GPS Space Vehicle Time Integrity for MJD 53325

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
1
2
02:55
08:28
08:27
09:37
19,078
  3,886
   -47
   -38
  -373,824
  -373,838
18
5
6
4
4
0
0
0

2
-

3
3
1
2
00:26
08:30
03:16
12:51
  9,846
14,932
   -60
   -44
   -61,323
   -61,407
14
19
2
1
1
1
0
0

4
1
15:09
20:47
19,501
   -43
  -550,268
110
0
0
0

5
5
1
2
04:13
17:07
05:17
21:56
  3,349
16,493
   -69
   -37
   -60,183
   -60,279
10
10
34
0
0
0
0
0

6
6
1
2
00:00
19:49
01:16
23:59
  4,561
14,521
   -59
   333
  -474,698
  -473,879
10
12998
1
12
0
12
0
0

7
1
13:07
19:25
21,611
   -39
  -220,233
170
1
1
0

8
1
10:17
16:20
20,867
   -39
    13,800
21
2
1
0

9
9
1
2
00:14
15:33
04:06
19:08
13,634
12,122
   -59
   -51
    15,022
    15,134
10
7
11
0
0
0
0
0

10
1
18:34
23:54
18,337
   -34
   -53,968
5
107
0
0

11
11
1
2
03:47
12:04
07:00
16:08
10,788
14,361
   -59
   -41
  -166,835
  -166,927
39
18
6
1
6
1
0
0

12
-

13
1
08:28
13:16
16,592
   -40
    18,377
21
1
1
0

14
1
01:03
07:21
21,570
   -50
    31,119
35
7
4
0

15
1
00:00
05:10
17,797
   -52
  -348,532
39
5
3
0

16
16
1
2
05:59
08:28
08:27
10:58
  8,519
  8,735
   -49
   -41
    -3,610
    -3,598
56
7
3
1
3
0
0
0

17
1
17:34
23:48
21,329
   -40
   156,263
28
0
0
0

18
18
1
2
00:00
22:09
04:52
23:59
16,728
  6,353
   -55
  -539
    97,186
    96,995
34
11427
5
12
4
2549
0
0

19
19
1
2
01:37
09:30
03:54
14:03
  7,896
15,615
   -58
   -38
     7,414
     7,457
13
19
1
2
1
2
0
0

20
20
1
2
05:10
08:28
08:27
10:04
11,456
  5,526
   -49
   -46
   106,610
   106,587
26
9
3
1
3
0
0
0

21
21
1
2
00:00
21:17
03:41
23:59
12,937
  9,505
   -55
  -232
   -82,710
   -82,938
30
5422
1
12
1
12
0
0

22
1
00:00
06:17
21,851
   -55
   -15,501
18
4
4
0

23
23
1
2
06:20
08:28
08:27
12:17
  7,271
13,032
   -46
   -39
  -199,971
  -200,002
51
40
3
1
3
1
0
0

24
1
16:24
22:17
20,303
   -30
   -73,907
16
0
0
0

25
1
03:35
08:27
16,717
   -48
   -79,708
30
6
4
0

26
26
26
1
2
3
00:00
13:20
21:13
01:54
15:43
23:59
  6,831
  8,367
  9,622
   -57
   -41
    53
  -277,713
  -278,106
  -278,254
19
25
2611
1
2
12
0
1
12
0
0
0

27
1
09:24
15:28
21,108
   -37
  -471,451
58
2
2
0

28
1
11:37
18:14
23,253
   -37
   -44,956
27
2
2
0

29
29
29
1
2
3
00:00
12:53
21:00
01:26
15:32
23:59
  5,191
  9,294
10,331
   -57
   -41
   188
  -273,494
  -272,759
  -272,090
24
39
6641
1
2
12
1
0
12
0
0
0

30
30
1
2
04:05
18:17
06:43
22:38
  8,788
14,795
   -59
   -40
  -510,820
  -510,293
35
43
4
0
3
0
0
0

31
1
12:25
18:49
22,004
   -37
    -3,572
11
1
1
0

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	1 2	02:55 08:28	08:27 09:37	19,078 3,886	-47 -38	-373,824 -373,838	18 5	6 4	4 0	0 0
2	-
3 3	1 2	00:26 08:30	03:16 12:51	9,846 14,932	-60 -44	-61,323 -61,407	14 19	2 1	1 1	0 0
4	1	15:09	20:47	19,501	-43	-550,268	110	0	0	0
5 5	1 2	04:13 17:07	05:17 21:56	3,349 16,493	-69 -37	-60,183 -60,279	10 10	34 0	0 0	0 0
6 6	1 2	00:00 19:49	01:16 23:59	4,561 14,521	-59 333	-474,698 -473,879	10 12998	1 12	0 12	0 0
7	1	13:07	19:25	21,611	-39	-220,233	170	1	1	0
8	1	10:17	16:20	20,867	-39	13,800	21	2	1	0
9 9	1 2	00:14 15:33	04:06 19:08	13,634 12,122	-59 -51	15,022 15,134	10 7	11 0	0 0	0 0
10	1	18:34	23:54	18,337	-34	-53,968	5	107	0	0
11 11	1 2	03:47 12:04	07:00 16:08	10,788 14,361	-59 -41	-166,835 -166,927	39 18	6 1	6 1	0 0
12	-
13	1	08:28	13:16	16,592	-40	18,377	21	1	1	0
14	1	01:03	07:21	21,570	-50	31,119	35	7	4	0
15	1	00:00	05:10	17,797	-52	-348,532	39	5	3	0
16 16	1 2	05:59 08:28	08:27 10:58	8,519 8,735	-49 -41	-3,610 -3,598	56 7	3 1	3 0	0 0
17	1	17:34	23:48	21,329	-40	156,263	28	0	0	0
18 18	1 2	00:00 22:09	04:52 23:59	16,728 6,353	-55 -539	97,186 96,995	34 11427	5 12	4 2549	0 0
19 19	1 2	01:37 09:30	03:54 14:03	7,896 15,615	-58 -38	7,414 7,457	13 19	1 2	1 2	0 0
20 20	1 2	05:10 08:28	08:27 10:04	11,456 5,526	-49 -46	106,610 106,587	26 9	3 1	3 0	0 0
21 21	1 2	00:00 21:17	03:41 23:59	12,937 9,505	-55 -232	-82,710 -82,938	30 5422	1 12	1 12	0 0
22	1	00:00	06:17	21,851	-55	-15,501	18	4	4	0
23 23	1 2	06:20 08:28	08:27 12:17	7,271 13,032	-46 -39	-199,971 -200,002	51 40	3 1	3 1	0 0
24	1	16:24	22:17	20,303	-30	-73,907	16	0	0	0
25	1	03:35	08:27	16,717	-48	-79,708	30	6	4	0
26 26 26	1 2 3	00:00 13:20 21:13	01:54 15:43 23:59	6,831 8,367 9,622	-57 -41 53	-277,713 -278,106 -278,254	19 25 2611	1 2 12	0 1 12	0 0 0
27	1	09:24	15:28	21,108	-37	-471,451	58	2	2	0
28	1	11:37	18:14	23,253	-37	-44,956	27	2	2	0
29 29 29	1 2 3	00:00 12:53 21:00	01:26 15:32 23:59	5,191 9,294 10,331	-57 -41 188	-273,494 -272,759 -272,090	24 39 6641	1 2 12	1 0 12	0 0 0
30 30	1 2	04:05 18:17	06:43 22:38	8,788 14,795	-59 -40	-510,820 -510,293	35 43	4 0	3 0	0 0
31	1	12:25	18:49	22,004	-37	-3,572	11	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-