GPS Space Vehicle Time Integrity for MJD 52928

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
09:40
15:30
20,338
     9
  -310,106
15
0
0
0

2
1
09:46
15:03
18,486
    11
   204,446
36
0
0
0

3
3
1
2
03:35
11:41
06:26
16:01
  9,989
15,037
    19
    16
   -53,167
   -53,275
17
15
1
0
0
0
0
0

4
4
1
2
18:12
21:27
21:26
22:50
11,369
  4,630
    15
    12
   -20,974
   -20,941
14
6
0
2
0
0
0
0

5
5
5
5
5
1
2
3
4
5
00:00
07:23
20:15
21:27
22:52
01:08
08:25
21:26
22:50
23:59
  3,790
  3,429
  4,099
  4,630
  4,032
    28
    31
     8
    11
  1,195
    -1,088
    -1,123
    -1,204
    -1,207
      -30
5
9
3
3
21616
1
43
0
0
12
0
0
0
0
4032
0
0
0
0
0

6
6
1
2
00:00
22:56
04:24
23:59
15,161
  3,801
    22
-1,428
      578
     -846
5
25318
7
12
0
3801
0
0

7
7
1
2
16:13
21:27
21:26
22:28
18,358
  3,559
    19
    15
  -637,147
  -637,196
20
7
0
10
0
0
0
0

8
1
13:39
19:38
20,740
    24
  -400,744
6
1
1
0

9
9
1
2
03:19
18:30
07:02
21:26
13,088
10,373
    20
    25
    11,946
    12,046
8
10
36
0
0
0
0
0

10
10
10
1
2
3
00:00
21:38
22:52
03:01
22:50
23:59
10,450
  3,963
  4,032
    17
    24
  -345
   -32,834
   -32,875
   -33,246
6
4
6775
20
20
12
0
0
12
0
0
0

11
11
1
2
06:52
15:15
10:11
19:15
11,489
13,922
    25
    19
   -72,030
   -72,105
8
15
1
7
0
1
0
0

12
-

13
1
10:58
16:22
18,655
    16
    31,630
17
1
1
0

14
1
04:20
10:43
22,265
    22
    19,738
5
63
0
0

15
1
02:25
08:11
19,933
    27
  -172,947
28
0
0
0

16
1
09:05
14:03
17,191
    18
    -4,581
17
0
0
0

17
17
17
1
2
3
00:00
21:42
22:52
04:25
22:50
23:59
15,279
  3,737
  4,032
    22
    18
  -522
  -150,694
  -148,313
  -148,712
153
38
9883
1
0
12
1
0
3265
0
0
0

18
1
01:25
08:05
23,182
    19
    -7,488
10
0
0
0

19
-

20
1
08:20
13:13
17,113
    19
   207,605
7
29
0
0

21
1
00:17
06:41
22,110
    21
   -56,252
27
0
0
0

22
-

23
1
03:24
09:50
22,477
    32
   -38,665
6
0
0
0

24
24
24
24
1
2
3
4
00:00
19:39
21:27
22:52
01:38
21:26
22:50
23:59
  5,569
  6,206
  4,630
  4,032
    20
    20
    17
   839
   -67,687
   -67,895
   -67,914
   -67,106
6
8
4
15057
2
0
0
12
0
0
0
4032
0
0
0
0

25
1
06:40
12:23
19,813
    22
   -53,565
7
112
0
0

26
26
1
2
00:27
16:32
05:09
18:50
16,213
  8,088
    20
     3
  -510,955
  -510,731
21
11
1
0
0
0
0
0

27
1
12:20
18:30
21,404
    15
  -734,232
179
1
1
0

28
1
14:42
21:20
23,183
    16
     2,685
19
1
1
0

29
29
1
2
00:00
15:39
04:12
18:35
14,498
10,065
    20
    10
  -129,403
  -130,170
63
43
1
2
1
1
0
0

30
30
30
30
1
2
3
4
00:00
07:11
21:31
22:52
01:53
09:56
22:50
23:59
  6,458
  9,403
  4,393
  4,032
    19
    18
    10
   283
  -565,986
  -566,741
  -568,083
  -567,936
56
77
37
4986
1
1
0
12
1
1
0
12
0
0
0
0

