GPS Space Vehicle Time Integrity for MJD 55422

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
1
17:00
21:59
17,204
    55
  -280,765
27
2
2
0

3
3
3
1
2
3
01:13
02:40
09:05
02:37
03:44
13:38
  4,864
  3,738
15,732
    59
    60
    53
  -594,608
  -594,631
  -594,782
9
6
39
0
1
2
0
0
1
0
0
0

4
1
15:40
21:23
19,943
    45
  -146,532
48
0
0
0

5
1
19:11
23:59
16,493
    54
    24,169
37
4
2
0

6
6
6
1
2
3
00:33
02:40
08:56
02:37
03:49
12:58
  7,215
  4,022
14,039
    54
    53
    51
  -534,819
  -534,729
  -534,322
38
19
69
1
1
1
1
0
1
0
0
0

7
1
09:37
15:57
22,010
    49
     1,984
9
1
1
0

8
1
11:10
17:07
20,763
    54
    -6,393
13
1
1
0

9
9
9
1
2
3
00:51
02:40
15:57
02:37
04:32
19:42
  6,191
  6,623
12,969
    58
    53
    46
   -24,111
   -24,131
   -24,256
7
7
8
0
2
2
0
0
0
0
0
0

10
10
1
2
10:31
18:07
12:20
21:59
  6,232
13,417
    52
    65
    49,685
    49,727
6
25
1
3
0
2
0
0

11
11
1
2
04:48
12:34
07:14
17:07
  8,418
15,865
    48
    51
    82,447
    82,526
22
12
1
4
1
0
0
0

12
1
17:40
21:59
15,003
    51
    83,192
39
2
2
0

13
1
08:23
13:54
19,042
    50
  -299,716
28
1
1
0

14
1
02:40
08:09
19,144
    56
   -78,201
30
1
1
0

15
15
1
2
00:00
14:22
02:37
16:10
  8,975
  6,282
    57
    42
   224,352
   224,048
15
11
1
0
0
0
0
0

16
1
06:46
11:49
17,345
    56
    99,129
42
3
3
0

17
1
13:31
19:45
21,683
    49
  -166,482
12
1
0
0

18
18
18
1
2
3
00:00
02:40
22:48
02:37
05:28
23:59
  8,975
  9,767
  4,009
    59
    58
    57
   -86,788
   -86,813
   -86,972
14
8
60
1
1
2
1
0
2
0
0
0

19
19
1
2
02:40
10:10
04:34
14:49
  6,737
16,205
    60
    56
    57,537
    57,630
7
19
1
1
0
1
0
0

20
20
1
2
05:51
16:56
10:42
17:57
16,904
  3,392
    55
    51
   -52,139
   -52,129
30
9
2
17
2
0
0
0

21
21
21
1
2
3
00:00
02:41
22:03
02:37
04:18
23:59
  8,975
  5,783
  6,677
    62
    64
    55
    80,915
    80,937
    81,118
11
6
31
1
1
2
1
0
2
0
0
0

22
22
1
2
00:21
02:41
02:37
06:58
  7,689
14,965
    56
    52
  -165,271
  -165,267
22
5
1
1
1
0
0
0

23
1
07:08
13:01
20,687
    52
  -358,530
22
2
2
0

24
24
1
2
01:34
02:41
02:37
06:14
  3,591
12,508
    53
    50
  -312,626
  -312,656
6
14
0
12
0
1
0
0

25
-

26
26
1
2
00:00
13:10
01:45
16:20
  6,068
10,916
    53
    45
    98,100
    98,413
18
23
2
1
1
0
0
0

27
27
27
1
2
3
00:40
02:41
16:00
02:37
03:59
19:21
  6,800
  4,641
11,866
    65
    64
    57
  -179,407
  -179,431
  -179,619
9
8
10
0
2
0
0
0
0
0
0
0

28
1
12:00
18:34
22,914
    53
     7,326
8
0
0
0

29
29
1
2
00:00
20:18
01:50
21:59
  6,329
  5,844
    61
    49
  -141,703
  -141,917
25
47
2
2
1
2
0
0

30
30
1
2
04:36
19:01
07:30
21:59
  9,959
10,194
    59
    52
  -269,164
  -269,339
27
17
2
3
1
2
0
0

