GPS Space Vehicle Time Integrity for MJD 55330

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
00:06
05:38
19,287
    46
  -255,388
21
1
0
0

3
3
3
1
2
3
07:25
15:20
16:34
09:20
16:32
19:50
  6,374
  4,176
11,297
    43
    44
    44
  -554,712
  -554,847
  -554,887
11
8
18
0
0
0
0
0
0
0
0
0

4
4
1
2
00:06
21:55
03:40
23:59
12,456
  7,282
    43
  -165
   -81,300
   -82,143
32
6935
1
7
1
8
0
0

5
1
01:27
06:47
18,271
    42
     3,072
5
41
0
0

6
6
6
1
2
3
06:51
15:14
16:34
09:20
16:32
19:17
  8,404
  4,489
  9,492
    38
    49
    49
  -640,235
  -639,911
  -639,830
30
16
31
0
0
1
0
0
0
0
0
0

7
1
16:34
22:10
19,404
    47
      509
36
3
3
0

8
1
17:25
23:22
20,683
    52
    -5,321
28
3
3
0

9
9
9
9
1
2
3
4
00:06
07:06
09:23
22:09
02:01
09:20
10:45
23:59
  6,785
  7,517
  4,914
  6,465
    54
    45
    40
   -22
    -6,342
    -6,397
    -6,415
    -6,586
5
6
7
2062
4
0
3
7
0
0
0
7
0
0
0
0

10
10
1
2
00:38
17:07
05:30
18:35
16,975
  4,994
    50
    42
    42,567
    42,603
5
6
71
1
0
0
0
0

11
11
1
2
10:58
18:47
13:31
23:17
  8,642
15,707
    38
    48
    62,544
    62,631
25
29
3
2
3
2
0
0

12
1
00:06
04:55
16,704
    45
   115,722
20
1
0
0

13
13
1
2
14:31
16:34
16:32
20:04
  7,096
12,094
    40
    49
  -304,405
  -304,392
5
43
0
2
0
1
0
0

14
14
1
2
08:01
09:23
09:20
14:16
  4,237
16,989
    47
    45
   -45,324
   -45,374
8
21
0
3
0
0
0
0

15
15
1
2
04:14
20:25
08:56
22:27
15,836
  7,060
    44
    43
   273,266
   272,959
28
20
1
1
0
1
0
0

16
16
1
2
12:56
16:34
16:32
17:57
12,462
  4,686
    47
    46
    71,441
    71,474
14
30
0
1
0
1
0
0

17
17
1
2
00:06
19:52
02:13
23:59
  7,381
14,399
    46
   155
  -150,511
  -150,577
6
4906
1
7
0
9
0
0

18
18
1
2
05:05
09:23
09:20
11:40
14,350
  7,982
    41
    45
   -68,053
   -68,078
11
38
0
3
0
3
0
0

19
19
1
2
09:23
16:34
10:49
20:55
  5,176
15,128
    43
    52
    34,872
    34,967
6
27
1
2
0
2
0
0

20
1
12:20
16:32
14,631
    45
   -56,106
6
5
0
0

21
21
1
2
04:26
09:23
09:20
10:37
16,549
  4,442
    45
    45
    60,060
    60,089
14
5
0
1
0
0
0
0

22
22
1
2
06:33
09:23
09:20
13:10
  9,293
13,345
    38
    43
  -172,106
  -172,093
4
18
4
3
0
3
0
4507

23
23
1
2
13:24
16:34
16:32
19:17
11,082
  9,510
    43
    50
  -370,821
  -370,800
8
16
0
1
0
1
0
0

24
24
1
2
05:36
09:23
09:20
11:26
12,529
  7,102
    44
    41
  -287,117
  -287,153
13
51
0
3
0
3
0
0

25
-

26
26
1
2
05:03
21:36
09:20
22:48
14,453
  4,096
    44
    41
    51,693
    51,964
21
17
0
1
0
1
0
0

27
27
27
1
2
3
00:06
06:57
21:52
01:44
09:20
23:59
  5,790
  8,091
  7,434
    50
    42
   189
  -151,663
  -151,757
  -151,803
7
12
4554
1
0
7
0
0
8
0
0
0

28
1
18:16
23:59
20,003
   225
    16,449
9375
7
9
0

29
1
02:34
08:03
19,028
    42
  -119,696
15
0
0
0

30
30
1
2
01:16
10:52
05:34
13:42
14,918
  9,655
    42
    37
  -242,378
  -242,499
15
25
1
3
0
3
0
0

