GPS Space Vehicle Time Integrity for MJD 55189

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
08:58
15:07
21,497
   122
  -207,244
33
1
1
0

3
3
1
2
01:00
17:00
05:26
19:37
15,102
  8,808
   111
   112
  -491,999
  -492,281
22
17
1
1
0
1
0
0

4
1
07:58
13:23
18,646
   118
   422,638
106
1
1
0

5
1
11:05
16:26
18,609
   117
    24,775
29
1
1
0

6
6
1
2
00:57
16:31
04:57
19:44
13,506
10,948
   111
   116
  -263,022
  -262,969
5
16
59
1
0
1
0
0

7
1
01:19
07:43
21,934
   112
    -5,370
16
1
1
0

8
1
02:57
07:57
17,373
   122
    -1,166
8
1
1
0

9
9
1
2
07:58
16:42
11:38
20:22
12,657
12,505
   125
   121
   -95,737
   -95,810
8
14
1
1
0
1
0
0

10
1
10:38
15:46
17,580
   122
    31,196
7
126
0
0

11
11
1
2
04:26
20:28
07:57
23:09
12,038
  9,459
   116
   117
    36,018
    36,129
12
5
1
3
0
0
0
0

12
1
09:27
14:26
17,331
   121
   172,430
39
2
1
0

13
1
00:26
05:54
18,714
   111
  -306,498
3
20
0
0

14
1
17:30
23:44
21,692
   117
     8,296
32
1
1
0

15
15
1
2
05:55
13:45
07:57
18:22
  7,065
15,953
   115
   117
   316,907
   316,860
5
8
1
0
0
0
0
0

16
16
16
1
2
3
00:00
15:03
22:28
03:28
16:15
23:59
11,815
  3,983
  5,271
   113
   110
  -885
    22,862
    23,068
    22,184
13
6
19335
1
1
14
0
0
5271
0
0
0

17
17
1
2
05:39
07:58
07:57
11:55
  8,022
13,697
   117
   124
  -114,648
  -114,681
19
13
1
0
1
0
0
0

18
1
14:43
21:17
22,711
   118
   -36,877
21
1
1
0

19
19
1
2
01:59
18:00
06:32
20:25
15,449
  8,394
   115
   120
     5,719
     5,835
14
8
1
1
0
0
0
0

20
20
20
1
2
3
00:00
08:55
21:57
02:46
10:07
23:59
  9,308
  4,258
  7,091
   112
   126
  -171
   -64,707
   -64,671
   -64,929
4
8
6431
6
8
14
0
0
14
0
0
0

21
1
13:59
20:11
21,388
   120
    29,704
23
1
1
0

22
1
16:13
22:50
22,947
   118
  -183,080
8
1
0
0

23
23
1
2
00:00
22:52
04:52
23:59
16,462
  3,828
   113
-1,318
  -383,710
  -385,086
3
23594
6
14
0
3828
0
0

24
1
11:56
18:37
23,125
   121
  -247,696
31
1
1
0

25
1
02:00
07:00
16,917
   109
   -61,970
55
1
1
16917

26
1
16:30
22:29
20,608
   119
     4,622
14
1
0
0

27
27
1
2
07:58
16:36
11:22
19:58
11,652
11,514
   128
   117
  -110,936
  -111,048
11
18
1
1
0
1
0
0

28
28
1
2
03:58
07:58
07:57
10:33
13,712
  9,009
   120
   129
    24,548
    24,553
4
3
2
8
0
0
0
0

29
1
11:59
17:32
19,064
   117
   -84,571
30
1
1
0

30
30
1
2
10:43
20:30
15:06
23:09
15,217
  9,302
   122
   113
  -204,301
  -204,419
16
11
2
4
1
0
0
0

31
31
1
2
00:00
19:55
01:37
23:59
  5,652
14,155
   111
   413
    57,843
    58,059
6
9548
5
14
0
14
0
0