31
1
04:02
09:39
19,461
    51
    17,378
32
15
2
0

32
1
05:03
10:16
18,193
    61
    61,055
60
2
2
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	1	17:00	21:59	17,204	55	-280,765	27	2	2	0
3 3 3	1 2 3	01:13 02:40 09:05	02:37 03:44 13:38	4,864 3,738 15,732	59 60 53	-594,608 -594,631 -594,782	9 6 39	0 1 2	0 0 1	0 0 0
4	1	15:40	21:23	19,943	45	-146,532	48	0	0	0
5	1	19:11	23:59	16,493	54	24,169	37	4	2	0
6 6 6	1 2 3	00:33 02:40 08:56	02:37 03:49 12:58	7,215 4,022 14,039	54 53 51	-534,819 -534,729 -534,322	38 19 69	1 1 1	1 0 1	0 0 0
7	1	09:37	15:57	22,010	49	1,984	9	1	1	0
8	1	11:10	17:07	20,763	54	-6,393	13	1	1	0
9 9 9	1 2 3	00:51 02:40 15:57	02:37 04:32 19:42	6,191 6,623 12,969	58 53 46	-24,111 -24,131 -24,256	7 7 8	0 2 2	0 0 0	0 0 0
10 10	1 2	10:31 18:07	12:20 21:59	6,232 13,417	52 65	49,685 49,727	6 25	1 3	0 2	0 0
11 11	1 2	04:48 12:34	07:14 17:07	8,418 15,865	48 51	82,447 82,526	22 12	1 4	1 0	0 0
12	1	17:40	21:59	15,003	51	83,192	39	2	2	0
13	1	08:23	13:54	19,042	50	-299,716	28	1	1	0
14	1	02:40	08:09	19,144	56	-78,201	30	1	1	0
15 15	1 2	00:00 14:22	02:37 16:10	8,975 6,282	57 42	224,352 224,048	15 11	1 0	0 0	0 0
16	1	06:46	11:49	17,345	56	99,129	42	3	3	0
17	1	13:31	19:45	21,683	49	-166,482	12	1	0	0
18 18 18	1 2 3	00:00 02:40 22:48	02:37 05:28 23:59	8,975 9,767 4,009	59 58 57	-86,788 -86,813 -86,972	14 8 60	1 1 2	1 0 2	0 0 0
19 19	1 2	02:40 10:10	04:34 14:49	6,737 16,205	60 56	57,537 57,630	7 19	1 1	0 1	0 0
20 20	1 2	05:51 16:56	10:42 17:57	16,904 3,392	55 51	-52,139 -52,129	30 9	2 17	2 0	0 0
21 21 21	1 2 3	00:00 02:41 22:03	02:37 04:18 23:59	8,975 5,783 6,677	62 64 55	80,915 80,937 81,118	11 6 31	1 1 2	1 0 2	0 0 0
22 22	1 2	00:21 02:41	02:37 06:58	7,689 14,965	56 52	-165,271 -165,267	22 5	1 1	1 0	0 0
23	1	07:08	13:01	20,687	52	-358,530	22	2	2	0
24 24	1 2	01:34 02:41	02:37 06:14	3,591 12,508	53 50	-312,626 -312,656	6 14	0 12	0 1	0 0
25	-
26 26	1 2	00:00 13:10	01:45 16:20	6,068 10,916	53 45	98,100 98,413	18 23	2 1	1 0	0 0
27 27 27	1 2 3	00:40 02:41 16:00	02:37 03:59 19:21	6,800 4,641 11,866	65 64 57	-179,407 -179,431 -179,619	9 8 10	0 2 0	0 0 0	0 0 0
28	1	12:00	18:34	22,914	53	7,326	8	0	0	0
29 29	1 2	00:00 20:18	01:50 21:59	6,329 5,844	61 49	-141,703 -141,917	25 47	2 2	1 2	0 0
30 30	1 2	04:36 19:01	07:30 21:59	9,959 10,194	59 52	-269,164 -269,339	27 17	2 3	1 2	0 0
31	1	04:02	09:39	19,461	51	17,378	32	15	2	0
32	1	05:03	10:16	18,193	61	61,055	60	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-