GPS Space Vehicle Time Integrity for MJD 53099

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
00:00
21:44
03:42
23:59
13,145
  7,863
   -31
  -445
  -337,687
  -338,231
7
10581
1
12
0
12
0
0

2
-

3
3
1
2
00:00
15:48
04:17
18:41
15,013
10,136
   -34
   -32
   -98,983
   -99,151
22
9
1
1
0
0
0
0

4
1
06:33
12:07
19,479
   -30
   105,825
65
1
1
0

5
1
08:21
13:16
16,901
   -35
   -24,261
10
1
1
0

6
6
1
2
10:58
14:22
14:20
16:27
11,679
  7,282
   -32
   -30
   -15,103
   -15,181
47
30
1
1
1
1
0
0

7
1
04:40
10:59
22,068
   -28
  -584,608
71
0
0
0

8
1
02:02
07:59
20,868
   -30
  -324,989
76
0
0
0

9
9
1
2
06:56
15:36
10:35
19:25
12,930
13,430
   -27
   -26
    37,814
    37,873
9
16
1
1
0
1
0
0

10
1
09:54
14:20
15,274
   -29
   -41,973
30
1
1
0

11
11
1
2
03:35
19:11
07:37
22:27
14,063
11,235
   -36
   -26
  -107,644
  -107,789
9
10
2
0
0
0
0
0

12
-

13
1
00:00
04:51
17,032
   -38
    30,016
4
14
0
0

14
1
16:37
22:59
22,097
   -24
    18,648
4
80
0
0

15
1
14:55
20:37
19,653
   -30
  -248,571
31
1
1
0

16
16
1
2
00:00
21:31
02:37
23:59
  9,241
  8,647
   -35
  -110
   -13,948
   -13,986
7
2297
60
12
0
12
0
0

17
17
1
2
09:09
14:22
14:20
15:27
18,013
  3,835
   -26
   -25
  -265,434
  -265,660
109
23
1
0
1
0
0
0

18
1
14:22
20:13
20,231
   -22
    23,887
19
1
1
0

19
-

20
20
20
1
2
3
00:00
07:52
20:53
01:41
09:07
23:59
  6,089
  4,293
10,945
   -28
   -28
   -26
   175,318
   175,229
   175,069
6
9
14
2
3
0
0
0
0
0
0
0

21
21
1
2
12:43
14:22
14:20
19:04
  5,515
16,427
   -24
   -19
   -74,398
   -74,397
4
5
0
1
0
0
0
0

22
1
15:07
21:45
23,070
   -29
    16,706
48
1
1
0

23
-

24
1
07:52
13:43
20,153
   -22
   -16,768
15
1
1
0

25
1
18:51
23:59
17,918
   267
   -63,540
11140
12
12
0

26
26
26
1
2
3
04:44
12:39
14:22
07:10
14:20
17:13
  8,583
  5,764
10,033
   -36
   -26
   -26
    -8,996
    -9,517
    -9,678
49
36
61
1
0
1
0
0
1
0
0
0

27
1
00:39
06:48
21,456
   -34
   -78,386
207
0
0
0

28
1
03:07
09:44
23,133
   -25
   -26,594
4
19
0
0

29
29
29
1
2
3
04:04
12:18
14:22
06:57
14:20
16:33
  9,876
  6,999
  7,627
   -37
   -24
   -27
  -235,972
  -235,981
  -235,989
4
5
17
0
0
1
0
0
1
0
0
0

30
30
1
2
09:59
19:29
14:13
22:25
14,558
10,084
   -33
   -31
  -502,612
  -502,947
52
35
2
0
1
0
0
0

31
31
1
2
00:56
17:33
05:54
18:48
17,424
  4,275
   -27
   -34
   -75,301
   -76,695
137
34
1
0
1
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	00:00 21:44	03:42 23:59	13,145 7,863	-31 -445	-337,687 -338,231	7 10581	1 12	0 12	0 0
2	-
3 3	1 2	00:00 15:48	04:17 18:41	15,013 10,136	-34 -32	-98,983 -99,151	22 9	1 1	0 0	0 0
4	1	06:33	12:07	19,479	-30	105,825	65	1	1	0
5	1	08:21	13:16	16,901	-35	-24,261	10	1	1	0
6 6	1 2	10:58 14:22	14:20 16:27	11,679 7,282	-32 -30	-15,103 -15,181	47 30	1 1	1 1	0 0
7	1	04:40	10:59	22,068	-28	-584,608	71	0	0	0
8	1	02:02	07:59	20,868	-30	-324,989	76	0	0	0
9 9	1 2	06:56 15:36	10:35 19:25	12,930 13,430	-27 -26	37,814 37,873	9 16	1 1	0 1	0 0
10	1	09:54	14:20	15,274	-29	-41,973	30	1	1	0
11 11	1 2	03:35 19:11	07:37 22:27	14,063 11,235	-36 -26	-107,644 -107,789	9 10	2 0	0 0	0 0
12	-
13	1	00:00	04:51	17,032	-38	30,016	4	14	0	0
14	1	16:37	22:59	22,097	-24	18,648	4	80	0	0
15	1	14:55	20:37	19,653	-30	-248,571	31	1	1	0
16 16	1 2	00:00 21:31	02:37 23:59	9,241 8,647	-35 -110	-13,948 -13,986	7 2297	60 12	0 12	0 0
17 17	1 2	09:09 14:22	14:20 15:27	18,013 3,835	-26 -25	-265,434 -265,660	109 23	1 0	1 0	0 0
18	1	14:22	20:13	20,231	-22	23,887	19	1	1	0
19	-
20 20 20	1 2 3	00:00 07:52 20:53	01:41 09:07 23:59	6,089 4,293 10,945	-28 -28 -26	175,318 175,229 175,069	6 9 14	2 3 0	0 0 0	0 0 0
21 21	1 2	12:43 14:22	14:20 19:04	5,515 16,427	-24 -19	-74,398 -74,397	4 5	0 1	0 0	0 0
22	1	15:07	21:45	23,070	-29	16,706	48	1	1	0
23	-
24	1	07:52	13:43	20,153	-22	-16,768	15	1	1	0
25	1	18:51	23:59	17,918	267	-63,540	11140	12	12	0
26 26 26	1 2 3	04:44 12:39 14:22	07:10 14:20 17:13	8,583 5,764 10,033	-36 -26 -26	-8,996 -9,517 -9,678	49 36 61	1 0 1	0 0 1	0 0 0
27	1	00:39	06:48	21,456	-34	-78,386	207	0	0	0
28	1	03:07	09:44	23,133	-25	-26,594	4	19	0	0
29 29 29	1 2 3	04:04 12:18 14:22	06:57 14:20 16:33	9,876 6,999 7,627	-37 -24 -27	-235,972 -235,981 -235,989	4 5 17	0 0 1	0 0 1	0 0 0
30 30	1 2	09:59 19:29	14:13 22:25	14,558 10,084	-33 -31	-502,612 -502,947	52 35	2 0	1 0	0 0
31 31	1 2	00:56 17:33	05:54 18:48	17,424 4,275	-27 -34	-75,301 -76,695	137 34	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-