GPS Space Vehicle Time Integrity for MJD 54405

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
00:30
07:08
23,052
   125
  -163,738
22
2
2
0

2
1
14:25
20:32
21,150
   116
  -147,846
29
5
5
0

3
3
3
1
2
3
00:00
06:37
22:33
01:20
10:58
23:59
  4,580
15,225
  5,091
   107
   111
    85
  -137,600
  -137,755
  -138,070
26
28
616
3
2
12
2
1
12
0
0
0

4
1
13:14
18:54
19,664
   113
    19,936
29
3
2
0

5
5
1
2
02:04
15:52
04:13
20:23
  7,471
15,505
   114
   114
  -509,668
  -511,066
59
120
1
1
1
1
0
0

6
1
17:58
23:19
18,330
   118
  -226,232
47
4
2
0

7
1
18:19
23:29
17,869
   116
    33,561
54
4
4
0

8
1
08:38
14:36
20,336
   117
   128,489
9
2
1
0

9
9
9
1
2
3
00:00
13:40
22:19
02:12
17:18
23:59
  7,695
12,575
  5,705
   112
   117
  -165
   -94,522
   -94,607
   -94,932
17
16
6077
3
1
12
2
1
12
0
0
0

10
1
16:35
21:53
18,452
   122
   128,466
78
4
4
0

11
11
1
2
02:10
10:10
04:59
14:31
  9,843
14,758
   112
   116
   -25,362
   -25,365
5
13
0
2
0
2
0
0

12
1
15:11
20:06
17,190
   114
   346,966
31
3
3
0

13
1
06:03
11:28
19,035
   113
  -217,891
18
1
1
0

14
1
00:00
05:29
18,983
   113
   323,161
17
3
2
0

15
15
1
2
11:50
19:33
13:47
23:59
  6,789
15,328
   110
   545
    93,847
    93,901
35
14779
3
13
2
2218
0
0

16
1
04:12
09:11
17,524
   114
  -122,495
10
5
1
0

17
1
11:02
17:19
21,459
   112
   -49,984
35
3
3
0

18
18
1
2
00:00
20:18
02:58
23:59
10,449
12,866
   112
   209
   228,260
   228,196
19
2992
3
12
2
14
0
0

19
19
1
2
00:00
07:39
02:05
12:11
  7,222
15,373
   116
   118
    -4,363
    -4,428
10
38
3
2
0
2
0
0

20
20
1
2
03:37
14:33
08:22
15:39
16,651
  3,946
   113
   116
  -126,853
  -126,830
15
9
1
2
1
0
0
0

21
21
1
2
00:00
19:13
01:38
23:59
  5,643
16,539
   110
   383
   -76,920
   -76,621
42
9831
2
12
2
14
0
0

22
22
1
2
00:00
21:58
04:38
23:59
16,140
  6,984
   113
  -358
  -201,879
  -202,412
8
11408
3
12
0
12
0
0

23
1
04:31
10:27
20,636
   115
  -305,136
19
1
0
0

24
1
17:41
23:59
21,764
   430
   -42,487
13297
12
16
0

25
1
06:41
12:56
21,393
   113
  -471,960
54
3
3
0

26
26
1
2
11:21
19:21
13:57
23:58
  8,704
15,918
   108
   115
   -80,932
   -81,328
40
63
3
2
2
2
0
0

27
1
07:38
13:36
20,534
   117
  -144,847
30
2
2
0

28
1
09:38
16:15
22,595
   120
     9,729
33
3
3
0

29
-

30
30
1
2
02:10
16:33
05:02
20:49
10,023
14,771
   112
   112
   -50,794
   -50,860
6
21
30
4
0
4
0
0

31
1
01:35
07:11
19,615
   103
    -3,913
10
43
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	00:30	07:08	23,052	125	-163,738	22	2	2	0
2	1	14:25	20:32	21,150	116	-147,846	29	5	5	0
3 3 3	1 2 3	00:00 06:37 22:33	01:20 10:58 23:59	4,580 15,225 5,091	107 111 85	-137,600 -137,755 -138,070	26 28 616	3 2 12	2 1 12	0 0 0
4	1	13:14	18:54	19,664	113	19,936	29	3	2	0
5 5	1 2	02:04 15:52	04:13 20:23	7,471 15,505	114 114	-509,668 -511,066	59 120	1 1	1 1	0 0
6	1	17:58	23:19	18,330	118	-226,232	47	4	2	0
7	1	18:19	23:29	17,869	116	33,561	54	4	4	0
8	1	08:38	14:36	20,336	117	128,489	9	2	1	0
9 9 9	1 2 3	00:00 13:40 22:19	02:12 17:18 23:59	7,695 12,575 5,705	112 117 -165	-94,522 -94,607 -94,932	17 16 6077	3 1 12	2 1 12	0 0 0
10	1	16:35	21:53	18,452	122	128,466	78	4	4	0
11 11	1 2	02:10 10:10	04:59 14:31	9,843 14,758	112 116	-25,362 -25,365	5 13	0 2	0 2	0 0
12	1	15:11	20:06	17,190	114	346,966	31	3	3	0
13	1	06:03	11:28	19,035	113	-217,891	18	1	1	0
14	1	00:00	05:29	18,983	113	323,161	17	3	2	0
15 15	1 2	11:50 19:33	13:47 23:59	6,789 15,328	110 545	93,847 93,901	35 14779	3 13	2 2218	0 0
16	1	04:12	09:11	17,524	114	-122,495	10	5	1	0
17	1	11:02	17:19	21,459	112	-49,984	35	3	3	0
18 18	1 2	00:00 20:18	02:58 23:59	10,449 12,866	112 209	228,260 228,196	19 2992	3 12	2 14	0 0
19 19	1 2	00:00 07:39	02:05 12:11	7,222 15,373	116 118	-4,363 -4,428	10 38	3 2	0 2	0 0
20 20	1 2	03:37 14:33	08:22 15:39	16,651 3,946	113 116	-126,853 -126,830	15 9	1 2	1 0	0 0
21 21	1 2	00:00 19:13	01:38 23:59	5,643 16,539	110 383	-76,920 -76,621	42 9831	2 12	2 14	0 0
22 22	1 2	00:00 21:58	04:38 23:59	16,140 6,984	113 -358	-201,879 -202,412	8 11408	3 12	0 12	0 0
23	1	04:31	10:27	20,636	115	-305,136	19	1	0	0
24	1	17:41	23:59	21,764	430	-42,487	13297	12	16	0
25	1	06:41	12:56	21,393	113	-471,960	54	3	3	0
26 26	1 2	11:21 19:21	13:57 23:58	8,704 15,918	108 115	-80,932 -81,328	40 63	3 2	2 2	0 0
27	1	07:38	13:36	20,534	117	-144,847	30	2	2	0
28	1	09:38	16:15	22,595	120	9,729	33	3	3	0
29	-
30 30	1 2	02:10 16:33	05:02 20:49	10,023 14,771	112 112	-50,794 -50,860	6 21	30 4	0 4	0 0
31	1	01:35	07:11	19,615	103	-3,913	10	43	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-