GPS Space Vehicle Time Integrity for MJD 55673

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
-

2
1
00:00
06:01
20,922
    62
  -332,143
23
3
2
0

3
3
1
2
07:47
16:26
10:30
20:10
  9,443
12,717
    64
    64
  -705,236
  -705,398
17
19
2
0
1
0
0
0

4
4
1
2
00:00
22:29
04:16
23:59
14,807
  5,051
    62
  -914
   -94,812
   -96,578
45
19114
1
13
1
5051
0
0

5
1
01:53
07:12
18,381
    59
   148,422
43
2
1
0

6
6
1
2
07:14
16:26
10:35
19:39
11,677
10,895
    64
    66
  -634,386
  -630,934
368
347
1
0
2472
2031
0
0

7
1
16:31
22:49
21,522
    61
    -8,815
25
1
1
0

8
1
17:50
23:50
20,535
    64
    -7,732
35
2
2
0

9
9
9
1
2
3
00:00
07:41
22:53
02:38
11:29
23:59
  9,024
13,080
  3,789
    56
    64
  -882
   -75,189
   -75,255
   -76,314
7
21
16130
13
3
13
0
2
3789
0
0
0

10
10
1
2
00:38
16:41
05:10
19:06
15,814
  8,201
    60
    53
    72,232
    72,268
29
5
2
1
2
0
0
0

11
11
1
2
10:56
19:00
13:55
23:15
10,507
14,446
    60
    64
   144,791
   144,892
12
13
1
1
0
1
0
0

12
1
00:26
05:24
17,288
    61
    10,056
36
2
2
0

13
1
16:26
20:44
14,764
    62
  -274,018
10
0
0
0

14
1
08:29
14:42
21,725
    65
  -145,413
21
2
2
0

15
15
1
2
05:04
21:34
09:58
22:55
17,081
  4,790
    62
    64
   133,500
   133,354
29
24
3
1
2
1
0
0

16
16
1
2
13:44
16:26
16:23
18:51
  9,356
  8,331
    66
    63
   167,035
   167,058
7
8
0
0
0
0
0
0

17
17
1
2
00:00
20:25
02:44
23:59
  9,336
12,155
    55
   192
  -184,304
  -184,166
3
4145
6
13
0
15
0
0

18
1
05:58
12:37
23,098
    63
  -133,095
30
3
2
0

19
19
1
2
08:57
16:52
11:22
21:25
  8,422
15,457
    60
    65
   133,055
   133,186
13
19
2
0
1
0
0
0

20
20
20
1
2
3
00:00
12:54
16:26
01:01
16:23
17:37
  3,492
12,280
  3,893
    58
    63
    64
   -48,941
   -48,941
   -48,941
11
3
7
9
10
28
0
0
0
0
0
0

21
1
04:50
11:01
21,508
    62
   139,254
29
3
3
0

22
1
07:22
13:57
22,840
    65
  -149,744
11
2
1
0

23
23
1
2
13:38
16:26
16:23
19:37
  9,727
10,781
    61
    63
  -311,497
  -311,466
9
11
0
0
0
0
0
0

24
24
1
2
11:20
19:57
14:53
23:46
12,524
13,071
    53
    65
  -383,693
  -383,791
12
20
1
1
0
1
0
0

25
25
1
2
01:59
11:33
06:13
14:22
14,667
  9,930
    64
    66
     1,154
     1,147
11
5
2
6
2
0
0
0

26
26
1
2
06:00
19:52
08:27
23:08
  8,514
11,230
    60
    62
     9,501
    10,045
26
37
1
0
0
0
0
0

27
27
27
1
2
3
00:00
07:30
22:20
02:15
10:49
23:59
  7,683
11,371
  5,716
    65
    67
  -116
  -257,741
  -257,846
  -258,211
7
30
3711
3
3
13
0
2
14
0
0
0

28
28
1
2
00:00
18:54
01:31
23:59
  5,285
17,278
    55
   362
   -32,865
   -32,745
7
10834
1
13
0
15
0
0

29
1
02:51
08:26
19,535
    66
  -201,678
34
3
3
0

30
30
30
1
2
3
05:32
12:59
16:26
06:54
16:23
17:56
  4,721
12,075
  5,051
    53
    66
    57
  -338,682
  -338,766
  -338,797
12
12
10
2
0
0
1
0
0
0
0
0