32
32
1
2
00:00
20:54
02:11
23:59
  7,681
10,660
   111
   320
  -131,708
  -130,900
15
5642
1
14
1
14
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	08:58	15:07	21,497	122	-207,244	33	1	1	0
3 3	1 2	01:00 17:00	05:26 19:37	15,102 8,808	111 112	-491,999 -492,281	22 17	1 1	0 1	0 0
4	1	07:58	13:23	18,646	118	422,638	106	1	1	0
5	1	11:05	16:26	18,609	117	24,775	29	1	1	0
6 6	1 2	00:57 16:31	04:57 19:44	13,506 10,948	111 116	-263,022 -262,969	5 16	59 1	0 1	0 0
7	1	01:19	07:43	21,934	112	-5,370	16	1	1	0
8	1	02:57	07:57	17,373	122	-1,166	8	1	1	0
9 9	1 2	07:58 16:42	11:38 20:22	12,657 12,505	125 121	-95,737 -95,810	8 14	1 1	0 1	0 0
10	1	10:38	15:46	17,580	122	31,196	7	126	0	0
11 11	1 2	04:26 20:28	07:57 23:09	12,038 9,459	116 117	36,018 36,129	12 5	1 3	0 0	0 0
12	1	09:27	14:26	17,331	121	172,430	39	2	1	0
13	1	00:26	05:54	18,714	111	-306,498	3	20	0	0
14	1	17:30	23:44	21,692	117	8,296	32	1	1	0
15 15	1 2	05:55 13:45	07:57 18:22	7,065 15,953	115 117	316,907 316,860	5 8	1 0	0 0	0 0
16 16 16	1 2 3	00:00 15:03 22:28	03:28 16:15 23:59	11,815 3,983 5,271	113 110 -885	22,862 23,068 22,184	13 6 19335	1 1 14	0 0 5271	0 0 0
17 17	1 2	05:39 07:58	07:57 11:55	8,022 13,697	117 124	-114,648 -114,681	19 13	1 0	1 0	0 0
18	1	14:43	21:17	22,711	118	-36,877	21	1	1	0
19 19	1 2	01:59 18:00	06:32 20:25	15,449 8,394	115 120	5,719 5,835	14 8	1 1	0 0	0 0
20 20 20	1 2 3	00:00 08:55 21:57	02:46 10:07 23:59	9,308 4,258 7,091	112 126 -171	-64,707 -64,671 -64,929	4 8 6431	6 8 14	0 0 14	0 0 0
21	1	13:59	20:11	21,388	120	29,704	23	1	1	0
22	1	16:13	22:50	22,947	118	-183,080	8	1	0	0
23 23	1 2	00:00 22:52	04:52 23:59	16,462 3,828	113 -1,318	-383,710 -385,086	3 23594	6 14	0 3828	0 0
24	1	11:56	18:37	23,125	121	-247,696	31	1	1	0
25	1	02:00	07:00	16,917	109	-61,970	55	1	1	16917
26	1	16:30	22:29	20,608	119	4,622	14	1	0	0
27 27	1 2	07:58 16:36	11:22 19:58	11,652 11,514	128 117	-110,936 -111,048	11 18	1 1	0 1	0 0
28 28	1 2	03:58 07:58	07:57 10:33	13,712 9,009	120 129	24,548 24,553	4 3	2 8	0 0	0 0
29	1	11:59	17:32	19,064	117	-84,571	30	1	1	0
30 30	1 2	10:43 20:30	15:06 23:09	15,217 9,302	122 113	-204,301 -204,419	16 11	2 4	1 0	0 0
31 31	1 2	00:00 19:55	01:37 23:59	5,652 14,155	111 413	57,843 58,059	6 9548	5 14	0 14	0 0
32 32	1 2	00:00 20:54	02:11 23:59	7,681 10,660	111 320	-131,708 -130,900	15 5642	1 14	1 14	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-