GPS Space Vehicle Time Integrity for MJD 53342

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
01:42
03:13
03:10
07:44
  4,829
15,597
   -36
   -44
  -376,383
  -376,410
4
13
1
0
0
0
0
0

2
-

3
3
1
2
00:00
07:45
02:06
11:41
  7,241
13,852
   -35
   -40
   -65,799
   -65,895
7
10
2
1
0
0
0
0

4
1
16:00
19:39
12,606
   -45
  -522,748
72
2
2
0

5
1
15:56
20:46
16,636
   -48
   -63,516
46
2
2
0

6
1
18:39
23:59
18,445
   292
  -460,657
13771
11
14
0

7
7
1
2
12:19
16:00
13:59
18:15
  6,028
  7,791
   -31
   -42
  -181,234
  -180,851
50
72
1
2
0
2
0
0

8
8
1
2
09:06
12:19
12:17
15:09
10,969
  9,959
   -32
   -26
    15,005
    15,018
6
5
1
1
1
0
0
0

9
9
1
2
00:00
14:23
02:57
17:59
  9,979
12,570
   -37
   -49
    17,618
    17,702
15
6
2
3
1
0
0
0

10
1
17:23
22:42
18,647
   -48
   -54,893
24
3
3
0

11
11
1
2
10:55
12:19
12:17
13:59
  4,682
  6,027
   -36
   -29
  -171,992
  -172,005
39
7
1
0
1
0
0
0

12
-

13
1
07:45
12:06
15,109
   -37
    17,301
5
5
0
0

14
14
1
2
00:00
03:13
03:10
06:12
10,609
10,468
   -38
   -35
    31,177
    31,181
39
14
1
1
1
1
0
0

15
15
1
2
00:00
22:12
03:10
23:59
10,609
  6,056
   -34
  -640
  -356,214
  -357,229
21
14067
1
11
1
6056
0
0

16
16
1
2
04:49
07:45
07:44
09:47
  9,828
  7,147
   -39
   -35
    -3,085
    -3,079
23
7
1
6
1
0
0
0

17
1
16:25
22:39
21,789
   -45
   147,277
73
5
5
0

18
18
1
2
00:00
21:00
03:10
23:59
10,609
10,329
   -27
   -88
   102,949
   103,195
13
1348
1
11
1
11
0
0

19
19
1
2
00:26
08:20
02:44
12:17
  7,946
13,711
   -36
   -35
     8,465
     8,490
26
30
1
1
1
1
0
0

20
20
1
2
03:58
07:45
07:44
08:53
12,894
  3,993
   -33
   -39
   102,337
   102,305
18
8
1
1
1
0
0
0

21
21
1
2
00:00
20:07
02:31
23:59
  8,731
13,266
   -36
    65
   -83,919
   -83,882
27
3674
1
11
1
14
0
0

22
22
22
1
2
3
00:00
03:13
22:25
03:10
05:08
23:59
10,609
  6,752
  5,255
   -34
   -38
  -740
   -15,538
   -15,544
   -16,267
19
5
15223
1
6
11
1
0
5255
0
0
0

23
23
1
2
05:12
07:45
07:44
11:08
  8,605
11,887
   -32
   -36
  -204,682
  -204,716
20
13
1
0
1
0
0
0

24
1
15:00
20:46
19,994
   -44
   -78,111
38
2
2
0

25
1
03:13
07:44
15,597
   -37
   -80,806
6
10
0
0

26
26
1
2
12:19
20:05
13:59
23:59
  6,028
13,389
   -33
   256
  -289,809
  -289,762
12
10578
1
11
0
14
0
0

27
27
1
2
08:14
12:19
12:17
13:59
14,061
  6,027
   -36
   -32
  -484,123
  -484,205
38
14
1
0
1
0
0
0

28
28
28
1
2
3
10:27
12:19
16:00
12:17
13:59
17:04
  6,342
  6,028
  3,522
   -32
   -25
   -37
   -45,482
   -45,476
   -45,493
31
3
101
1
0
2
1
0
2
0
0
0

29
29
1
2
12:19
19:51
14:23
23:59
  7,208
14,190
   -31
   331
  -250,328
  -249,476
35
13498
1
11
0
23
0
0