31
1
10:50
16:23
19,528
    61
   -69,981
31
0
0
0

32
1
11:52
16:23
15,821
    63
   240,053
35
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 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	-
2	1	00:00	06:01	20,922	62	-332,143	23	3	2	0
3 3	1 2	07:47 16:26	10:30 20:10	9,443 12,717	64 64	-705,236 -705,398	17 19	2 0	1 0	0 0
4 4	1 2	00:00 22:29	04:16 23:59	14,807 5,051	62 -914	-94,812 -96,578	45 19114	1 13	1 5051	0 0
5	1	01:53	07:12	18,381	59	148,422	43	2	1	0
6 6	1 2	07:14 16:26	10:35 19:39	11,677 10,895	64 66	-634,386 -630,934	368 347	1 0	2472 2031	0 0
7	1	16:31	22:49	21,522	61	-8,815	25	1	1	0
8	1	17:50	23:50	20,535	64	-7,732	35	2	2	0
9 9 9	1 2 3	00:00 07:41 22:53	02:38 11:29 23:59	9,024 13,080 3,789	56 64 -882	-75,189 -75,255 -76,314	7 21 16130	13 3 13	0 2 3789	0 0 0
10 10	1 2	00:38 16:41	05:10 19:06	15,814 8,201	60 53	72,232 72,268	29 5	2 1	2 0	0 0
11 11	1 2	10:56 19:00	13:55 23:15	10,507 14,446	60 64	144,791 144,892	12 13	1 1	0 1	0 0
12	1	00:26	05:24	17,288	61	10,056	36	2	2	0
13	1	16:26	20:44	14,764	62	-274,018	10	0	0	0
14	1	08:29	14:42	21,725	65	-145,413	21	2	2	0
15 15	1 2	05:04 21:34	09:58 22:55	17,081 4,790	62 64	133,500 133,354	29 24	3 1	2 1	0 0
16 16	1 2	13:44 16:26	16:23 18:51	9,356 8,331	66 63	167,035 167,058	7 8	0 0	0 0	0 0
17 17	1 2	00:00 20:25	02:44 23:59	9,336 12,155	55 192	-184,304 -184,166	3 4145	6 13	0 15	0 0
18	1	05:58	12:37	23,098	63	-133,095	30	3	2	0
19 19	1 2	08:57 16:52	11:22 21:25	8,422 15,457	60 65	133,055 133,186	13 19	2 0	1 0	0 0
20 20 20	1 2 3	00:00 12:54 16:26	01:01 16:23 17:37	3,492 12,280 3,893	58 63 64	-48,941 -48,941 -48,941	11 3 7	9 10 28	0 0 0	0 0 0
21	1	04:50	11:01	21,508	62	139,254	29	3	3	0
22	1	07:22	13:57	22,840	65	-149,744	11	2	1	0
23 23	1 2	13:38 16:26	16:23 19:37	9,727 10,781	61 63	-311,497 -311,466	9 11	0 0	0 0	0 0
24 24	1 2	11:20 19:57	14:53 23:46	12,524 13,071	53 65	-383,693 -383,791	12 20	1 1	0 1	0 0
25 25	1 2	01:59 11:33	06:13 14:22	14,667 9,930	64 66	1,154 1,147	11 5	2 6	2 0	0 0
26 26	1 2	06:00 19:52	08:27 23:08	8,514 11,230	60 62	9,501 10,045	26 37	1 0	0 0	0 0
27 27 27	1 2 3	00:00 07:30 22:20	02:15 10:49 23:59	7,683 11,371 5,716	65 67 -116	-257,741 -257,846 -258,211	7 30 3711	3 3 13	0 2 14	0 0 0
28 28	1 2	00:00 18:54	01:31 23:59	5,285 17,278	55 362	-32,865 -32,745	7 10834	1 13	0 15	0 0
29	1	02:51	08:26	19,535	66	-201,678	34	3	3	0
30 30 30	1 2 3	05:32 12:59 16:26	06:54 16:23 17:56	4,721 12,075 5,051	53 66 57	-338,682 -338,766 -338,797	12 12 10	2 0 0	1 0 0	0 0 0
31	1	10:50	16:23	19,528	61	-69,981	31	0	0	0
32	1	11:52	16:23	15,821	63	240,053	35	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-