GPS Space Vehicle Time Integrity for MJD 55919

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
03:06
18:32
07:03
21:55
13,567
11,697
-40,787,511
   -50
-40,942,077
  -155,439
-2147483648
52
1
1
13567
1
0
0

2
2
2
1
2
3
07:06
08:51
10:20
08:49
10:17
13:11
  5,703
  5,006
  9,958
   -36
   -38
   -32
  -371,642
  -371,654
  -371,662
6
3
4
0
0
6
0
0
0
0
0
0

3
3
1
2
00:00
14:53
03:23
17:38
11,828
  9,564
   -53
   -56
  -812,608
  -812,886
16
20
2
1
0
1
0
0

4
4
4
1
2
3
05:46
08:51
10:20
08:49
10:17
11:29
10,389
  5,006
  4,098
-53,264,411
   -41
   -38
-53,306,824
   -42,546
   -42,599
-2147483648
16
11
1
0
0
10389
0
0
0
0
0

5
5
1
2
09:10
10:20
10:17
14:32
  3,811
14,607
   -42
   -39
   261,814
   261,863
7
22
3
0
0
0
0
0

6
6
1
2
00:00
14:21
02:51
17:42
  9,899
11,480
   -55
   -48
   -18,166
   -18,354
11
25
3
1
0
1
0
0

7
1
00:00
05:57
20,475
-27,026,350
-27,071,612
-2147483648
1
20475
0

8
1
01:03
07:03
20,627
-26,827,183
-26,827,427
-2147483648
1
20627
0

9
9
1
2
06:04
14:51
08:49
18:37
  9,373
13,161
   -39
   -46
  -127,122
  -127,215
7
14
0
1
0
0
0
0

10
10
10
1
2
3
00:00
08:51
10:20
02:17
10:17
12:09
  7,894
  5,006
  6,495
   -44
   -32
   -31
    23,149
    23,200
    23,210
8
4
7
2
0
11
1
0
0
0
0
0

11
11
1
2
02:08
17:56
06:21
21:00
14,579
10,576
-37,956,252
   -49
-37,740,165
   216,242
-2147483648
17
1
1
14579
1
0
0

12
12
12
1
2
3
07:40
08:51
10:20
08:49
10:17
12:35
  3,659
  5,006
  7,804
   -40
   -41
   -38
   -42,491
   -42,502
   -42,514
4
4
8
0
0
36
0
0
0
0
0
0

13
13
1
2
00:00
22:22
03:58
23:59
13,625
  5,579
   -47
   -56
  -234,678
  -234,529
12
25
2
1
0
1
0
0

14
1
15:49
21:59
21,455
   -45
  -187,204
28
1
1
0

15
15
1
2
04:47
12:12
06:07
17:06
  4,499
16,757
-122,997,062
   -38
-122,900,990
    96,006
-2147483648
31
1
1
4499
1
0
0

16
1
00:00
02:24
  8,285
   -52
   215,370
19
2
1
0

17
17
1
2
03:37
08:51
08:49
09:51
17,804
  3,617
-31,080,898
   -40
-31,239,713
  -158,831
-2147483648
4
1
0
17804
0
0
0

18
1
12:52
19:28
22,945
   -42
  -173,457
24
2
2
0

19
19
1
2
00:08
16:11
04:42
18:32
15,786
  8,130
   -46
   -55
   218,235
   218,437
24
23
2
1
1
1
0
0

20
20
1
2
06:57
19:49
07:59
21:59
  3,480
  7,558
   -37
   -47
   -58,657
   -58,704
7
4
34
0
0
0
0
0

21
1
12:13
18:20
21,161
   -41
   192,938
26
1
1
0

22
1
16:00
21:12
17,957
   -44
  -143,110
17
2
2
0

23
23
1
2
00:00
21:06
03:03
23:59
10,670
10,117
   -47
   -49
  -248,244
  -247,990
20
17
2
1
1
1
0
0

24
-

25
25
25
1
2
3
08:53
10:20
18:42
10:17
13:15
21:17
  4,837
10,137
  8,873
   -39
   -37
   -49
   -30,551
   -30,553
   -30,577
4
6
16
0
0
1
0
0
1
0
0
0

26
26
1
2
03:03
11:28
06:21
15:34
11,283
14,260
-49,044,058
   -38
-48,771,219
   273,245
-2147483648
56
1
0
11283
0
0
0

27
27
1
2
05:26
14:38
08:49
17:51
11,392
11,214
-48,574,783
   -47
-48,913,792
  -339,175
-2147483648
18
1
1
11392
0
0
0

28
1
02:18
08:49
22,336
-24,774,552
-24,870,544
-2147483648
1
22336
0

29
1
10:22
15:48
19,041
   -36
  -268,934
18
0
0
0

30
30
1
2
00:00
20:07
01:15
21:59
  4,391
  6,442
   -51
   -41
   -13,710
   -12,787
17
26
1
0
1
0
0
0

