GPS Space Vehicle Time Integrity for MJD 53375

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
00:43
04:57
04:56
06:06
14,683
  3,922
    43
    48
  -381,339
  -381,358
19
5
3
5
3
0
0
0

2
-

3
3
1
2
05:06
21:31
09:27
23:47
15,159
  7,845
    45
    37
   -74,253
   -74,424
18
12
1
1
0
1
0
0

4
1
14:00
17:29
12,065
    37
  -466,960
74
1
1
0

5
5
1
2
00:49
13:40
01:50
18:30
  3,432
16,872
    50
    45
   -69,937
   -70,061
12
18
12
1
0
1
0
0

6
1
16:23
21:28
17,475
    37
   276,172
486
1
7064
0

7
1
09:40
15:56
21,777
    43
  -100,511
189
1
1
0

8
1
06:47
12:52
21,081
    49
    17,689
30
1
1
0

9
9
1
2
14:00
21:31
15:44
23:59
  6,008
  8,465
    38
   488
    22,720
    23,219
4
11994
1
12
0
13
0
0

10
1
15:05
20:22
18,519
    44
   -56,639
30
3
3
0

11
11
1
2
00:43
08:39
03:35
12:43
  9,989
14,047
    48
    45
  -181,764
  -181,870
15
29
4
1
3
1
0
0

12
-

13
1
04:57
09:48
16,923
    41
    15,009
6
0
0
0

14
14
1
2
00:43
21:34
03:57
23:59
11,131
  8,314
    47
  -161
    31,415
    31,211
10
5308
3
12
3
13
0
0

15
15
1
2
19:53
21:31
21:28
23:59
  5,367
  8,450
    45
    42
  -371,399
  -371,432
6
17
0
1
0
1
0
0

16
16
1
2
02:34
04:57
04:56
07:32
  8,264
  9,089
    48
    45
    -2,200
    -2,201
4
7
5
63
0
0
0
0

17
1
14:11
20:24
21,646
    42
   114,405
102
3
3
0

18
18
1
2
18:47
21:31
21:28
23:59
  9,238
  8,465
    38
   494
   114,379
   114,870
53
12017
2
12
2
13
0
0

19
19
1
2
06:04
22:05
10:35
23:59
15,745
  6,586
    49
   468
    10,854
    11,319
5
10065
20
12
0
12
0
0

20
20
1
2
01:44
04:57
04:56
06:38
11,253
  5,850
    45
    46
    94,420
    94,397
8
6
0
5
0
0
0
0

21
21
1
2
17:51
21:31
21:28
23:59
12,433
  8,449
    35
   842
   -86,651
   -85,859
30
21241
2
12
2
8448
0
0

22
22
22
1
2
3
00:43
20:10
21:31
02:53
21:28
23:59
  7,568
  4,344
  8,465
    53
    37
   103
   -15,930
   -15,963
   -15,900
31
3
1729
3
0
12
3
0
13
0
0
0

23
23
1
2
03:00
04:57
04:56
08:55
  6,707
13,797
    45
    45
  -210,285
  -210,298
4
6
2
17
0
0
0
0

24
1
11:58
17:32
19,294
    41
   -85,872
47
2
2
0

25
1
00:43
04:56
14,683
    56
   -83,121
26
3
3
0

26
26
26
1
2
3
09:59
17:51
21:31
12:20
21:28
22:32
  8,095
12,411
  3,443
    43
    41
    42
  -309,504
  -309,696
  -309,749
29
39
29
2
2
1
1
2
1
0
0
0

27
1
05:59
12:03
21,136
    43
  -505,161
44
0
0
0

28
1
08:10
14:48
23,025
    46
   -46,212
8
1
1
0

29
29
1
2
09:29
17:35
12:08
21:28
  9,068
13,366
    42
    41
  -202,109
  -201,546
48
80
1
2
0
2
0
0

30
30
1
2
00:43
14:52
03:17
19:13
  9,015
15,146
    41
    36
  -462,071
  -461,361
39
69
4
3
4
3
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 2	00:43 04:57	04:56 06:06	14,683 3,922	43 48	-381,339 -381,358	19 5	3 5	3 0	0 0
2	-
3 3	1 2	05:06 21:31	09:27 23:47	15,159 7,845	45 37	-74,253 -74,424	18 12	1 1	0 1	0 0
4	1	14:00	17:29	12,065	37	-466,960	74	1	1	0
5 5	1 2	00:49 13:40	01:50 18:30	3,432 16,872	50 45	-69,937 -70,061	12 18	12 1	0 1	0 0
6	1	16:23	21:28	17,475	37	276,172	486	1	7064	0
7	1	09:40	15:56	21,777	43	-100,511	189	1	1	0
8	1	06:47	12:52	21,081	49	17,689	30	1	1	0
9 9	1 2	14:00 21:31	15:44 23:59	6,008 8,465	38 488	22,720 23,219	4 11994	1 12	0 13	0 0
10	1	15:05	20:22	18,519	44	-56,639	30	3	3	0
11 11	1 2	00:43 08:39	03:35 12:43	9,989 14,047	48 45	-181,764 -181,870	15 29	4 1	3 1	0 0
12	-
13	1	04:57	09:48	16,923	41	15,009	6	0	0	0
14 14	1 2	00:43 21:34	03:57 23:59	11,131 8,314	47 -161	31,415 31,211	10 5308	3 12	3 13	0 0
15 15	1 2	19:53 21:31	21:28 23:59	5,367 8,450	45 42	-371,399 -371,432	6 17	0 1	0 1	0 0
16 16	1 2	02:34 04:57	04:56 07:32	8,264 9,089	48 45	-2,200 -2,201	4 7	5 63	0 0	0 0
17	1	14:11	20:24	21,646	42	114,405	102	3	3	0
18 18	1 2	18:47 21:31	21:28 23:59	9,238 8,465	38 494	114,379 114,870	53 12017	2 12	2 13	0 0
19 19	1 2	06:04 22:05	10:35 23:59	15,745 6,586	49 468	10,854 11,319	5 10065	20 12	0 12	0 0
20 20	1 2	01:44 04:57	04:56 06:38	11,253 5,850	45 46	94,420 94,397	8 6	0 5	0 0	0 0
21 21	1 2	17:51 21:31	21:28 23:59	12,433 8,449	35 842	-86,651 -85,859	30 21241	2 12	2 8448	0 0
22 22 22	1 2 3	00:43 20:10 21:31	02:53 21:28 23:59	7,568 4,344 8,465	53 37 103	-15,930 -15,963 -15,900	31 3 1729	3 0 12	3 0 13	0 0 0
23 23	1 2	03:00 04:57	04:56 08:55	6,707 13,797	45 45	-210,285 -210,298	4 6	2 17	0 0	0 0
24	1	11:58	17:32	19,294	41	-85,872	47	2	2	0
25	1	00:43	04:56	14,683	56	-83,121	26	3	3	0
26 26 26	1 2 3	09:59 17:51 21:31	12:20 21:28 22:32	8,095 12,411 3,443	43 41 42	-309,504 -309,696 -309,749	29 39 29	2 2 1	1 2 1	0 0 0
27	1	05:59	12:03	21,136	43	-505,161	44	0	0	0
28	1	08:10	14:48	23,025	46	-46,212	8	1	1	0
29 29	1 2	09:29 17:35	12:08 21:28	9,068 13,366	42 41	-202,109 -201,546	48 80	1 2	0 2	0 0
30 30	1 2	00:43 14:52	03:17 19:13	9,015 15,146	41 36	-462,071 -461,361	39 69	4 3	4 3	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-