GPS Space Vehicle Time Integrity for MJD 55395

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
2
1
2
00:00
18:52
01:04
23:59
  3,714
17,589
    59
   358
  -273,618
  -273,547
5
10478
1
14
0
16
0
0

3
3
1
2
03:02
11:25
05:34
15:28
  8,781
13,997
    63
    64
  -582,968
  -583,123
13
39
1
2
0
2
0
0

4
1
18:00
23:12
18,190
    59
  -127,642
46
2
2
0

5
5
1
2
00:00
20:59
02:25
23:59
  8,355
10,227
    53
   182
    15,139
    15,519
9
3252
2
14
0
15
0
0

6
6
1
2
04:00
11:25
05:39
14:50
  5,622
12,022
    58
    61
  -568,658
  -568,229
25
51
1
1
0
0
0
0

7
1
11:26
17:47
21,996
    54
     1,800
20
4
3
0

8
1
13:01
18:57
20,611
    58
    -6,088
21
4
4
0

9
9
1
2
02:40
17:46
06:21
21:32
12,912
13,289
    54
    59
   -18,884
   -19,008
14
8
1
3
0
0
0
0

10
10
1
2
12:27
20:00
14:10
23:59
  5,933
13,772
    48
   468
    47,365
    47,815
6
12594
2
14
0
16
0
0

11
11
1
2
06:36
14:23
08:55
18:54
  7,830
15,646
    52
    59
    76,430
    76,520
7
31
0
3
0
3
0
0

12
1
19:32
23:59
15,402
   552
    92,787
16265
14
5127
0

13
13
1
2
10:11
11:25
11:22
15:43
  3,986
14,900
    50
    55
  -301,457
  -301,445
3
42
4
2
0
2
0
0

14
14
1
2
03:41
08:57
08:55
09:58
17,969
  3,598
    55
    52
   -68,936
   -68,985
23
5
0
1
0
0
0
0

15
15
1
2
00:00
16:08
04:38
18:01
16,015
  6,539
    54
    50
   238,092
   237,762
30
14
1
2
0
1
0
0

16
16
1
2
08:57
11:25
11:22
13:36
  8,415
  7,615
    56
    56
    90,828
    90,858
9
23
0
1
0
1
0
0

17
1
15:22
21:35
21,838
    61
  -162,429
15
2
2
0

18
1
00:41
07:16
22,866
    55
   -81,426
17
0
0
0

19
19
1
2
04:09
11:59
06:24
16:32
  7,755
15,815
    55
    59
    50,577
    50,675
8
29
1
3
0
3
0
0

20
20
20
1
2
3
07:45
08:57
11:25
08:55
11:22
12:34
  3,906
  8,415
  4,150
    49
    55
    56
   -53,181
   -53,173
   -53,170
5
3
8
0
0
6
0
0
0
0
0
0

21
1
00:00
06:10
21,453
    57
    74,749
17
1
0
0

22
1
02:10
08:47
22,981
    56
  -167,201
7
5
0
0

23
23
1
2
08:59
11:25
11:22
14:52
  8,280
12,171
    50
    57
  -362,441
  -362,417
6
14
0
1
0
1
0
0

24
1
02:47
08:04
18,376
    48
  -305,273
16
0
0
0

25
-

26
26
1
2
00:00
15:24
04:06
18:16
14,391
10,104
    59
    54
    83,186
    83,514
25
21
1
2
0
1
0
0

27
27
1
2
02:32
17:23
05:52
21:13
11,593
13,477
    60
    57
  -171,110
  -171,304
15
24
1
2
0
2
0
0

28
1
13:50
20:25
22,866
    64
    10,244
25
4
3
0

29
29
1
2
00:00
22:08
03:39
23:59
12,822
  6,431
    55
  -630
  -135,258
  -136,153
12
14794
1
14
0
6431
0
0

30
30
30
1
2
3
00:00
06:28
20:50
01:10
08:55
23:59
  4,095
  8,351
10,779
    60
    53
   428
  -261,402
  -261,494
  -261,293
6
9
10273
1
0
14
0
0
16
0
0
0