31
1
10:14
15:51
19,408
    45
    36,664
28
3
3
0

32
1
11:16
16:30
18,303
    49
   -29,581
57
3
3
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	00:06	05:38	19,287	46	-255,388	21	1	0	0
3 3 3	1 2 3	07:25 15:20 16:34	09:20 16:32 19:50	6,374 4,176 11,297	43 44 44	-554,712 -554,847 -554,887	11 8 18	0 0 0	0 0 0	0 0 0
4 4	1 2	00:06 21:55	03:40 23:59	12,456 7,282	43 -165	-81,300 -82,143	32 6935	1 7	1 8	0 0
5	1	01:27	06:47	18,271	42	3,072	5	41	0	0
6 6 6	1 2 3	06:51 15:14 16:34	09:20 16:32 19:17	8,404 4,489 9,492	38 49 49	-640,235 -639,911 -639,830	30 16 31	0 0 1	0 0 0	0 0 0
7	1	16:34	22:10	19,404	47	509	36	3	3	0
8	1	17:25	23:22	20,683	52	-5,321	28	3	3	0
9 9 9 9	1 2 3 4	00:06 07:06 09:23 22:09	02:01 09:20 10:45 23:59	6,785 7,517 4,914 6,465	54 45 40 -22	-6,342 -6,397 -6,415 -6,586	5 6 7 2062	4 0 3 7	0 0 0 7	0 0 0 0
10 10	1 2	00:38 17:07	05:30 18:35	16,975 4,994	50 42	42,567 42,603	5 6	71 1	0 0	0 0
11 11	1 2	10:58 18:47	13:31 23:17	8,642 15,707	38 48	62,544 62,631	25 29	3 2	3 2	0 0
12	1	00:06	04:55	16,704	45	115,722	20	1	0	0
13 13	1 2	14:31 16:34	16:32 20:04	7,096 12,094	40 49	-304,405 -304,392	5 43	0 2	0 1	0 0
14 14	1 2	08:01 09:23	09:20 14:16	4,237 16,989	47 45	-45,324 -45,374	8 21	0 3	0 0	0 0
15 15	1 2	04:14 20:25	08:56 22:27	15,836 7,060	44 43	273,266 272,959	28 20	1 1	0 1	0 0
16 16	1 2	12:56 16:34	16:32 17:57	12,462 4,686	47 46	71,441 71,474	14 30	0 1	0 1	0 0
17 17	1 2	00:06 19:52	02:13 23:59	7,381 14,399	46 155	-150,511 -150,577	6 4906	1 7	0 9	0 0
18 18	1 2	05:05 09:23	09:20 11:40	14,350 7,982	41 45	-68,053 -68,078	11 38	0 3	0 3	0 0
19 19	1 2	09:23 16:34	10:49 20:55	5,176 15,128	43 52	34,872 34,967	6 27	1 2	0 2	0 0
20	1	12:20	16:32	14,631	45	-56,106	6	5	0	0
21 21	1 2	04:26 09:23	09:20 10:37	16,549 4,442	45 45	60,060 60,089	14 5	0 1	0 0	0 0
22 22	1 2	06:33 09:23	09:20 13:10	9,293 13,345	38 43	-172,106 -172,093	4 18	4 3	0 3	0 4507
23 23	1 2	13:24 16:34	16:32 19:17	11,082 9,510	43 50	-370,821 -370,800	8 16	0 1	0 1	0 0
24 24	1 2	05:36 09:23	09:20 11:26	12,529 7,102	44 41	-287,117 -287,153	13 51	0 3	0 3	0 0
25	-
26 26	1 2	05:03 21:36	09:20 22:48	14,453 4,096	44 41	51,693 51,964	21 17	0 1	0 1	0 0
27 27 27	1 2 3	00:06 06:57 21:52	01:44 09:20 23:59	5,790 8,091 7,434	50 42 189	-151,663 -151,757 -151,803	7 12 4554	1 0 7	0 0 8	0 0 0
28	1	18:16	23:59	20,003	225	16,449	9375	7	9	0
29	1	02:34	08:03	19,028	42	-119,696	15	0	0	0
30 30	1 2	01:16 10:52	05:34 13:42	14,918 9,655	42 37	-242,378 -242,499	15 25	1 3	0 3	0 0
31	1	10:14	15:51	19,408	45	36,664	28	3	3	0
32	1	11:16	16:30	18,303	49	-29,581	57	3	3	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-