GPS Space Vehicle Time Integrity for MJD 55669

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
00:10
06:14
20,962
    58
  -331,398
29
4
4
0

3
3
1
2
08:03
17:00
10:17
20:26
  7,627
12,058
    64
    60
  -703,496
  -703,674
38
18
1
0
1
0
0
0

4
4
1
2
00:00
22:46
04:32
23:59
15,733
  4,021
    60
-1,477
   -91,211
   -93,541
50
25697
4
14
2
4021
0
0

5
1
02:09
07:28
18,648
    59
   146,425
42
2
2
0

6
6
1
2
07:31
15:57
10:17
19:54
  9,352
13,520
    66
    60
  -671,125
  -667,627
301
438
1
0
547
4680
0
0

7
1
18:00
23:06
17,549
    52
    -8,466
7
9
0
0

8
1
18:07
23:59
20,259
   455
    -7,290
15392
14
14
0

9
9
9
1
2
3
00:00
07:58
10:20
02:55
10:17
11:45
10,132
  7,831
  5,113
    56
    59
    50
   -74,403
   -74,464
   -74,489
15
41
7
2
1
4
2
1
0
0
0
0

10
10
1
2
00:54
16:58
05:27
19:22
15,763
  8,355
    57
    49
    71,913
    71,960
23
5
3
0
3
0
0
0

11
11
1
2
11:13
19:17
14:12
23:33
10,435
14,718
    59
    57
   143,719
   143,813
11
11
1
0
0
0
0
0

12
1
00:42
05:16
15,801
    56
    11,011
25
3
3
0

13
1
15:29
21:00
18,943
    53
  -274,548
10
0
0
0

14
14
1
2
08:46
10:20
10:17
14:59
  5,150
16,116
    61
    57
  -144,562
  -144,592
7
11
0
0
0
0
0
0

15
15
1
2
05:21
21:51
09:59
23:12
16,193
  4,509
    61
    53
   134,475
   134,318
35
7
3
0
2
0
0
0

16
1
14:00
19:08
17,459
    59
   166,106
13
0
0
0

17
17
1
2
00:00
20:41
03:00
23:59
10,431
11,297
    56
   141
  -184,327
  -184,231
19
2638
2
14
2
14
0
0

18
18
1
2
06:15
10:20
10:17
12:53
13,880
  8,916
    62
    62
  -132,402
  -132,425
20
6
1
1
1
0
0
0

19
19
19
1
2
3
09:14
10:20
17:08
10:17
11:38
21:41
  3,461
  4,691
15,806
    62
    59
    60
   131,711
   131,726
   131,845
6
7
19
0
1
0
0
0
0
0
0
0

20
20
1
2
00:05
13:10
01:18
17:53
  4,346
16,252
    52
    58
   -48,905
   -48,905
9
5
4
126
0
0
0
0

21
1
05:05
10:17
17,837
    65
   138,339
29
1
1
0

22
22
1
2
07:38
10:20
10:17
14:13
  8,898
13,670
    63
    62
  -149,964
  -149,957
38
5
1
0
1
0
0
0

23
1
13:55
19:54
20,559
    57
  -312,387
16
0
0
0

24
24
1
2
11:36
20:13
15:09
23:59
12,192
12,964
    58
   544
  -382,608
  -382,224
11
14908
1
14
0
4057
0
0

25
25
1
2
02:16
11:49
06:29
14:39
14,717
  9,587
    59
    59
     1,210
     1,206
31
5
2
10
2
0
0
0

26
26
1
2
04:36
20:09
08:44
23:24
14,328
11,131
    65
    53
     5,826
     6,393
58
34
3
0
3
0
0
0

27
27
27
1
2
3
00:00
07:46
22:37
02:31
10:17
23:59
  8,726
  8,429
  4,658
    54
    70
  -543
  -256,474
  -256,560
  -257,354
31
46
10761
2
1
14
2
1
4658
0
0
0

28
28
1
2
00:00
19:10
01:47
23:59
  6,156
16,750
    58
   343
   -32,037
   -31,928
7
9787
1
14
0
14
0
0

29
1
03:08
08:42
19,296
    57
  -200,640
39
2
2
0

30
30
1
2
05:49
13:15
07:11
18:13
  4,697
17,128
    56
    51
  -337,721
  -337,823
18
17
1
0
1
0
0
0

