GPS Space Vehicle Time Integrity for MJD 54128

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
1
2
00:00
20:02
02:48
23:59
  9,919
13,259
   -76
14,204
  -104,223
   -90,142
12
1633375
1
1
0
13259
0
0

2
2
1
2
09:34
13:58
13:57
15:45
15,285
  6,175
   -62
   -62
   -77,384
   -77,423
16
7
0
2
0
0
0
0

3
3
3
1
2
3
01:34
03:40
17:29
03:38
05:55
20:14
  6,949
  7,787
  9,483
   -67
   -64
   -74
    -4,736
    -4,779
    -5,091
10
40
17
0
2
1
0
1
0
0
0
0

4
1
08:26
13:51
18,986
   -61
     -593
16
0
0
0

5
5
5
1
2
3
10:21
13:58
21:15
13:57
15:05
22:26
12,646
  3,772
  4,041
   -63
   -65
   -74
   -22,950
   -23,042
   -23,320
38
15
16
0
1
0
0
0
0
0
0
0

6
6
1
2
12:47
13:58
13:57
18:11
  4,188
14,523
   -64
   -65
  -426,774
  -426,528
30
107
0
2
0
2
0
0

7
1
13:58
18:24
15,278
   -64
  -433,247
51
2
2
0

8
1
03:40
08:25
16,568
   -54
    94,605
19
1
1
0

9
9
1
2
08:30
17:13
12:12
20:59
12,829
13,041
   -64
   -69
   -55,125
   -55,187
8
9
2
3
0
1
0
0

10
10
1
2
11:38
13:58
13:57
16:58
  8,051
10,124
   -61
   -67
   -96,640
   -96,651
3
25
0
2
0
2
0
0

11
11
1
2
05:05
20:54
08:25
23:54
11,413
  9,870
   -60
18,985
    -5,265
    13,702
33
1893138
1
1
1
9870
0
0

12
12
1
2
10:10
13:58
13:57
15:04
13,332
  3,704
   -63
   -65
    57,289
    57,242
20
13
0
1
0
0
0
0

13
13
1
2
01:05
03:40
03:38
06:28
  8,667
  9,779
   -68
   -63
  -137,435
  -137,470
9
42
0
1
0
1
0
0

14
1
18:12
23:59
19,421
  9,875
     3,601
1349635
1
19421
0

15
-

16
1
00:00
03:38
12,413
   -64
  -116,721
14
0
0
0

17
17
1
2
06:13
08:26
08:25
12:33
  7,678
14,342
   -63
   -62
   -80,900
   -80,884
6
6
0
4
0
0
0
0

18
1
15:23
22:03
22,727
   -36
   253,831
4657
1
4
0

19
19
19
1
2
3
02:32
03:40
18:32
03:38
07:03
20:56
  3,465
11,904
  8,201
   -65
   -59
   -69
   -61,696
   -61,725
   -61,958
5
20
23
0
2
1
0
1
1
0
0
0

20
20
20
1
2
3
00:00
09:30
22:25
03:17
10:32
23:59
11,168
  3,529
  5,131
   -64
   -57
35,804
    22,067
    22,078
    57,945
4
8
2625725
46
38
1
0
0
5131
0
0
0

21
1
14:27
20:45
21,790
   -65
   -69,824
23
3
3
0

22
1
16:54
23:30
22,855
   -71
  -164,585
19
1
1
0

23
23
1
2
00:00
03:40
03:38
05:30
12,413
  6,356
   -62
   -62
  -147,668
  -147,683
5
5
0
1
0
0
0
0

24
24
1
2
11:25
13:58
13:57
18:05
  8,798
14,128
   -57
   -59
   -72,594
   -72,632
8
22
0
2
0
2
0
0

25
25
1
2
00:00
21:08
03:09
23:59
10,873
  9,397
   -71
19,916
  -368,769
  -347,786
41
1940200
1
1
1
9397
0
0

26
26
1
2
06:22
14:20
08:25
18:56
  7,117
15,768
   -58
   -66
    15,587
    16,179
40
83
0
0
0
0
0
0

27
27
1
2
02:21
03:40
03:38
08:25
  4,116
16,551
   -77
   -61
   -90,981
   -90,995
4
7
0
1
0
0
0
0

28
28
1
2
04:28
08:26
08:25
11:06
13,671
  9,349
   -63
   -60
    -8,693
    -8,681
29
4
1
1
1
0
0
0

29
29
1
2
05:53
14:03
08:25
18:22
  8,872
14,879
   -61
   -64
  -331,092
  -331,543
35
62
0
0
0
0
0
0

30
30
30
1
2
3
11:31
13:58
21:04
13:57
15:47
23:52
  8,476
  6,265
  9,211
   -70
   -74
20,345
   -23,887
   -23,900
    -3,514
4
6
1959690
0
0
1
0
0
9211
0
0
0

