GPS Space Vehicle Time Integrity for MJD 55388

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
19:21
01:33
23:59
  5,370
16,121
    59
   344
  -271,754
  -271,704
6
9699
2
14
0
19
0
0

3
3
1
2
03:30
11:23
06:03
15:56
  8,631
15,723
    58
    62
  -579,909
  -580,067
13
28
1
1
0
1
0
0

4
1
17:58
23:41
19,756
    53
  -122,783
51
2
2
0

5
5
1
2
00:00
21:28
02:54
23:59
  9,802
  8,787
    52
   -45
    13,239
    13,374
10
2489
1
14
0
16
0
0

6
6
1
2
02:53
11:16
06:08
15:18
11,163
13,918
    53
    52
  -577,219
  -576,778
49
60
1
1
0
1
0
0

7
1
11:54
18:15
21,962
    52
     1,723
5
1
0
0

8
1
13:29
19:26
20,584
    60
    -6,020
19
2
2
0

9
9
1
2
03:08
18:15
06:50
22:01
12,507
13,086
    63
    52
   -17,529
   -17,659
12
27
1
2
0
2
0
0

10
10
10
1
2
3
00:00
12:57
20:30
01:22
14:39
23:59
  4,722
  6,023
12,095
    57
    40
   387
    46,783
    46,807
    47,172
6
5
9702
5
2
14
0
0
18
0
0
0

11
11
1
2
07:04
15:15
09:33
19:22
  8,659
14,418
    53
    60
    74,906
    74,997
19
9
3
7
2
0
0
0

12
1
20:01
23:59
13,839
   529
    95,178
14963
14
246
0

13
1
10:55
16:11
18,210
    53
  -301,841
17
1
1
0

14
14
1
2
04:09
09:00
07:59
10:25
13,061
  5,144
    58
    59
   -66,459
   -66,511
16
5
0
1
0
0
0
0

15
15
1
2
00:20
16:35
05:05
18:29
16,153
  6,592
    55
    47
   241,811
   241,470
32
12
1
0
0
0
0
0

16
16
1
2
09:04
10:55
10:52
14:04
  6,400
10,948
    57
    56
    88,657
    88,688
8
11
0
0
0
0
0
0

17
1
15:51
22:05
21,692
    54
  -161,282
26
2
2
0

18
1
01:10
07:44
22,494
    57
   -80,001
15
0
0
0

19
19
1
2
04:36
12:27
06:53
17:00
  7,854
15,773
    54
    59
    48,826
    48,925
9
13
1
1
0
0
0
0

20
20
1
2
08:15
10:55
10:52
13:03
  9,074
  7,314
    52
    57
   -53,451
   -53,442
58
6
2
6
2
0
0
0

21
1
00:28
06:38
21,173
    58
    73,159
18
0
0
0

22
1
02:38
09:16
22,782
    58
  -167,745
42
2
2
0

23
23
1
2
09:27
10:55
10:52
15:21
  4,997
15,198
    50
    57
  -363,406
  -363,382
6
22
0
1
0
1
0
0

24
1
03:06
08:26
18,356
    60
  -303,350
17
1
0
0

25
-

26
26
1
2
00:12
16:03
04:41
18:47
15,065
  9,600
    55
    48
    79,498
    79,819
27
18
1
0
0
0
0
0

27
27
1
2
03:00
17:52
06:20
21:42
11,433
13,315
    60
    52
  -168,974
  -169,174
16
40
1
2
0
1
0
0

28
1
14:19
20:53
22,844
    60
    10,963
17
2
2
0

29
29
1
2
00:00
22:36
04:08
23:59
14,249
  4,753
    54
-1,152
  -133,582
  -134,990
11
22140
3
14
0
4753
0
0

30
30
30
1
2
3
00:00
06:54
21:19
01:39
09:48
23:59
  5,684
10,143
  9,256
    56
    63
   277
  -259,394
  -259,475
  -259,422
7
20
5783
3
3
14
0
2
16
0
0
0

31
31
1
2
06:19
10:55
10:52
11:56
15,762
  3,538
    54
    50
    25,331
    25,301
16
6
34
4
2
0
0
0