31
1
18:04
21:59
13,583
   -48
  -186,799
28
33
1
0

32
1
18:50
21:59
11,045
   -48
   382,197
29
1
1
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 1	1 2	03:06 18:32	07:03 21:55	13,567 11,697	-40,787,511 -50	-40,942,077 -155,439	-2147483648 52	1 1	13567 1	0 0
2 2 2	1 2 3	07:06 08:51 10:20	08:49 10:17 13:11	5,703 5,006 9,958	-36 -38 -32	-371,642 -371,654 -371,662	6 3 4	0 0 6	0 0 0	0 0 0
3 3	1 2	00:00 14:53	03:23 17:38	11,828 9,564	-53 -56	-812,608 -812,886	16 20	2 1	0 1	0 0
4 4 4	1 2 3	05:46 08:51 10:20	08:49 10:17 11:29	10,389 5,006 4,098	-53,264,411 -41 -38	-53,306,824 -42,546 -42,599	-2147483648 16 11	1 0 0	10389 0 0	0 0 0
5 5	1 2	09:10 10:20	10:17 14:32	3,811 14,607	-42 -39	261,814 261,863	7 22	3 0	0 0	0 0
6 6	1 2	00:00 14:21	02:51 17:42	9,899 11,480	-55 -48	-18,166 -18,354	11 25	3 1	0 1	0 0
7	1	00:00	05:57	20,475	-27,026,350	-27,071,612	-2147483648	1	20475	0
8	1	01:03	07:03	20,627	-26,827,183	-26,827,427	-2147483648	1	20627	0
9 9	1 2	06:04 14:51	08:49 18:37	9,373 13,161	-39 -46	-127,122 -127,215	7 14	0 1	0 0	0 0
10 10 10	1 2 3	00:00 08:51 10:20	02:17 10:17 12:09	7,894 5,006 6,495	-44 -32 -31	23,149 23,200 23,210	8 4 7	2 0 11	1 0 0	0 0 0
11 11	1 2	02:08 17:56	06:21 21:00	14,579 10,576	-37,956,252 -49	-37,740,165 216,242	-2147483648 17	1 1	14579 1	0 0
12 12 12	1 2 3	07:40 08:51 10:20	08:49 10:17 12:35	3,659 5,006 7,804	-40 -41 -38	-42,491 -42,502 -42,514	4 4 8	0 0 36	0 0 0	0 0 0
13 13	1 2	00:00 22:22	03:58 23:59	13,625 5,579	-47 -56	-234,678 -234,529	12 25	2 1	0 1	0 0
14	1	15:49	21:59	21,455	-45	-187,204	28	1	1	0
15 15	1 2	04:47 12:12	06:07 17:06	4,499 16,757	-122,997,062 -38	-122,900,990 96,006	-2147483648 31	1 1	4499 1	0 0
16	1	00:00	02:24	8,285	-52	215,370	19	2	1	0
17 17	1 2	03:37 08:51	08:49 09:51	17,804 3,617	-31,080,898 -40	-31,239,713 -158,831	-2147483648 4	1 0	17804 0	0 0
18	1	12:52	19:28	22,945	-42	-173,457	24	2	2	0
19 19	1 2	00:08 16:11	04:42 18:32	15,786 8,130	-46 -55	218,235 218,437	24 23	2 1	1 1	0 0
20 20	1 2	06:57 19:49	07:59 21:59	3,480 7,558	-37 -47	-58,657 -58,704	7 4	34 0	0 0	0 0
21	1	12:13	18:20	21,161	-41	192,938	26	1	1	0
22	1	16:00	21:12	17,957	-44	-143,110	17	2	2	0
23 23	1 2	00:00 21:06	03:03 23:59	10,670 10,117	-47 -49	-248,244 -247,990	20 17	2 1	1 1	0 0
24	-
25 25 25	1 2 3	08:53 10:20 18:42	10:17 13:15 21:17	4,837 10,137 8,873	-39 -37 -49	-30,551 -30,553 -30,577	4 6 16	0 0 1	0 0 1	0 0 0
26 26	1 2	03:03 11:28	06:21 15:34	11,283 14,260	-49,044,058 -38	-48,771,219 273,245	-2147483648 56	1 0	11283 0	0 0
27 27	1 2	05:26 14:38	08:49 17:51	11,392 11,214	-48,574,783 -47	-48,913,792 -339,175	-2147483648 18	1 1	11392 0	0 0
28	1	02:18	08:49	22,336	-24,774,552	-24,870,544	-2147483648	1	22336	0
29	1	10:22	15:48	19,041	-36	-268,934	18	0	0	0
30 30	1 2	00:00 20:07	01:15 21:59	4,391 6,442	-51 -41	-13,710 -12,787	17 26	1 0	1 0	0 0
31	1	18:04	21:59	13,583	-48	-186,799	28	33	1	0
32	1	18:50	21:59	11,045	-48	382,197	29	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-