31
31
1
2
00:00
20:28
02:08
23:59
  7,525
11,658
   -71
16,272
    -1,668
    14,310
14
1741932
1
1
0
11658
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	1 2	00:00 20:02	02:48 23:59	9,919 13,259	-76 14,204	-104,223 -90,142	12 1633375	1 1	0 13259	0 0
2 2	1 2	09:34 13:58	13:57 15:45	15,285 6,175	-62 -62	-77,384 -77,423	16 7	0 2	0 0	0 0
3 3 3	1 2 3	01:34 03:40 17:29	03:38 05:55 20:14	6,949 7,787 9,483	-67 -64 -74	-4,736 -4,779 -5,091	10 40 17	0 2 1	0 1 0	0 0 0
4	1	08:26	13:51	18,986	-61	-593	16	0	0	0
5 5 5	1 2 3	10:21 13:58 21:15	13:57 15:05 22:26	12,646 3,772 4,041	-63 -65 -74	-22,950 -23,042 -23,320	38 15 16	0 1 0	0 0 0	0 0 0
6 6	1 2	12:47 13:58	13:57 18:11	4,188 14,523	-64 -65	-426,774 -426,528	30 107	0 2	0 2	0 0
7	1	13:58	18:24	15,278	-64	-433,247	51	2	2	0
8	1	03:40	08:25	16,568	-54	94,605	19	1	1	0
9 9	1 2	08:30 17:13	12:12 20:59	12,829 13,041	-64 -69	-55,125 -55,187	8 9	2 3	0 1	0 0
10 10	1 2	11:38 13:58	13:57 16:58	8,051 10,124	-61 -67	-96,640 -96,651	3 25	0 2	0 2	0 0
11 11	1 2	05:05 20:54	08:25 23:54	11,413 9,870	-60 18,985	-5,265 13,702	33 1893138	1 1	1 9870	0 0
12 12	1 2	10:10 13:58	13:57 15:04	13,332 3,704	-63 -65	57,289 57,242	20 13	0 1	0 0	0 0
13 13	1 2	01:05 03:40	03:38 06:28	8,667 9,779	-68 -63	-137,435 -137,470	9 42	0 1	0 1	0 0
14	1	18:12	23:59	19,421	9,875	3,601	1349635	1	19421	0
15	-
16	1	00:00	03:38	12,413	-64	-116,721	14	0	0	0
17 17	1 2	06:13 08:26	08:25 12:33	7,678 14,342	-63 -62	-80,900 -80,884	6 6	0 4	0 0	0 0
18	1	15:23	22:03	22,727	-36	253,831	4657	1	4	0
19 19 19	1 2 3	02:32 03:40 18:32	03:38 07:03 20:56	3,465 11,904 8,201	-65 -59 -69	-61,696 -61,725 -61,958	5 20 23	0 2 1	0 1 1	0 0 0
20 20 20	1 2 3	00:00 09:30 22:25	03:17 10:32 23:59	11,168 3,529 5,131	-64 -57 35,804	22,067 22,078 57,945	4 8 2625725	46 38 1	0 0 5131	0 0 0
21	1	14:27	20:45	21,790	-65	-69,824	23	3	3	0
22	1	16:54	23:30	22,855	-71	-164,585	19	1	1	0
23 23	1 2	00:00 03:40	03:38 05:30	12,413 6,356	-62 -62	-147,668 -147,683	5 5	0 1	0 0	0 0
24 24	1 2	11:25 13:58	13:57 18:05	8,798 14,128	-57 -59	-72,594 -72,632	8 22	0 2	0 2	0 0
25 25	1 2	00:00 21:08	03:09 23:59	10,873 9,397	-71 19,916	-368,769 -347,786	41 1940200	1 1	1 9397	0 0
26 26	1 2	06:22 14:20	08:25 18:56	7,117 15,768	-58 -66	15,587 16,179	40 83	0 0	0 0	0 0
27 27	1 2	02:21 03:40	03:38 08:25	4,116 16,551	-77 -61	-90,981 -90,995	4 7	0 1	0 0	0 0
28 28	1 2	04:28 08:26	08:25 11:06	13,671 9,349	-63 -60	-8,693 -8,681	29 4	1 1	1 0	0 0
29 29	1 2	05:53 14:03	08:25 18:22	8,872 14,879	-61 -64	-331,092 -331,543	35 62	0 0	0 0	0 0
30 30 30	1 2 3	11:31 13:58 21:04	13:57 15:47 23:52	8,476 6,265 9,211	-70 -74 20,345	-23,887 -23,900 -3,514	4 6 1959690	0 0 1	0 0 9211	0 0 0
31 31	1 2	00:00 20:28	02:08 23:59	7,525 11,658	-71 16,272	-1,668 14,310	14 1741932	1 1	0 11658	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-