GPS Space Vehicle Time Integrity for MJD 53403

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
1
2
3
00:00
21:25
22:42
04:11
22:40
23:59
14,608
  4,488
  4,086
    65
    52
  -428
  -386,173
  -386,340
  -386,831
15
6
8870
1
0
12
0
0
12
0
0
0

2
1
11:11
17:24
21,122
    57
    36,893
29
1
0
0

3
3
1
2
03:12
19:06
07:33
21:52
14,918
  9,733
    65
    50
   -81,401
   -81,576
19
23
3
2
1
2
0
0

4
1
09:54
15:34
19,755
    62
  -417,278
122
1
1
0

5
1
11:43
16:34
16,346
    65
   -75,902
12
2
0
0

6
1
14:27
19:50
18,562
    53
    63,238
472
0
7361
0

7
1
07:45
14:01
21,821
    63
   -27,637
199
1
1
0

8
1
04:56
10:59
21,045
    58
    20,347
24
1
1
0

9
9
1
2
10:15
18:51
13:50
22:40
12,547
13,404
    62
    61
    27,095
    27,154
7
8
1
2
0
0
0
0

10
1
13:08
18:25
18,131
    59
   -58,229
30
1
1
0

11
11
11
1
2
3
00:00
06:44
22:42
01:40
10:46
23:59
  5,795
13,748
  4,086
    58
    68
    32
  -190,606
  -190,705
  -190,935
9
24
403
1
2
12
0
1
12
0
0
0

12
-

13
1
02:27
07:53
18,592
    60
    12,760
11
2
1
0

14
14
14
1
2
3
00:00
19:40
22:42
02:02
22:40
23:59
  7,138
10,503
  4,086
    59
    54
   691
    31,647
    31,647
    32,285
4
41
11726
1
2
12
0
2
4086
0
0
0

15
1
17:56
22:40
16,541
    60
  -384,230
24
2
0
0

16
1
00:40
05:38
17,428
    59
    -1,768
27
2
1
0

17
1
12:18
18:31
21,435
    65
    68,537
149
1
1
0

18
1
16:54
22:40
20,264
    53
   123,446
26
2
2
0

19
19
1
2
04:09
20:10
08:40
22:30
15,533
  8,168
    65
    58
    12,956
    12,999
34
10
1
2
1
2
0
0

20
1
00:00
04:46
16,565
    59
    87,923
13
1
0
0

21
1
15:56
22:16
21,717
    54
   -89,332
36
2
2
0

22
22
1
2
18:16
22:42
22:40
23:59
15,316
  4,086
    53
  1,423
   -16,677
   -15,310
13
25242
2
12
2
4086
0
0

23
1
01:07
07:02
20,561
    60
  -211,766
10
2
1
0

24
1
09:27
14:43
18,148
    57
   -92,713
50
2
2
0

25
25
1
2
00:00
22:42
03:52
23:59
13,464
  4,086
    58
  -881
   -85,296
   -86,301
7
17226
5
12
0
4086
0
0

26
26
1
2
08:07
15:58
10:26
20:41
  8,065
16,080
    67
    56
  -322,995
  -323,172
16
23
2
0
1
0
0
0

27
1
04:04
10:08
20,878
    64
    -2,269
55
2
2
0

28
1
06:15
12:52
22,770
    64
   -46,592
4
13
0
0

29
29
1
2
07:32
15:40
10:13
20:02
  9,419
14,874
    71
    58
  -156,426
  -155,793
60
91
2
0
1
0
0
0

30
30
30
1
2
3
00:00
13:00
22:42
01:26
17:19
23:59
  4,962
14,681
  4,086
    55
    56
  -123
  -427,501
  -426,703
  -426,422
25
73
3177
1
2
12
1
1
12
0
0
0

31
-

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	1 2 3	00:00 21:25 22:42	04:11 22:40 23:59	14,608 4,488 4,086	65 52 -428	-386,173 -386,340 -386,831	15 6 8870	1 0 12	0 0 12	0 0 0
2	1	11:11	17:24	21,122	57	36,893	29	1	0	0
3 3	1 2	03:12 19:06	07:33 21:52	14,918 9,733	65 50	-81,401 -81,576	19 23	3 2	1 2	0 0
4	1	09:54	15:34	19,755	62	-417,278	122	1	1	0
5	1	11:43	16:34	16,346	65	-75,902	12	2	0	0
6	1	14:27	19:50	18,562	53	63,238	472	0	7361	0
7	1	07:45	14:01	21,821	63	-27,637	199	1	1	0
8	1	04:56	10:59	21,045	58	20,347	24	1	1	0
9 9	1 2	10:15 18:51	13:50 22:40	12,547 13,404	62 61	27,095 27,154	7 8	1 2	0 0	0 0
10	1	13:08	18:25	18,131	59	-58,229	30	1	1	0
11 11 11	1 2 3	00:00 06:44 22:42	01:40 10:46 23:59	5,795 13,748 4,086	58 68 32	-190,606 -190,705 -190,935	9 24 403	1 2 12	0 1 12	0 0 0
12	-
13	1	02:27	07:53	18,592	60	12,760	11	2	1	0
14 14 14	1 2 3	00:00 19:40 22:42	02:02 22:40 23:59	7,138 10,503 4,086	59 54 691	31,647 31,647 32,285	4 41 11726	1 2 12	0 2 4086	0 0 0
15	1	17:56	22:40	16,541	60	-384,230	24	2	0	0
16	1	00:40	05:38	17,428	59	-1,768	27	2	1	0
17	1	12:18	18:31	21,435	65	68,537	149	1	1	0
18	1	16:54	22:40	20,264	53	123,446	26	2	2	0
19 19	1 2	04:09 20:10	08:40 22:30	15,533 8,168	65 58	12,956 12,999	34 10	1 2	1 2	0 0
20	1	00:00	04:46	16,565	59	87,923	13	1	0	0
21	1	15:56	22:16	21,717	54	-89,332	36	2	2	0
22 22	1 2	18:16 22:42	22:40 23:59	15,316 4,086	53 1,423	-16,677 -15,310	13 25242	2 12	2 4086	0 0
23	1	01:07	07:02	20,561	60	-211,766	10	2	1	0
24	1	09:27	14:43	18,148	57	-92,713	50	2	2	0
25 25	1 2	00:00 22:42	03:52 23:59	13,464 4,086	58 -881	-85,296 -86,301	7 17226	5 12	0 4086	0 0
26 26	1 2	08:07 15:58	10:26 20:41	8,065 16,080	67 56	-322,995 -323,172	16 23	2 0	1 0	0 0
27	1	04:04	10:08	20,878	64	-2,269	55	2	2	0
28	1	06:15	12:52	22,770	64	-46,592	4	13	0	0
29 29	1 2	07:32 15:40	10:13 20:02	9,419 14,874	71 58	-156,426 -155,793	60 91	2 0	1 0	0 0
30 30 30	1 2 3	00:00 13:00 22:42	01:26 17:19 23:59	4,962 14,681 4,086	55 56 -123	-427,501 -426,703 -426,422	25 73 3177	1 2 12	1 1 12	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-