30
1
17:06
21:27
15,176
   -46
  -495,589
67
3
3
0

31
31
31
1
2
3
11:14
12:19
16:00
12:17
13:59
17:38
  3,538
  6,028
  5,534
   -45
   -37
   -51
      109
      120
      116
61
4
45
1
2
2
1
0
2
0
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	01:42 03:13	03:10 07:44	4,829 15,597	-36 -44	-376,383 -376,410	4 13	1 0	0 0	0 0
2	-
3 3	1 2	00:00 07:45	02:06 11:41	7,241 13,852	-35 -40	-65,799 -65,895	7 10	2 1	0 0	0 0
4	1	16:00	19:39	12,606	-45	-522,748	72	2	2	0
5	1	15:56	20:46	16,636	-48	-63,516	46	2	2	0
6	1	18:39	23:59	18,445	292	-460,657	13771	11	14	0
7 7	1 2	12:19 16:00	13:59 18:15	6,028 7,791	-31 -42	-181,234 -180,851	50 72	1 2	0 2	0 0
8 8	1 2	09:06 12:19	12:17 15:09	10,969 9,959	-32 -26	15,005 15,018	6 5	1 1	1 0	0 0
9 9	1 2	00:00 14:23	02:57 17:59	9,979 12,570	-37 -49	17,618 17,702	15 6	2 3	1 0	0 0
10	1	17:23	22:42	18,647	-48	-54,893	24	3	3	0
11 11	1 2	10:55 12:19	12:17 13:59	4,682 6,027	-36 -29	-171,992 -172,005	39 7	1 0	1 0	0 0
12	-
13	1	07:45	12:06	15,109	-37	17,301	5	5	0	0
14 14	1 2	00:00 03:13	03:10 06:12	10,609 10,468	-38 -35	31,177 31,181	39 14	1 1	1 1	0 0
15 15	1 2	00:00 22:12	03:10 23:59	10,609 6,056	-34 -640	-356,214 -357,229	21 14067	1 11	1 6056	0 0
16 16	1 2	04:49 07:45	07:44 09:47	9,828 7,147	-39 -35	-3,085 -3,079	23 7	1 6	1 0	0 0
17	1	16:25	22:39	21,789	-45	147,277	73	5	5	0
18 18	1 2	00:00 21:00	03:10 23:59	10,609 10,329	-27 -88	102,949 103,195	13 1348	1 11	1 11	0 0
19 19	1 2	00:26 08:20	02:44 12:17	7,946 13,711	-36 -35	8,465 8,490	26 30	1 1	1 1	0 0
20 20	1 2	03:58 07:45	07:44 08:53	12,894 3,993	-33 -39	102,337 102,305	18 8	1 1	1 0	0 0
21 21	1 2	00:00 20:07	02:31 23:59	8,731 13,266	-36 65	-83,919 -83,882	27 3674	1 11	1 14	0 0
22 22 22	1 2 3	00:00 03:13 22:25	03:10 05:08 23:59	10,609 6,752 5,255	-34 -38 -740	-15,538 -15,544 -16,267	19 5 15223	1 6 11	1 0 5255	0 0 0
23 23	1 2	05:12 07:45	07:44 11:08	8,605 11,887	-32 -36	-204,682 -204,716	20 13	1 0	1 0	0 0
24	1	15:00	20:46	19,994	-44	-78,111	38	2	2	0
25	1	03:13	07:44	15,597	-37	-80,806	6	10	0	0
26 26	1 2	12:19 20:05	13:59 23:59	6,028 13,389	-33 256	-289,809 -289,762	12 10578	1 11	0 14	0 0
27 27	1 2	08:14 12:19	12:17 13:59	14,061 6,027	-36 -32	-484,123 -484,205	38 14	1 0	1 0	0 0
28 28 28	1 2 3	10:27 12:19 16:00	12:17 13:59 17:04	6,342 6,028 3,522	-32 -25 -37	-45,482 -45,476 -45,493	31 3 101	1 0 2	1 0 2	0 0 0
29 29	1 2	12:19 19:51	14:23 23:59	7,208 14,190	-31 331	-250,328 -249,476	35 13498	1 11	0 23	0 0
30	1	17:06	21:27	15,176	-46	-495,589	67	3	3	0
31 31 31	1 2 3	11:14 12:19 16:00	12:17 13:59 17:38	3,538 6,028 5,534	-45 -37 -51	109 120 116	61 4 45	1 2 2	1 0 2	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-