GPS Space Vehicle Time Integrity for MJD 53345

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
01:29
08:12
23,208
   -53
  -376,880
14
1
0
0

2
-

3
3
1
2
00:00
07:09
01:54
11:29
  6,529
15,066
   -59
   -54
   -66,590
   -66,676
7
13
1
1
0
0
0
0

4
1
14:07
19:27
18,774
   -48
  -517,882
103
1
1
0

5
5
1
2
02:51
15:44
03:54
20:33
  3,756
16,651
   -53
   -61
   -63,975
   -64,094
10
33
44
1
0
1
0
0

6
1
18:27
23:50
18,642
   -56
  -457,625
85
1
1
0

7
7
1
2
11:44
14:06
14:03
18:03
  7,918
13,984
   -38
   -48
  -174,170
  -173,865
64
109
0
1
0
1
0
0

8
1
08:53
14:03
17,830
   -40
    15,180
7
0
0
0

9
9
9
1
2
3
00:00
14:11
22:48
02:44
17:47
23:59
  9,277
12,692
  4,136
   -65
   -52
  -848
    18,034
    18,131
    17,380
15
7
14983
3
2
12
2
1
4136
0
0
0

10
1
17:10
22:29
18,620
   -44
   -55,066
5
55
0
0

11
11
1
2
02:25
10:42
05:38
14:03
10,937
11,548
   -55
   -39
  -172,827
  -172,913
17
11
2
0
1
0
0
0

12
-

13
1
06:29
11:53
18,661
   -45
    17,100
4
20
0
0

14
1
00:00
05:59
20,625
   -57
    31,166
33
3
3
0

15
15
1
2
00:00
21:59
03:47
23:59
12,950
  6,883
   -53
   -45
  -357,601
  -358,000
25
40
3
1
2
1
0
0

16
1
04:37
09:35
17,225
   -48
    -3,011
18
1
1
0

17
1
16:13
22:27
21,823
   -47
   145,141
62
1
1
0

18
18
1
2
00:00
20:48
03:30
23:59
11,978
11,146
   -57
   -61
   103,962
   104,251
15
176
3
13
1
13
0
0

19
19
1
2
00:14
08:08
02:32
12:40
  7,800
15,786
   -58
   -43
     8,637
     8,678
29
8
2
4
2
0
0
0

20
1
03:45
08:40
17,118
   -50
   101,572
16
2
1
0

21
21
1
2
00:00
19:54
02:19
23:59
  8,016
14,068
   -52
   106
   -84,159
   -84,061
32
5347
2
12
2
13
0
0

22
22
1
2
00:00
22:13
04:56
23:59
17,078
  6,076
   -49
  -666
   -15,615
   -16,238
17
13599
2
12
2
6076
0
0

23
1
05:00
10:56
20,525
   -47
  -205,419
18
1
1
0

24
1
14:44
20:28
20,045
   -49
   -78,836
26
1
1
0

25
1
02:11
07:54
19,665
   -64
   -81,051
6
181
0
0

26
26
1
2
11:59
19:53
14:03
23:59
  7,198
14,179
   -40
   291
  -291,781
  -291,693
13
11680
0
12
0
13
0
0

27
1
08:02
14:03
20,920
   -42
  -486,262
49
0
0
0

28
28
1
2
10:15
14:06
14:03
16:52
13,213
  9,719
   -41
   -49
   -45,559
   -45,570
3
44
7
1
0
1
0
0

29
29
1
2
11:34
19:39
14:03
23:59
  8,500
14,975
   -35
   363
  -246,231
  -245,306
44
14446
0
12
0
2071
0
0

30
30
1
2
02:44
16:53
05:19
21:15
  9,006
15,164
   -52
   -58
  -493,398
  -492,806
29
49
1
0
1
0
0
0

31
31
1
2
11:01
14:06
14:03
17:23
10,420
11,583
   -41
   -48
      340
      342
5
23
8
1
0
1
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(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	01:29	08:12	23,208	-53	-376,880	14	1	0	0
2	-
3 3	1 2	00:00 07:09	01:54 11:29	6,529 15,066	-59 -54	-66,590 -66,676	7 13	1 1	0 0	0 0
4	1	14:07	19:27	18,774	-48	-517,882	103	1	1	0
5 5	1 2	02:51 15:44	03:54 20:33	3,756 16,651	-53 -61	-63,975 -64,094	10 33	44 1	0 1	0 0
6	1	18:27	23:50	18,642	-56	-457,625	85	1	1	0
7 7	1 2	11:44 14:06	14:03 18:03	7,918 13,984	-38 -48	-174,170 -173,865	64 109	0 1	0 1	0 0
8	1	08:53	14:03	17,830	-40	15,180	7	0	0	0
9 9 9	1 2 3	00:00 14:11 22:48	02:44 17:47 23:59	9,277 12,692 4,136	-65 -52 -848	18,034 18,131 17,380	15 7 14983	3 2 12	2 1 4136	0 0 0
10	1	17:10	22:29	18,620	-44	-55,066	5	55	0	0
11 11	1 2	02:25 10:42	05:38 14:03	10,937 11,548	-55 -39	-172,827 -172,913	17 11	2 0	1 0	0 0
12	-
13	1	06:29	11:53	18,661	-45	17,100	4	20	0	0
14	1	00:00	05:59	20,625	-57	31,166	33	3	3	0
15 15	1 2	00:00 21:59	03:47 23:59	12,950 6,883	-53 -45	-357,601 -358,000	25 40	3 1	2 1	0 0
16	1	04:37	09:35	17,225	-48	-3,011	18	1	1	0
17	1	16:13	22:27	21,823	-47	145,141	62	1	1	0
18 18	1 2	00:00 20:48	03:30 23:59	11,978 11,146	-57 -61	103,962 104,251	15 176	3 13	1 13	0 0
19 19	1 2	00:14 08:08	02:32 12:40	7,800 15,786	-58 -43	8,637 8,678	29 8	2 4	2 0	0 0
20	1	03:45	08:40	17,118	-50	101,572	16	2	1	0
21 21	1 2	00:00 19:54	02:19 23:59	8,016 14,068	-52 106	-84,159 -84,061	32 5347	2 12	2 13	0 0
22 22	1 2	00:00 22:13	04:56 23:59	17,078 6,076	-49 -666	-15,615 -16,238	17 13599	2 12	2 6076	0 0
23	1	05:00	10:56	20,525	-47	-205,419	18	1	1	0
24	1	14:44	20:28	20,045	-49	-78,836	26	1	1	0
25	1	02:11	07:54	19,665	-64	-81,051	6	181	0	0
26 26	1 2	11:59 19:53	14:03 23:59	7,198 14,179	-40 291	-291,781 -291,693	13 11680	0 12	0 13	0 0
27	1	08:02	14:03	20,920	-42	-486,262	49	0	0	0
28 28	1 2	10:15 14:06	14:03 16:52	13,213 9,719	-41 -49	-45,559 -45,570	3 44	7 1	0 1	0 0
29 29	1 2	11:34 19:39	14:03 23:59	8,500 14,975	-35 363	-246,231 -245,306	44 14446	0 12	0 2071	0 0
30 30	1 2	02:44 16:53	05:19 21:15	9,006 15,164	-52 -58	-493,398 -492,806	29 49	1 0	1 0	0 0
31 31	1 2	11:01 14:06	14:03 17:23	10,420 11,583	-41 -48	340 342	5 23	8 1	0 1	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-