GPS Space Vehicle Time Integrity for MJD 53343

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
01:37
08:20
23,504
   -48
  -376,577
19
1
1
0

2
2
1
2
15:18
17:41
17:38
19:59
  7,871
  4,544
   -63
   -72
    74,351
    74,243
59
24
1
0
1
0
0
0

3
3
1
2
00:00
07:17
02:02
11:38
  7,037
15,045
   -54
   -42
   -66,076
   -66,163
8
10
1
1
0
0
0
0

4
4
1
2
13:56
17:41
17:38
19:35
12,703
  6,765
   -44
   -52
  -521,245
  -521,054
75
35
1
0
1
0
0
0

5
5
5
1
2
3
02:59
15:52
17:41
04:02
17:38
20:42
  3,471
  6,106
10,513
   -53
   -47
   -51
   -63,593
   -63,696
   -63,718
14
6
10
15
0
0
1
0
0
0
0
0

6
1
18:35
21:59
11,948
   -55
  -459,955
47
0
0
0

7
1
11:52
17:38
19,820
   -43
  -178,727
165
3
3
0

8
1
09:02
15:05
21,145
   -41
    15,066
25
2
2
0

9
9
1
2
00:00
14:19
02:53
17:38
10,097
11,336
   -56
   -49
    17,755
    17,848
7
15
26
1
0
1
0
0

10
1
17:41
21:59
15,125
   -44
   -54,961
4
36
0
0

11
11
1
2
02:33
10:51
05:46
14:54
11,290
14,209
   -50
   -41
  -172,215
  -172,316
11
15
2
2
0
0
0
0

12
-

13
1
06:38
12:01
18,776
   -46
    17,230
4
24
0
0

14
1
00:00
06:08
21,345
   -46
    31,172
6
21
1
0

15
1
00:00
03:55
13,546
   -40
  -356,683
31
1
1
0

16
1
04:45
09:43
17,373
   -45
    -3,064
5
10
0
0

17
17
1
2
16:21
17:41
17:38
21:59
  4,381
15,125
   -47
   -48
   146,655
   146,570
11
38
0
0
0
0
0
0

18
18
1
2
00:00
20:56
03:39
21:59
12,829
  3,729
   -41
   -63
   103,290
   103,554
14
7
1
0
0
0
0
0

19
19
1
2
00:22
08:16
02:40
12:48
  7,952
15,693
   -50
   -39
     8,515
     8,549
5
8
1
0
0
0
0
0

20
1
04:00
08:49
16,825
   -46
   102,071
15
1
0
0

21
21
1
2
00:00
20:03
02:27
21:59
  8,526
  6,944
   -44
   -52
   -84,002
   -84,070
6
4
1
3
0
0
0
0

22
1
00:00
05:04
17,657
   -44
   -15,575
14
1
1
0

23
1
05:08
11:04
20,553
   -45
  -204,951
17
0
0
0

24
24
1
2
14:55
17:41
17:38
20:39
  9,208
10,386
   -47
   -50
   -78,342
   -78,374
47
11
1
0
1
0
0
0

25
1
02:19
08:02
20,104
   -60
   -80,893
15
1
1
0

26
26
1
2
12:07
20:01
14:30
21:59
  8,236
  7,064
   -41
   -54
  -290,481
  -290,703
20
13
3
0
0
0
0
0

27
1
08:10
14:14
20,891
   -41
  -484,868
65
2
2
0

28
1
10:23
17:00
22,838
   -39
   -45,510
23
3
3
0

29
29
1
2
11:41
19:47
14:19
21:59
  9,127
  7,675
   -42
   -51
  -248,986
  -248,541
47
37
3
0
2
0
0
0

30
30
1
2
02:52
17:42
05:28
21:23
  9,052
12,974
   -49
   -56
  -495,249
  -494,661
33
39
2
0
0
0
0
0

31
1
11:10
17:33
22,214
   -43
      178
20
3
3
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	01:37	08:20	23,504	-48	-376,577	19	1	1	0
2 2	1 2	15:18 17:41	17:38 19:59	7,871 4,544	-63 -72	74,351 74,243	59 24	1 0	1 0	0 0
3 3	1 2	00:00 07:17	02:02 11:38	7,037 15,045	-54 -42	-66,076 -66,163	8 10	1 1	0 0	0 0
4 4	1 2	13:56 17:41	17:38 19:35	12,703 6,765	-44 -52	-521,245 -521,054	75 35	1 0	1 0	0 0
5 5 5	1 2 3	02:59 15:52 17:41	04:02 17:38 20:42	3,471 6,106 10,513	-53 -47 -51	-63,593 -63,696 -63,718	14 6 10	15 0 0	1 0 0	0 0 0
6	1	18:35	21:59	11,948	-55	-459,955	47	0	0	0
7	1	11:52	17:38	19,820	-43	-178,727	165	3	3	0
8	1	09:02	15:05	21,145	-41	15,066	25	2	2	0
9 9	1 2	00:00 14:19	02:53 17:38	10,097 11,336	-56 -49	17,755 17,848	7 15	26 1	0 1	0 0
10	1	17:41	21:59	15,125	-44	-54,961	4	36	0	0
11 11	1 2	02:33 10:51	05:46 14:54	11,290 14,209	-50 -41	-172,215 -172,316	11 15	2 2	0 0	0 0
12	-
13	1	06:38	12:01	18,776	-46	17,230	4	24	0	0
14	1	00:00	06:08	21,345	-46	31,172	6	21	1	0
15	1	00:00	03:55	13,546	-40	-356,683	31	1	1	0
16	1	04:45	09:43	17,373	-45	-3,064	5	10	0	0
17 17	1 2	16:21 17:41	17:38 21:59	4,381 15,125	-47 -48	146,655 146,570	11 38	0 0	0 0	0 0
18 18	1 2	00:00 20:56	03:39 21:59	12,829 3,729	-41 -63	103,290 103,554	14 7	1 0	0 0	0 0
19 19	1 2	00:22 08:16	02:40 12:48	7,952 15,693	-50 -39	8,515 8,549	5 8	1 0	0 0	0 0
20	1	04:00	08:49	16,825	-46	102,071	15	1	0	0
21 21	1 2	00:00 20:03	02:27 21:59	8,526 6,944	-44 -52	-84,002 -84,070	6 4	1 3	0 0	0 0
22	1	00:00	05:04	17,657	-44	-15,575	14	1	1	0
23	1	05:08	11:04	20,553	-45	-204,951	17	0	0	0
24 24	1 2	14:55 17:41	17:38 20:39	9,208 10,386	-47 -50	-78,342 -78,374	47 11	1 0	1 0	0 0
25	1	02:19	08:02	20,104	-60	-80,893	15	1	1	0
26 26	1 2	12:07 20:01	14:30 21:59	8,236 7,064	-41 -54	-290,481 -290,703	20 13	3 0	0 0	0 0
27	1	08:10	14:14	20,891	-41	-484,868	65	2	2	0
28	1	10:23	17:00	22,838	-39	-45,510	23	3	3	0
29 29	1 2	11:41 19:47	14:19 21:59	9,127 7,675	-42 -51	-248,986 -248,541	47 37	3 0	2 0	0 0
30 30	1 2	02:52 17:42	05:28 21:23	9,052 12,974	-49 -56	-495,249 -494,661	33 39	2 0	0 0	0 0
31	1	11:10	17:33	22,214	-43	178	20	3	3	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-