GPS Space Vehicle Time Integrity for MJD 55373

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
20:24
02:30
21:59
  8,317
  5,450
    63
    64
  -267,685
  -267,913
8
20
1
1
0
1
0
0

3
3
1
2
04:31
12:25
07:04
16:56
  8,709
15,626
    48
    58
  -573,399
  -573,560
18
26
2
2
1
0
0
0

4
1
18:59
21:59
10,122
    56
  -112,288
25
0
0
0

5
5
1
2
00:00
02:36
02:30
03:54
  8,317
  4,660
    58
    58
     9,627
     9,644
6
6
0
8
0
0
0
0

6
6
1
2
03:54
12:18
07:10
16:19
11,012
13,846
    55
    57
  -594,913
  -594,493
46
55
2
0
1
0
0
0

7
1
12:55
19:16
21,951
    53
     1,497
22
4
2
0

8
1
14:30
20:27
20,487
    52
    -5,849
4
7
0
0

9
9
1
2
04:11
19:15
07:50
21:59
12,457
  9,236
    61
    56
   -14,631
   -14,752
16
10
2
1
1
1
0
0

10
10
1
2
00:00
14:01
02:27
15:40
  8,224
  5,581
    77
    47
    45,570
    45,605
6
5
56
1
0
0
0
0

11
11
1
2
08:05
15:52
10:35
20:22
  8,774
15,586
    50
    51
    71,607
    71,689
10
18
1
2
0
2
0
0

12
1
00:00
01:48
  6,100
    62
   100,241
12
3
0
0

13
1
11:39
17:11
19,282
    53
  -302,664
7
3
0
0

14
1
05:09
11:25
21,547
    57
   -61,138
31
2
2
0

15
15
15
1
2
3
01:21
02:36
17:35
02:30
06:05
19:31
  3,839
12,218
  6,816
    68
    61
    43
   250,002
   249,939
   249,596
10
25
33
0
1
2
0
0
2
0
0
0

16
1
10:04
15:04
17,272
    57
    83,976
23
3
1
0

17
1
16:53
21:59
17,502
    53
  -158,729
37
3
3
0

18
1
02:36
08:46
21,485
    60
   -76,950
17
1
1
0

19
19
1
2
05:36
13:27
07:54
18:00
  7,893
15,771
    58
    59
    45,100
    45,195
8
36
2
2
0
2
0
0

20
20
1
2
09:18
20:18
14:06
21:23
16,535
  3,870
    56
    60
   -54,079
   -54,059
8
7
5
27
1
0
0
0

21
21
1
2
01:30
02:36
02:30
07:40
  3,293
17,572
    67
    65
    69,719
    69,747
4
22
0
1
0
1
0
0

22
1
03:39
10:16
22,898
    57
  -168,859
7
3
0
0

23
1
10:29
16:22
20,142
    54
  -365,414
17
4
1
0

24
1
03:46
09:13
18,737
    59
  -299,252
16
1
0
0

25
-

26
26
26
1
2
3
01:26
02:36
17:27
02:30
06:04
19:52
  3,488
12,130
  8,141
    65
    60
    44
    71,786
    71,832
    72,119
8
19
38
0
1
2
0
0
2
0
0
0

27
27
1
2
04:01
18:54
07:23
21:59
11,405
10,516
    61
    52
  -164,427
  -164,624
22
20
2
1
1
1
0
0

28
1
15:20
21:55
22,629
    61
    12,440
13
2
2
0

29
29
1
2
00:00
02:36
02:30
05:09
  8,317
  8,835
    61
    62
  -130,063
  -130,089
7
8
0
0
0
0
0
0

30
30
1
2
00:00
07:57
02:30
10:48
  8,317
10,067
    56
    39
  -255,073
  -255,187
9
15
0
0
0
0
0
0

31
1
07:20
12:57
19,483
    55
    28,540
19
12
1
0

32
1
08:23
13:36
17,784
    58
    24,292
48
1
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 20:24	02:30 21:59	8,317 5,450	63 64	-267,685 -267,913	8 20	1 1	0 1	0 0
3 3	1 2	04:31 12:25	07:04 16:56	8,709 15,626	48 58	-573,399 -573,560	18 26	2 2	1 0	0 0
4	1	18:59	21:59	10,122	56	-112,288	25	0	0	0
5 5	1 2	00:00 02:36	02:30 03:54	8,317 4,660	58 58	9,627 9,644	6 6	0 8	0 0	0 0
6 6	1 2	03:54 12:18	07:10 16:19	11,012 13,846	55 57	-594,913 -594,493	46 55	2 0	1 0	0 0
7	1	12:55	19:16	21,951	53	1,497	22	4	2	0
8	1	14:30	20:27	20,487	52	-5,849	4	7	0	0
9 9	1 2	04:11 19:15	07:50 21:59	12,457 9,236	61 56	-14,631 -14,752	16 10	2 1	1 1	0 0
10 10	1 2	00:00 14:01	02:27 15:40	8,224 5,581	77 47	45,570 45,605	6 5	56 1	0 0	0 0
11 11	1 2	08:05 15:52	10:35 20:22	8,774 15,586	50 51	71,607 71,689	10 18	1 2	0 2	0 0
12	1	00:00	01:48	6,100	62	100,241	12	3	0	0
13	1	11:39	17:11	19,282	53	-302,664	7	3	0	0
14	1	05:09	11:25	21,547	57	-61,138	31	2	2	0
15 15 15	1 2 3	01:21 02:36 17:35	02:30 06:05 19:31	3,839 12,218 6,816	68 61 43	250,002 249,939 249,596	10 25 33	0 1 2	0 0 2	0 0 0
16	1	10:04	15:04	17,272	57	83,976	23	3	1	0
17	1	16:53	21:59	17,502	53	-158,729	37	3	3	0
18	1	02:36	08:46	21,485	60	-76,950	17	1	1	0
19 19	1 2	05:36 13:27	07:54 18:00	7,893 15,771	58 59	45,100 45,195	8 36	2 2	0 2	0 0
20 20	1 2	09:18 20:18	14:06 21:23	16,535 3,870	56 60	-54,079 -54,059	8 7	5 27	1 0	0 0
21 21	1 2	01:30 02:36	02:30 07:40	3,293 17,572	67 65	69,719 69,747	4 22	0 1	0 1	0 0
22	1	03:39	10:16	22,898	57	-168,859	7	3	0	0
23	1	10:29	16:22	20,142	54	-365,414	17	4	1	0
24	1	03:46	09:13	18,737	59	-299,252	16	1	0	0
25	-
26 26 26	1 2 3	01:26 02:36 17:27	02:30 06:04 19:52	3,488 12,130 8,141	65 60 44	71,786 71,832 72,119	8 19 38	0 1 2	0 0 2	0 0 0
27 27	1 2	04:01 18:54	07:23 21:59	11,405 10,516	61 52	-164,427 -164,624	22 20	2 1	1 1	0 0
28	1	15:20	21:55	22,629	61	12,440	13	2	2	0
29 29	1 2	00:00 02:36	02:30 05:09	8,317 8,835	61 62	-130,063 -130,089	7 8	0 0	0 0	0 0
30 30	1 2	00:00 07:57	02:30 10:48	8,317 10,067	56 39	-255,073 -255,187	9 15	0 0	0 0	0 0
31	1	07:20	12:57	19,483	55	28,540	19	12	1	0
32	1	08:23	13:36	17,784	58	24,292	48	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-