29
21,238
     2
    16,864
29
5
5
0

9
9
9
1
2
3
00:00
12:46
21:22
01:19
16:21
23:59
  4,487
12,451
  8,920
    -4
    -8
   202
    21,267
    21,358
    21,619
7
8
5431
15
1
12
0
0
12
0
0
0

10
1
15:42
21:00
18,142
    -4
   -56,156
14
2
1
0

11
11
1
2
00:59
09:16
04:12
13:21
11,255
14,126
   -12
    -4
  -179,108
  -179,210
11
47
1
5
0
4
0
0

12
-

13
1
05:35
10:25
16,923
    -3
    15,661
51
3
3
0

14
14
1
2
00:00
22:11
04:34
23:59
15,859
  5,980
    -8
  -578
    31,315
    30,751
3
12832
41
12
0
5980
0
0

15
15
1
2
00:00
20:31
02:20
23:59
  8,116
11,706
    -3
   119
  -366,986
  -367,256
17
3920
1
12
0
13
0
0

16
16
1
2
03:11
05:35
05:33
07:59
  8,221
  8,440
   -12
    -2
    -2,439
    -2,428
4
7
13
0
0
0
0
0

17
1
14:48
21:01
21,492
     1
   125,515
84
2
2
0

18
18
1
2
00:00
19:23
02:07
23:59
  7,357
15,665
    -7
   168
   111,111
   111,572
8
6263
1
12
0
13
0
0

19
19
19
1
2
3
00:00
06:41
22:43
01:06
11:14
23:59
  3,703
15,906
  4,181
   -10
     2
   121
    10,130
    10,167
    10,328
5
23
2369
1
3
12
0
3
12
0
0
0

20
20
1
2
02:20
05:35
05:33
07:14
11,001
  5,948
    -4
     2
    96,518
    96,499
8
6
0
4
0
0
0
0

21
1
18:28
23:59
18,883
   316
   -85,585
12677
12
14
0

22
22
1
2
00:00
20:47
03:30
23:59
12,037
10,960
    -3
   -90
   -15,893
   -15,988
3
2619
49
12
0
13
0
0

23
23
1
2
03:36
05:35
05:33
09:32
  6,703
13,965
    -7
     2
  -209,220
  -209,228
4
7
0
16
0
0
0
0

24
1
12:48
18:23
19,426
    -5
   -83,725
21
0
0
0

25
1
00:43
05:33
16,788
    -5
   -82,502
8
67
0
0

26
26
1
2
10:35
20:00
12:56
23:09
  8,182
10,518
    -0
    -1
  -304,552
  -304,787
18
23
2
1
0
0
0
0

27
1
06:36
12:40
21,093
    -2
  -499,801
59
4
2
0

28
1
08:48
15:25
23,096
   -10
   -46,081
32
5
4
0

29
29
1
2
10:07
18:13
12:45
22:38
  9,209
15,231
    -1
    -1
  -215,883
  -215,317
49
79
3
1
2
1
0
0

30
30
1
2
01:18
15:27
03:54
19:49
  9,016
15,176
   -11
    -6
  -472,167
  -471,474
37
60
1
1
1
1
0
0

31
1
09:33
15:54
22,148
    -5
     2,646
49
5
5
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(MSL) 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(MSL) 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(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:02 05:35	05:33 06:43	18,947 4,095	0 6	-379,962 -379,978	10 5	0 10	0 0	0 0
2	-
3 3	1 2	05:43 21:36	10:04 23:59	15,173 8,111	-7 380	-71,994 -71,767	46 10271	3 12	3 12	0 0
4	1	12:25	18:04	19,867	-6	-482,596	118	0	0	0
5 5	1 2	01:26 14:17	02:27 19:07	3,657 16,869	-12 -3	-68,103 -68,218	9 17	45 1	0 1	0 0
6	1	17:00	22:23	18,720	2	350,036	546	0	8939	0
7	1	10:17	16:33	21,807	-1	-123,067	189	2	2	0
8	1	07:25	13:29	21,238	2	16,864	29	5	5	0
9 9 9	1 2 3	00:00 12:46 21:22	01:19 16:21 23:59	4,487 12,451 8,920	-4 -8 202	21,267 21,358 21,619	7 8 5431	15 1 12	0 0 12	0 0 0
10	1	15:42	21:00	18,142	-4	-56,156	14	2	1	0
11 11	1 2	00:59 09:16	04:12 13:21	11,255 14,126	-12 -4	-179,108 -179,210	11 47	1 5	0 4	0 0
12	-
13	1	05:35	10:25	16,923	-3	15,661	51	3	3	0
14 14	1 2	00:00 22:11	04:34 23:59	15,859 5,980	-8 -578	31,315 30,751	3 12832	41 12	0 5980	0 0
15 15	1 2	00:00 20:31	02:20 23:59	8,116 11,706	-3 119	-366,986 -367,256	17 3920	1 12	0 13	0 0
16 16	1 2	03:11 05:35	05:33 07:59	8,221 8,440	-12 -2	-2,439 -2,428	4 7	13 0	0 0	0 0
17	1	14:48	21:01	21,492	1	125,515	84	2	2	0
18 18	1 2	00:00 19:23	02:07 23:59	7,357 15,665	-7 168	111,111 111,572	8 6263	1 12	0 13	0 0
19 19 19	1 2 3	00:00 06:41 22:43	01:06 11:14 23:59	3,703 15,906 4,181	-10 2 121	10,130 10,167 10,328	5 23 2369	1 3 12	0 3 12	0 0 0
20 20	1 2	02:20 05:35	05:33 07:14	11,001 5,948	-4 2	96,518 96,499	8 6	0 4	0 0	0 0
21	1	18:28	23:59	18,883	316	-85,585	12677	12	14	0
22 22	1 2	00:00 20:47	03:30 23:59	12,037 10,960	-3 -90	-15,893 -15,988	3 2619	49 12	0 13	0 0
23 23	1 2	03:36 05:35	05:33 09:32	6,703 13,965	-7 2	-209,220 -209,228	4 7	0 16	0 0	0 0
24	1	12:48	18:23	19,426	-5	-83,725	21	0	0	0
25	1	00:43	05:33	16,788	-5	-82,502	8	67	0	0
26 26	1 2	10:35 20:00	12:56 23:09	8,182 10,518	-0 -1	-304,552 -304,787	18 23	2 1	0 0	0 0
27	1	06:36	12:40	21,093	-2	-499,801	59	4	2	0
28	1	08:48	15:25	23,096	-10	-46,081	32	5	4	0
29 29	1 2	10:07 18:13	12:45 22:38	9,209 15,231	-1 -1	-215,883 -215,317	49 79	3 1	2 1	0 0
30 30	1 2	01:18 15:27	03:54 19:49	9,016 15,176	-11 -6	-472,167 -471,474	37 60	1 1	1 1	0 0
31	1	09:33	15:54	22,148	-5	2,646	49	5	5	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-