GPS Space Vehicle Time Integrity for MJD 55311

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
00:48
06:57
21,329
    65
  -249,612
27
3
1
0

3
3
3
1
2
3
08:43
16:37
19:00
11:18
18:26
21:07
  8,959
  6,308
  7,414
    58
    64
    67
  -546,447
  -546,578
  -546,621
13
9
10
1
0
1
0
0
0
0
0
0

4
1
00:00
04:58
17,381
    62
   -67,485
53
4
4
0

5
1
02:44
08:04
18,371
    60
     2,033
41
2
2
0

6
6
6
1
2
3
08:10
16:32
19:00
11:24
18:26
20:35
11,108
  6,590
  5,540
    65
    66
    69
  -657,471
  -657,191
  -657,105
38
20
18
2
0
1
1
0
1
0
0
0

7
7
1
2
17:05
19:01
18:26
23:27
  4,859
15,360
    62
    63
      -75
      -70
3
9
0
1
0
1
0
0

8
1
19:00
23:59
17,282
   503
    -4,582
15168
14
15
0

9
9
1
2
00:00
08:24
03:18
11:59
11,641
12,576
    56
    56
    -2,716
    -2,782
7
10
2
1
0
0
0
0

10
1
01:58
06:55
17,237
    67
    41,191
24
2
2
0

11
11
1
2
12:14
20:04
14:49
23:59
  8,750
13,578
    58
   451
    58,725
    59,189
9
12027
1
14
0
14
0
0

12
1
01:19
06:13
16,794
    61
   122,819
27
4
1
0

13
13
1
2
15:51
19:00
18:26
21:23
  9,092
  8,235
    63
    68
  -304,963
  -304,955
4
7
0
1
0
1
0
0

14
1
09:17
15:31
21,491
    64
   -38,070
29
0
0
0

15
15
1
2
05:30
21:41
10:13
23:45
15,992
  7,148
    62
    63
   282,175
   281,902
25
12
2
0
1
0
0
0

16
16
1
2
06:53
14:13
07:54
18:26
  3,587
14,659
    61
    66
    65,090
    65,219
6
17
1
0
0
0
0
0

17
17
1
2
00:00
21:12
03:32
23:59
12,440
  9,577
    65
     4
  -146,474
  -146,727
14
1633
2
14
1
14
0
0

18
1
06:23
12:57
22,601
    61
   -64,051
18
1
1
0

19
19
1
2
09:46
19:00
12:07
22:12
  8,123
11,089
    61
    68
    30,538
    30,636
8
15
1
1
0
1
0
0

20
20
1
2
00:36
13:37
01:46
18:22
  3,928
16,575
    67
    65
   -57,111
   -57,079
13
6
2
11
1
0
0
0

21
1
05:44
11:54
21,178
    64
    55,866
17
1
0
0

22
1
07:51
14:29
22,806
    62
  -173,579
13
1
1
0

23
23
1
2
14:41
19:00
18:26
20:35
13,198
  5,508
    64
    68
  -372,986
  -372,967
8
23
0
1
0
1
0
0

24
1
06:22
12:23
20,802
    63
  -281,905
22
1
1
0

25
-

26
1
06:41
11:59
18,312
    63
    43,737
27
1
1
0

27
27
1
2
00:00
08:15
03:02
11:39
10,706
11,834
    70
    54
  -145,990
  -146,106
14
25
2
2
1
1
0
0

28
28
1
2
00:00
19:33
02:12
23:59
  7,706
15,443
    65
   290
    17,822
    17,981
25
7465
1
14
1
14
0
0

29
1
03:50
09:20
19,007
    63
  -115,130
22
1
1
0

30
30
1
2
02:33
12:09
06:51
14:58
14,915
  9,553
    70
    67
  -236,684
  -236,787
33
11
2
0
2
0
0
0

31
1
11:32
17:09
19,395
    61
    40,276
16
36
0
0

32
1
12:32
17:46
18,255
    63
   -43,480
47
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	00:48	06:57	21,329	65	-249,612	27	3	1	0
3 3 3	1 2 3	08:43 16:37 19:00	11:18 18:26 21:07	8,959 6,308 7,414	58 64 67	-546,447 -546,578 -546,621	13 9 10	1 0 1	0 0 0	0 0 0
4	1	00:00	04:58	17,381	62	-67,485	53	4	4	0
5	1	02:44	08:04	18,371	60	2,033	41	2	2	0
6 6 6	1 2 3	08:10 16:32 19:00	11:24 18:26 20:35	11,108 6,590 5,540	65 66 69	-657,471 -657,191 -657,105	38 20 18	2 0 1	1 0 1	0 0 0
7 7	1 2	17:05 19:01	18:26 23:27	4,859 15,360	62 63	-75 -70	3 9	0 1	0 1	0 0
8	1	19:00	23:59	17,282	503	-4,582	15168	14	15	0
9 9	1 2	00:00 08:24	03:18 11:59	11,641 12,576	56 56	-2,716 -2,782	7 10	2 1	0 0	0 0
10	1	01:58	06:55	17,237	67	41,191	24	2	2	0
11 11	1 2	12:14 20:04	14:49 23:59	8,750 13,578	58 451	58,725 59,189	9 12027	1 14	0 14	0 0
12	1	01:19	06:13	16,794	61	122,819	27	4	1	0
13 13	1 2	15:51 19:00	18:26 21:23	9,092 8,235	63 68	-304,963 -304,955	4 7	0 1	0 1	0 0
14	1	09:17	15:31	21,491	64	-38,070	29	0	0	0
15 15	1 2	05:30 21:41	10:13 23:45	15,992 7,148	62 63	282,175 281,902	25 12	2 0	1 0	0 0
16 16	1 2	06:53 14:13	07:54 18:26	3,587 14,659	61 66	65,090 65,219	6 17	1 0	0 0	0 0
17 17	1 2	00:00 21:12	03:32 23:59	12,440 9,577	65 4	-146,474 -146,727	14 1633	2 14	1 14	0 0
18	1	06:23	12:57	22,601	61	-64,051	18	1	1	0
19 19	1 2	09:46 19:00	12:07 22:12	8,123 11,089	61 68	30,538 30,636	8 15	1 1	0 1	0 0
20 20	1 2	00:36 13:37	01:46 18:22	3,928 16,575	67 65	-57,111 -57,079	13 6	2 11	1 0	0 0
21	1	05:44	11:54	21,178	64	55,866	17	1	0	0
22	1	07:51	14:29	22,806	62	-173,579	13	1	1	0
23 23	1 2	14:41 19:00	18:26 20:35	13,198 5,508	64 68	-372,986 -372,967	8 23	0 1	0 1	0 0
24	1	06:22	12:23	20,802	63	-281,905	22	1	1	0
25	-
26	1	06:41	11:59	18,312	63	43,737	27	1	1	0
27 27	1 2	00:00 08:15	03:02 11:39	10,706 11,834	70 54	-145,990 -146,106	14 25	2 2	1 1	0 0
28 28	1 2	00:00 19:33	02:12 23:59	7,706 15,443	65 290	17,822 17,981	25 7465	1 14	1 14	0 0
29	1	03:50	09:20	19,007	63	-115,130	22	1	1	0
30 30	1 2	02:33 12:09	06:51 14:58	14,915 9,553	70 67	-236,684 -236,787	33 11	2 0	2 0	0 0
31	1	11:32	17:09	19,395	61	40,276	16	36	0	0
32	1	12:32	17:46	18,255	63	-43,480	47	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-