31
31
1
2
05:51
08:57
08:55
11:22
10,505
  8,415
    55
    51
    23,780
    23,750
12
8
51
8
0
0
0
0

32
1
08:57
11:22
  8,415
    57
    40,674
22
0
0
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 2	1 2	00:00 18:52	01:04 23:59	3,714 17,589	59 358	-273,618 -273,547	5 10478	1 14	0 16	0 0
3 3	1 2	03:02 11:25	05:34 15:28	8,781 13,997	63 64	-582,968 -583,123	13 39	1 2	0 2	0 0
4	1	18:00	23:12	18,190	59	-127,642	46	2	2	0
5 5	1 2	00:00 20:59	02:25 23:59	8,355 10,227	53 182	15,139 15,519	9 3252	2 14	0 15	0 0
6 6	1 2	04:00 11:25	05:39 14:50	5,622 12,022	58 61	-568,658 -568,229	25 51	1 1	0 0	0 0
7	1	11:26	17:47	21,996	54	1,800	20	4	3	0
8	1	13:01	18:57	20,611	58	-6,088	21	4	4	0
9 9	1 2	02:40 17:46	06:21 21:32	12,912 13,289	54 59	-18,884 -19,008	14 8	1 3	0 0	0 0
10 10	1 2	12:27 20:00	14:10 23:59	5,933 13,772	48 468	47,365 47,815	6 12594	2 14	0 16	0 0
11 11	1 2	06:36 14:23	08:55 18:54	7,830 15,646	52 59	76,430 76,520	7 31	0 3	0 3	0 0
12	1	19:32	23:59	15,402	552	92,787	16265	14	5127	0
13 13	1 2	10:11 11:25	11:22 15:43	3,986 14,900	50 55	-301,457 -301,445	3 42	4 2	0 2	0 0
14 14	1 2	03:41 08:57	08:55 09:58	17,969 3,598	55 52	-68,936 -68,985	23 5	0 1	0 0	0 0
15 15	1 2	00:00 16:08	04:38 18:01	16,015 6,539	54 50	238,092 237,762	30 14	1 2	0 1	0 0
16 16	1 2	08:57 11:25	11:22 13:36	8,415 7,615	56 56	90,828 90,858	9 23	0 1	0 1	0 0
17	1	15:22	21:35	21,838	61	-162,429	15	2	2	0
18	1	00:41	07:16	22,866	55	-81,426	17	0	0	0
19 19	1 2	04:09 11:59	06:24 16:32	7,755 15,815	55 59	50,577 50,675	8 29	1 3	0 3	0 0
20 20 20	1 2 3	07:45 08:57 11:25	08:55 11:22 12:34	3,906 8,415 4,150	49 55 56	-53,181 -53,173 -53,170	5 3 8	0 0 6	0 0 0	0 0 0
21	1	00:00	06:10	21,453	57	74,749	17	1	0	0
22	1	02:10	08:47	22,981	56	-167,201	7	5	0	0
23 23	1 2	08:59 11:25	11:22 14:52	8,280 12,171	50 57	-362,441 -362,417	6 14	0 1	0 1	0 0
24	1	02:47	08:04	18,376	48	-305,273	16	0	0	0
25	-
26 26	1 2	00:00 15:24	04:06 18:16	14,391 10,104	59 54	83,186 83,514	25 21	1 2	0 1	0 0
27 27	1 2	02:32 17:23	05:52 21:13	11,593 13,477	60 57	-171,110 -171,304	15 24	1 2	0 2	0 0
28	1	13:50	20:25	22,866	64	10,244	25	4	3	0
29 29	1 2	00:00 22:08	03:39 23:59	12,822 6,431	55 -630	-135,258 -136,153	12 14794	1 14	0 6431	0 0
30 30 30	1 2 3	00:00 06:28 20:50	01:10 08:55 23:59	4,095 8,351 10,779	60 53 428	-261,402 -261,494 -261,293	6 9 10273	1 0 14	0 0 16	0 0 0
31 31	1 2	05:51 08:57	08:55 11:22	10,505 8,415	55 51	23,780 23,750	12 8	51 8	0 0	0 0
32	1	08:57	11:22	8,415	57	40,674	22	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-