GPS Space Vehicle Time Integrity for MJD 53710

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
00:22
07:03
23,301
   -44
   -22,984
39
4
4
0

2
1
13:58
20:07
21,437
   -42
    25,001
7
16
0
0

3
3
1
2
06:08
22:00
10:30
23:59
15,078
  6,859
   -40
   216
   -56,370
   -56,262
34
6484
3
12
2
12
0
0

4
1
12:47
18:25
19,894
   -45
   -75,881
82
1
1
0

5
5
1
2
01:54
14:49
02:59
19:37
  3,869
16,766
   -54
   -44
  -378,770
  -380,739
40
185
0
1
0
1
0
0

6
1
17:28
22:51
18,803
   -52
   -67,909
285
1
19
0

7
1
11:04
17:30
22,422
   -41
  -435,257
84
2
2
0

8
1
08:15
14:12
20,849
   -42
    49,150
21
2
2
0

9
9
9
1
2
3
00:00
13:11
21:49
01:44
16:48
23:59
  5,973
12,676
  7,494
   -49
   -47
   -33
  -208,799
  -210,950
  -212,136
95
160
627
3
1
12
3
1
12
0
0
0

10
1
16:13
21:33
18,466
   -53
   -74,933
42
2
2
0

11
11
1
2
01:27
09:41
04:36
13:45
11,042
14,063
   -57
   -44
  -288,694
  -288,782
38
31
2
2
2
2
0
0

12
-

13
1
05:41
11:02
18,545
   -49
   -27,569
54
4
4
0

14
14
1
2
00:00
22:48
05:11
23:59
18,132
  3,994
   -48
-1,345
    22,736
    21,404
7
23539
41
12
1
3994
0
0

15
15
1
2
00:00
19:59
02:08
23:59
  7,403
13,849
   -51
   132
  -530,037
  -530,283
60
5920
3
12
2
13
0
0

16
1
03:42
08:42
17,403
   -48
   -16,797
32
3
3
0

17
-

18
18
1
2
00:00
19:45
02:25
23:59
  8,423
14,701
   -52
   103
   206,576
   206,916
41
5291
2
12
2
13
0
0

19
19
1
2
00:00
07:15
01:36
11:51
  5,471
15,978
   -54
   -45
    25,541
    25,538
39
35
2
2
2
2
0
0

20
20
1
2
02:59
14:02
07:49
15:04
16,905
  3,489
   -49
   -40
    38,944
    38,915
14
8
2
45
2
0
0
0

21
21
1
2
00:00
18:45
01:12
23:59
  4,318
18,034
   -55
   250
  -154,903
  -154,900
8
11412
1
12
0
13
0
0

22
22
1
2
00:00
21:21
04:03
23:59
14,062
  9,135
   -45
  -288
   -54,865
   -55,241
15
6544
3
12
2
13
0
0

23
1
04:06
10:01
20,780
   -47
  -160,502
33
3
3
0

24
24
1
2
04:06
11:37
05:32
16:24
  5,186
16,755
   -50
   -38
   -67,446
   -67,514
7
20
1
1
0
1
0
0

25
1
01:16
07:01
19,930
   -54
    -5,337
48
4
4
0

26
26
1
2
10:54
18:51
13:25
23:26
  8,819
15,857
   -47
   -49
    28,470
    28,674
18
28
2
0
0
0
0
0

27
1
07:03
13:06
20,905
   -46
   -26,120
31
3
3
0

28
1
09:04
15:42
23,136
   -43
   -37,512
21
2
1
0

29
29
1
2
10:22
18:34
13:12
22:53
  9,904
14,992
   -47
   -47
  -446,932
  -447,463
50
77
2
1
1
1
0
0

30
30
1
2
01:43
16:01
04:27
20:19
  9,523
15,037
   -57
   -50
  -458,090
  -458,510
21
44
1
1
0
1
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	00:22	07:03	23,301	-44	-22,984	39	4	4	0
2	1	13:58	20:07	21,437	-42	25,001	7	16	0	0
3 3	1 2	06:08 22:00	10:30 23:59	15,078 6,859	-40 216	-56,370 -56,262	34 6484	3 12	2 12	0 0
4	1	12:47	18:25	19,894	-45	-75,881	82	1	1	0
5 5	1 2	01:54 14:49	02:59 19:37	3,869 16,766	-54 -44	-378,770 -380,739	40 185	0 1	0 1	0 0
6	1	17:28	22:51	18,803	-52	-67,909	285	1	19	0
7	1	11:04	17:30	22,422	-41	-435,257	84	2	2	0
8	1	08:15	14:12	20,849	-42	49,150	21	2	2	0
9 9 9	1 2 3	00:00 13:11 21:49	01:44 16:48 23:59	5,973 12,676 7,494	-49 -47 -33	-208,799 -210,950 -212,136	95 160 627	3 1 12	3 1 12	0 0 0
10	1	16:13	21:33	18,466	-53	-74,933	42	2	2	0
11 11	1 2	01:27 09:41	04:36 13:45	11,042 14,063	-57 -44	-288,694 -288,782	38 31	2 2	2 2	0 0
12	-
13	1	05:41	11:02	18,545	-49	-27,569	54	4	4	0
14 14	1 2	00:00 22:48	05:11 23:59	18,132 3,994	-48 -1,345	22,736 21,404	7 23539	41 12	1 3994	0 0
15 15	1 2	00:00 19:59	02:08 23:59	7,403 13,849	-51 132	-530,037 -530,283	60 5920	3 12	2 13	0 0
16	1	03:42	08:42	17,403	-48	-16,797	32	3	3	0
17	-
18 18	1 2	00:00 19:45	02:25 23:59	8,423 14,701	-52 103	206,576 206,916	41 5291	2 12	2 13	0 0
19 19	1 2	00:00 07:15	01:36 11:51	5,471 15,978	-54 -45	25,541 25,538	39 35	2 2	2 2	0 0
20 20	1 2	02:59 14:02	07:49 15:04	16,905 3,489	-49 -40	38,944 38,915	14 8	2 45	2 0	0 0
21 21	1 2	00:00 18:45	01:12 23:59	4,318 18,034	-55 250	-154,903 -154,900	8 11412	1 12	0 13	0 0
22 22	1 2	00:00 21:21	04:03 23:59	14,062 9,135	-45 -288	-54,865 -55,241	15 6544	3 12	2 13	0 0
23	1	04:06	10:01	20,780	-47	-160,502	33	3	3	0
24 24	1 2	04:06 11:37	05:32 16:24	5,186 16,755	-50 -38	-67,446 -67,514	7 20	1 1	0 1	0 0
25	1	01:16	07:01	19,930	-54	-5,337	48	4	4	0
26 26	1 2	10:54 18:51	13:25 23:26	8,819 15,857	-47 -49	28,470 28,674	18 28	2 0	0 0	0 0
27	1	07:03	13:06	20,905	-46	-26,120	31	3	3	0
28	1	09:04	15:42	23,136	-43	-37,512	21	2	1	0
29 29	1 2	10:22 18:34	13:12 22:53	9,904 14,992	-47 -47	-446,932 -447,463	50 77	2 1	1 1	0 0
30 30	1 2	01:43 16:01	04:27 20:19	9,523 15,037	-57 -50	-458,090 -458,510	21 44	1 1	0 1	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-