31
31
1
2
05:09
12:32
06:35
17:28
  4,923
17,222
    25
    17
  -422,591
  -422,798
11
34
1
1
0
1
0
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	09:40	15:30	20,338	9	-310,106	15	0	0	0
2	1	09:46	15:03	18,486	11	204,446	36	0	0	0
3 3	1 2	03:35 11:41	06:26 16:01	9,989 15,037	19 16	-53,167 -53,275	17 15	1 0	0 0	0 0
4 4	1 2	18:12 21:27	21:26 22:50	11,369 4,630	15 12	-20,974 -20,941	14 6	0 2	0 0	0 0
5 5 5 5 5	1 2 3 4 5	00:00 07:23 20:15 21:27 22:52	01:08 08:25 21:26 22:50 23:59	3,790 3,429 4,099 4,630 4,032	28 31 8 11 1,195	-1,088 -1,123 -1,204 -1,207 -30	5 9 3 3 21616	1 43 0 0 12	0 0 0 0 4032	0 0 0 0 0
6 6	1 2	00:00 22:56	04:24 23:59	15,161 3,801	22 -1,428	578 -846	5 25318	7 12	0 3801	0 0
7 7	1 2	16:13 21:27	21:26 22:28	18,358 3,559	19 15	-637,147 -637,196	20 7	0 10	0 0	0 0
8	1	13:39	19:38	20,740	24	-400,744	6	1	1	0
9 9	1 2	03:19 18:30	07:02 21:26	13,088 10,373	20 25	11,946 12,046	8 10	36 0	0 0	0 0
10 10 10	1 2 3	00:00 21:38 22:52	03:01 22:50 23:59	10,450 3,963 4,032	17 24 -345	-32,834 -32,875 -33,246	6 4 6775	20 20 12	0 0 12	0 0 0
11 11	1 2	06:52 15:15	10:11 19:15	11,489 13,922	25 19	-72,030 -72,105	8 15	1 7	0 1	0 0
12	-
13	1	10:58	16:22	18,655	16	31,630	17	1	1	0
14	1	04:20	10:43	22,265	22	19,738	5	63	0	0
15	1	02:25	08:11	19,933	27	-172,947	28	0	0	0
16	1	09:05	14:03	17,191	18	-4,581	17	0	0	0
17 17 17	1 2 3	00:00 21:42 22:52	04:25 22:50 23:59	15,279 3,737 4,032	22 18 -522	-150,694 -148,313 -148,712	153 38 9883	1 0 12	1 0 3265	0 0 0
18	1	01:25	08:05	23,182	19	-7,488	10	0	0	0
19	-
20	1	08:20	13:13	17,113	19	207,605	7	29	0	0
21	1	00:17	06:41	22,110	21	-56,252	27	0	0	0
22	-
23	1	03:24	09:50	22,477	32	-38,665	6	0	0	0
24 24 24 24	1 2 3 4	00:00 19:39 21:27 22:52	01:38 21:26 22:50 23:59	5,569 6,206 4,630 4,032	20 20 17 839	-67,687 -67,895 -67,914 -67,106	6 8 4 15057	2 0 0 12	0 0 0 4032	0 0 0 0
25	1	06:40	12:23	19,813	22	-53,565	7	112	0	0
26 26	1 2	00:27 16:32	05:09 18:50	16,213 8,088	20 3	-510,955 -510,731	21 11	1 0	0 0	0 0
27	1	12:20	18:30	21,404	15	-734,232	179	1	1	0
28	1	14:42	21:20	23,183	16	2,685	19	1	1	0
29 29	1 2	00:00 15:39	04:12 18:35	14,498 10,065	20 10	-129,403 -130,170	63 43	1 2	1 1	0 0
30 30 30 30	1 2 3 4	00:00 07:11 21:31 22:52	01:53 09:56 22:50 23:59	6,458 9,403 4,393 4,032	19 18 10 283	-565,986 -566,741 -568,083 -567,936	56 77 37 4986	1 1 0 12	1 1 0 12	0 0 0 0
31 31	1 2	05:09 12:32	06:35 17:28	4,923 17,222	25 17	-422,591 -422,798	11 34	1 1	0 1	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-