31
1
11:06
16:43
19,301
    57
   -68,181
31
0
0
0

32
1
12:08
17:06
16,852
    62
   237,534
39
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	00:10	06:14	20,962	58	-331,398	29	4	4	0
3 3	1 2	08:03 17:00	10:17 20:26	7,627 12,058	64 60	-703,496 -703,674	38 18	1 0	1 0	0 0
4 4	1 2	00:00 22:46	04:32 23:59	15,733 4,021	60 -1,477	-91,211 -93,541	50 25697	4 14	2 4021	0 0
5	1	02:09	07:28	18,648	59	146,425	42	2	2	0
6 6	1 2	07:31 15:57	10:17 19:54	9,352 13,520	66 60	-671,125 -667,627	301 438	1 0	547 4680	0 0
7	1	18:00	23:06	17,549	52	-8,466	7	9	0	0
8	1	18:07	23:59	20,259	455	-7,290	15392	14	14	0
9 9 9	1 2 3	00:00 07:58 10:20	02:55 10:17 11:45	10,132 7,831 5,113	56 59 50	-74,403 -74,464 -74,489	15 41 7	2 1 4	2 1 0	0 0 0
10 10	1 2	00:54 16:58	05:27 19:22	15,763 8,355	57 49	71,913 71,960	23 5	3 0	3 0	0 0
11 11	1 2	11:13 19:17	14:12 23:33	10,435 14,718	59 57	143,719 143,813	11 11	1 0	0 0	0 0
12	1	00:42	05:16	15,801	56	11,011	25	3	3	0
13	1	15:29	21:00	18,943	53	-274,548	10	0	0	0
14 14	1 2	08:46 10:20	10:17 14:59	5,150 16,116	61 57	-144,562 -144,592	7 11	0 0	0 0	0 0
15 15	1 2	05:21 21:51	09:59 23:12	16,193 4,509	61 53	134,475 134,318	35 7	3 0	2 0	0 0
16	1	14:00	19:08	17,459	59	166,106	13	0	0	0
17 17	1 2	00:00 20:41	03:00 23:59	10,431 11,297	56 141	-184,327 -184,231	19 2638	2 14	2 14	0 0
18 18	1 2	06:15 10:20	10:17 12:53	13,880 8,916	62 62	-132,402 -132,425	20 6	1 1	1 0	0 0
19 19 19	1 2 3	09:14 10:20 17:08	10:17 11:38 21:41	3,461 4,691 15,806	62 59 60	131,711 131,726 131,845	6 7 19	0 1 0	0 0 0	0 0 0
20 20	1 2	00:05 13:10	01:18 17:53	4,346 16,252	52 58	-48,905 -48,905	9 5	4 126	0 0	0 0
21	1	05:05	10:17	17,837	65	138,339	29	1	1	0
22 22	1 2	07:38 10:20	10:17 14:13	8,898 13,670	63 62	-149,964 -149,957	38 5	1 0	1 0	0 0
23	1	13:55	19:54	20,559	57	-312,387	16	0	0	0
24 24	1 2	11:36 20:13	15:09 23:59	12,192 12,964	58 544	-382,608 -382,224	11 14908	1 14	0 4057	0 0
25 25	1 2	02:16 11:49	06:29 14:39	14,717 9,587	59 59	1,210 1,206	31 5	2 10	2 0	0 0
26 26	1 2	04:36 20:09	08:44 23:24	14,328 11,131	65 53	5,826 6,393	58 34	3 0	3 0	0 0
27 27 27	1 2 3	00:00 07:46 22:37	02:31 10:17 23:59	8,726 8,429 4,658	54 70 -543	-256,474 -256,560 -257,354	31 46 10761	2 1 14	2 1 4658	0 0 0
28 28	1 2	00:00 19:10	01:47 23:59	6,156 16,750	58 343	-32,037 -31,928	7 9787	1 14	0 14	0 0
29	1	03:08	08:42	19,296	57	-200,640	39	2	2	0
30 30	1 2	05:49 13:15	07:11 18:13	4,697 17,128	56 51	-337,721 -337,823	18 17	1 0	1 0	0 0
31	1	11:06	16:43	19,301	57	-68,181	31	0	0	0
32	1	12:08	17:06	16,852	62	237,534	39	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-