GPS Space Vehicle Time Integrity for MJD 55614

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
03:52
09:56
21,023
  -147
  -321,808
9
14
1
0

3
3
1
2
11:51
19:49
14:32
23:59
  9,323
14,257
  -142
   293
  -679,563
  -679,288
15
13773
1
14
0
14
0
0

4
1
03:01
08:20
18,577
  -147
   -42,412
53
1
1
0

5
1
05:56
11:16
18,600
  -145
   118,464
38
1
1
0

6
6
1
2
11:18
19:44
14:37
23:43
11,386
13,559
  -151
  -141
    88,617
    89,088
51
59
1
0
0
0
0
0

7
7
1
2
00:00
20:32
02:55
23:59
  9,973
12,129
  -157
  -147
    -4,273
    -4,322
25
144
2
14
2
14
0
0

8
8
1
2
00:00
21:56
03:58
23:59
13,780
  7,093
  -152
  -674
    -7,599
    -8,131
17
11989
2
14
1
7093
0
0

9
9
1
2
02:57
11:42
06:39
15:29
13,046
13,254
  -148
  -140
   -63,481
   -63,545
12
11
0
0
0
0
0
0

10
10
1
2
04:43
20:49
09:21
23:08
15,986
  8,038
  -147
  -140
    66,796
    66,851
9
4
18
7
0
0
0
0

11
11
1
2
00:00
15:11
03:35
17:59
12,381
  9,687
  -151
  -142
   128,921
   129,091
21
11
3
1
2
0
0
0

12
1
04:20
09:20
17,204
  -148
    24,669
15
66
0
0

13
1
19:17
23:59
16,145
   309
  -281,176
15236
14
14
0

14
1
12:32
15:59
11,882
  -138
  -133,276
9
0
0
0

15
15
1
2
01:47
09:10
03:00
14:06
  4,086
16,876
  -159
  -140
   149,165
   149,071
9
17
2
0
0
0
0
0

16
1
17:41
22:46
17,191
  -137
   152,550
37
1
1
0

17
1
00:27
06:40
21,598
  -147
  -183,518
17
2
2
0

18
1
09:57
16:35
23,031
  -138
  -123,029
14
0
0
0

19
19
19
1
2
3
00:00
13:02
20:55
01:33
15:24
23:59
  5,339
  8,191
10,749
  -153
  -140
   108
   113,336
   113,528
   113,886
21
10
6846
2
1
14
1
0
14
0
0
0

20
20
1
2
03:52
16:53
05:02
21:38
  3,909
16,228
  -147
  -140
   -48,808
   -48,799
8
22
12
1
0
1
0
0

21
1
08:43
14:57
21,584
  -138
   125,583
18
0
0
0

22
1
11:21
15:59
15,920
  -136
  -153,032
5
0
0
0

23
1
17:47
23:44
20,261
  -141
  -324,460
29
1
1
0

24
1
00:01
03:47
13,040
  -152
  -367,638
21
3
2
0

25
1
06:00
10:14
14,638
  -146
    68,930
14
1
1
0

26
26
1
2
00:00
08:22
03:14
12:30
11,115
14,387
  -162
  -139
   127,221
   127,547
36
42
3
1
2
0
0
0

27
27
1
2
02:24
11:31
06:15
14:48
13,345
11,346
  -146
  -143
  -239,231
  -239,334
23
16
1
0
1
0
0
0

28
28
1
2
00:00
22:54
05:31
23:59
19,109
  3,944
  -153
-1,632
   -21,497
   -23,135
14
24920
3
14
1
3944
0
0

29
1
07:01
12:33
19,235
  -140
  -187,488
20
1
1
0

30
30
1
2
09:36
17:01
10:55
21:58
  4,773
17,003
  -143
  -132
  -324,010
  -324,098
6
29
1
1
0
1
0
0

31
1
14:53
20:30
19,082
  -137
   -44,943
28
10
1
0

32
1
18:00
21:04
10,370
  -136
   201,577
25
1
1
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	03:52	09:56	21,023	-147	-321,808	9	14	1	0
3 3	1 2	11:51 19:49	14:32 23:59	9,323 14,257	-142 293	-679,563 -679,288	15 13773	1 14	0 14	0 0
4	1	03:01	08:20	18,577	-147	-42,412	53	1	1	0
5	1	05:56	11:16	18,600	-145	118,464	38	1	1	0
6 6	1 2	11:18 19:44	14:37 23:43	11,386 13,559	-151 -141	88,617 89,088	51 59	1 0	0 0	0 0
7 7	1 2	00:00 20:32	02:55 23:59	9,973 12,129	-157 -147	-4,273 -4,322	25 144	2 14	2 14	0 0
8 8	1 2	00:00 21:56	03:58 23:59	13,780 7,093	-152 -674	-7,599 -8,131	17 11989	2 14	1 7093	0 0
9 9	1 2	02:57 11:42	06:39 15:29	13,046 13,254	-148 -140	-63,481 -63,545	12 11	0 0	0 0	0 0
10 10	1 2	04:43 20:49	09:21 23:08	15,986 8,038	-147 -140	66,796 66,851	9 4	18 7	0 0	0 0
11 11	1 2	00:00 15:11	03:35 17:59	12,381 9,687	-151 -142	128,921 129,091	21 11	3 1	2 0	0 0
12	1	04:20	09:20	17,204	-148	24,669	15	66	0	0
13	1	19:17	23:59	16,145	309	-281,176	15236	14	14	0
14	1	12:32	15:59	11,882	-138	-133,276	9	0	0	0
15 15	1 2	01:47 09:10	03:00 14:06	4,086 16,876	-159 -140	149,165 149,071	9 17	2 0	0 0	0 0
16	1	17:41	22:46	17,191	-137	152,550	37	1	1	0
17	1	00:27	06:40	21,598	-147	-183,518	17	2	2	0
18	1	09:57	16:35	23,031	-138	-123,029	14	0	0	0
19 19 19	1 2 3	00:00 13:02 20:55	01:33 15:24 23:59	5,339 8,191 10,749	-153 -140 108	113,336 113,528 113,886	21 10 6846	2 1 14	1 0 14	0 0 0
20 20	1 2	03:52 16:53	05:02 21:38	3,909 16,228	-147 -140	-48,808 -48,799	8 22	12 1	0 1	0 0
21	1	08:43	14:57	21,584	-138	125,583	18	0	0	0
22	1	11:21	15:59	15,920	-136	-153,032	5	0	0	0
23	1	17:47	23:44	20,261	-141	-324,460	29	1	1	0
24	1	00:01	03:47	13,040	-152	-367,638	21	3	2	0
25	1	06:00	10:14	14,638	-146	68,930	14	1	1	0
26 26	1 2	00:00 08:22	03:14 12:30	11,115 14,387	-162 -139	127,221 127,547	36 42	3 1	2 0	0 0
27 27	1 2	02:24 11:31	06:15 14:48	13,345 11,346	-146 -143	-239,231 -239,334	23 16	1 0	1 0	0 0
28 28	1 2	00:00 22:54	05:31 23:59	19,109 3,944	-153 -1,632	-21,497 -23,135	14 24920	3 14	1 3944	0 0
29	1	07:01	12:33	19,235	-140	-187,488	20	1	1	0
30 30	1 2	09:36 17:01	10:55 21:58	4,773 17,003	-143 -132	-324,010 -324,098	6 29	1 1	0 1	0 0
31	1	14:53	20:30	19,082	-137	-44,943	28	10	1	0
32	1	18:00	21:04	10,370	-136	201,577	25	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-