GPS Space Vehicle Time Integrity for MJD 54368

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
03:06
09:41
22,881
  -304
  -155,206
34
3
3
0

2
1
16:58
21:38
16,286
  -299
  -139,408
34
1
1
0

3
3
1
2
01:11
09:43
03:52
13:35
  9,184
13,326
  -311
  -314
  -120,742
  -120,917
18
21
1
0
0
0
0
0

4
1
15:46
21:27
19,897
  -299
     8,061
26
2
2
0

5
5
1
2
04:36
18:23
06:44
21:38
  7,409
11,414
  -307
  -302
  -418,055
  -419,691
71
107
2
1
2
1
0
0

6
6
1
2
00:00
20:30
01:55
21:38
  6,559
  4,081
  -310
  -302
  -243,877
  -243,649
22
7
2
0
1
0
0
0

7
1
00:00
02:00
  6,921
  -304
    83,851
56
2
2
0

8
1
11:09
17:08
20,710
  -293
   123,814
32
2
2
0

9
9
1
2
00:54
16:11
04:45
19:49
13,192
12,613
  -307
  -297
   -89,485
   -89,565
7
10
5
1
0
1
0
0

10
1
19:05
21:38
  8,854
  -306
    82,180
53
1
1
0

11
11
1
2
04:40
12:41
07:31
17:00
  9,745
14,966
  -310
  -304
   -24,403
   -24,413
15
16
1
2
1
2
0
0

12
1
17:38
21:38
14,026
  -301
    57,074
38
2
1
0

13
13
1
2
08:31
09:43
09:41
13:57
  3,985
14,658
  -310
  -306
  -209,367
  -209,391
67
13
2
0
2
0
0
0

14
1
01:47
08:03
21,517
  -306
   -43,806
15
1
0
0

15
-

16
16
1
2
06:41
09:43
09:41
11:40
10,316
  6,727
  -305
  -304
  -177,906
  -177,923
7
7
2
29
0
0
0
0

17
1
13:34
19:51
21,813
  -302
   -53,924
26
4
4
0

18
1
00:00
05:32
18,846
  -306
   234,249
19
2
2
0

19
19
1
2
02:21
10:12
04:36
14:44
  7,617
15,752
  -306
  -303
   -67,685
   -67,759
7
10
1
0
0
0
0
0

20
20
20
1
2
3
06:04
09:43
17:04
09:41
10:52
18:09
12,517
  4,124
  3,658
  -304
  -307
  -299
    29,834
    29,838
    29,861
21
6
11
2
2
13
2
0
0
0
0
0

21
1
00:00
04:11
14,281
  -307
   -78,373
5
2
0
0

22
1
00:33
07:10
22,652
  -307
  -199,034
15
2
2
0

23
23
1
2
07:06
09:43
09:41
13:01
  9,034
11,586
  -305
  -304
  -205,022
  -205,061
26
15
2
0
2
0
0
0

24
24
1
2
00:00
20:14
02:55
21:38
  9,741
  5,046
  -313
  -304
   -33,513
   -33,718
11
5
2
0
1
0
0
0

25
1
09:43
15:27
19,881
  -305
  -447,826
53
0
0
0

26
26
1
2
00:00
13:51
02:32
16:28
  8,625
  9,117
  -305
  -306
   -39,770
   -40,428
35
38
2
3
1
2
0
0

27
1
10:10
16:08
20,639
  -309
  -137,605
51
2
2
0

28
1
12:08
18:45
22,958
  -299
     7,219
26
3
1
0

29
29
1
2
00:00
13:22
01:59
16:14
  6,834
  9,925
  -304
  -307
    -6,079
    -6,084
11
33
1
2
1
2
0
0

30
30
1
2
04:42
19:03
07:33
21:38
  9,800
  8,978
  -311
  -302
   -47,141
   -47,200
15
18
2
1
1
1
0
0

31
1
04:09
09:41
19,142
  -308
    -8,678
33
3
3
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	03:06	09:41	22,881	-304	-155,206	34	3	3	0
2	1	16:58	21:38	16,286	-299	-139,408	34	1	1	0
3 3	1 2	01:11 09:43	03:52 13:35	9,184 13,326	-311 -314	-120,742 -120,917	18 21	1 0	0 0	0 0
4	1	15:46	21:27	19,897	-299	8,061	26	2	2	0
5 5	1 2	04:36 18:23	06:44 21:38	7,409 11,414	-307 -302	-418,055 -419,691	71 107	2 1	2 1	0 0
6 6	1 2	00:00 20:30	01:55 21:38	6,559 4,081	-310 -302	-243,877 -243,649	22 7	2 0	1 0	0 0
7	1	00:00	02:00	6,921	-304	83,851	56	2	2	0
8	1	11:09	17:08	20,710	-293	123,814	32	2	2	0
9 9	1 2	00:54 16:11	04:45 19:49	13,192 12,613	-307 -297	-89,485 -89,565	7 10	5 1	0 1	0 0
10	1	19:05	21:38	8,854	-306	82,180	53	1	1	0
11 11	1 2	04:40 12:41	07:31 17:00	9,745 14,966	-310 -304	-24,403 -24,413	15 16	1 2	1 2	0 0
12	1	17:38	21:38	14,026	-301	57,074	38	2	1	0
13 13	1 2	08:31 09:43	09:41 13:57	3,985 14,658	-310 -306	-209,367 -209,391	67 13	2 0	2 0	0 0
14	1	01:47	08:03	21,517	-306	-43,806	15	1	0	0
15	-
16 16	1 2	06:41 09:43	09:41 11:40	10,316 6,727	-305 -304	-177,906 -177,923	7 7	2 29	0 0	0 0
17	1	13:34	19:51	21,813	-302	-53,924	26	4	4	0
18	1	00:00	05:32	18,846	-306	234,249	19	2	2	0
19 19	1 2	02:21 10:12	04:36 14:44	7,617 15,752	-306 -303	-67,685 -67,759	7 10	1 0	0 0	0 0
20 20 20	1 2 3	06:04 09:43 17:04	09:41 10:52 18:09	12,517 4,124 3,658	-304 -307 -299	29,834 29,838 29,861	21 6 11	2 2 13	2 0 0	0 0 0
21	1	00:00	04:11	14,281	-307	-78,373	5	2	0	0
22	1	00:33	07:10	22,652	-307	-199,034	15	2	2	0
23 23	1 2	07:06 09:43	09:41 13:01	9,034 11,586	-305 -304	-205,022 -205,061	26 15	2 0	2 0	0 0
24 24	1 2	00:00 20:14	02:55 21:38	9,741 5,046	-313 -304	-33,513 -33,718	11 5	2 0	1 0	0 0
25	1	09:43	15:27	19,881	-305	-447,826	53	0	0	0
26 26	1 2	00:00 13:51	02:32 16:28	8,625 9,117	-305 -306	-39,770 -40,428	35 38	2 3	1 2	0 0
27	1	10:10	16:08	20,639	-309	-137,605	51	2	2	0
28	1	12:08	18:45	22,958	-299	7,219	26	3	1	0
29 29	1 2	00:00 13:22	01:59 16:14	6,834 9,925	-304 -307	-6,079 -6,084	11 33	1 2	1 2	0 0
30 30	1 2	04:42 19:03	07:33 21:38	9,800 8,978	-311 -302	-47,141 -47,200	15 18	2 1	1 1	0 0
31	1	04:09	09:41	19,142	-308	-8,678	33	3	3	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-