32
32
1
2
07:22
10:55
10:52
12:35
12,258
  5,815
    50
    57
    35,396
    35,486
53
16
2
0
2
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 19:21	01:33 23:59	5,370 16,121	59 344	-271,754 -271,704	6 9699	2 14	0 19	0 0
3 3	1 2	03:30 11:23	06:03 15:56	8,631 15,723	58 62	-579,909 -580,067	13 28	1 1	0 1	0 0
4	1	17:58	23:41	19,756	53	-122,783	51	2	2	0
5 5	1 2	00:00 21:28	02:54 23:59	9,802 8,787	52 -45	13,239 13,374	10 2489	1 14	0 16	0 0
6 6	1 2	02:53 11:16	06:08 15:18	11,163 13,918	53 52	-577,219 -576,778	49 60	1 1	0 1	0 0
7	1	11:54	18:15	21,962	52	1,723	5	1	0	0
8	1	13:29	19:26	20,584	60	-6,020	19	2	2	0
9 9	1 2	03:08 18:15	06:50 22:01	12,507 13,086	63 52	-17,529 -17,659	12 27	1 2	0 2	0 0
10 10 10	1 2 3	00:00 12:57 20:30	01:22 14:39 23:59	4,722 6,023 12,095	57 40 387	46,783 46,807 47,172	6 5 9702	5 2 14	0 0 18	0 0 0
11 11	1 2	07:04 15:15	09:33 19:22	8,659 14,418	53 60	74,906 74,997	19 9	3 7	2 0	0 0
12	1	20:01	23:59	13,839	529	95,178	14963	14	246	0
13	1	10:55	16:11	18,210	53	-301,841	17	1	1	0
14 14	1 2	04:09 09:00	07:59 10:25	13,061 5,144	58 59	-66,459 -66,511	16 5	0 1	0 0	0 0
15 15	1 2	00:20 16:35	05:05 18:29	16,153 6,592	55 47	241,811 241,470	32 12	1 0	0 0	0 0
16 16	1 2	09:04 10:55	10:52 14:04	6,400 10,948	57 56	88,657 88,688	8 11	0 0	0 0	0 0
17	1	15:51	22:05	21,692	54	-161,282	26	2	2	0
18	1	01:10	07:44	22,494	57	-80,001	15	0	0	0
19 19	1 2	04:36 12:27	06:53 17:00	7,854 15,773	54 59	48,826 48,925	9 13	1 1	0 0	0 0
20 20	1 2	08:15 10:55	10:52 13:03	9,074 7,314	52 57	-53,451 -53,442	58 6	2 6	2 0	0 0
21	1	00:28	06:38	21,173	58	73,159	18	0	0	0
22	1	02:38	09:16	22,782	58	-167,745	42	2	2	0
23 23	1 2	09:27 10:55	10:52 15:21	4,997 15,198	50 57	-363,406 -363,382	6 22	0 1	0 1	0 0
24	1	03:06	08:26	18,356	60	-303,350	17	1	0	0
25	-
26 26	1 2	00:12 16:03	04:41 18:47	15,065 9,600	55 48	79,498 79,819	27 18	1 0	0 0	0 0
27 27	1 2	03:00 17:52	06:20 21:42	11,433 13,315	60 52	-168,974 -169,174	16 40	1 2	0 1	0 0
28	1	14:19	20:53	22,844	60	10,963	17	2	2	0
29 29	1 2	00:00 22:36	04:08 23:59	14,249 4,753	54 -1,152	-133,582 -134,990	11 22140	3 14	0 4753	0 0
30 30 30	1 2 3	00:00 06:54 21:19	01:39 09:48 23:59	5,684 10,143 9,256	56 63 277	-259,394 -259,475 -259,422	7 20 5783	3 3 14	0 2 16	0 0 0
31 31	1 2	06:19 10:55	10:52 11:56	15,762 3,538	54 50	25,331 25,301	16 6	34 4	2 0	0 0
32 32	1 2	07:22 10:55	10:52 12:35	12,258 5,815	50 57	35,396 35,486	53 16	2 0	2 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-