GPS Space Vehicle Time Integrity for MJD 56054

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
09:17
17:49
12:42
21:47
11,642
13,527
     1
     9
  -254,997
  -255,072
9
12
1
0
0
0
0
0

2
2
1
2
00:00
21:46
03:52
23:59
13,389
  7,705
     5
  -293
  -389,318
  -389,718
17
7040
2
14
1
14
0
0

3
3
3
1
2
3
05:44
13:42
16:47
08:25
16:44
18:09
  9,137
10,518
  4,768
    14
    11
     8
   -45,602
   -45,742
   -45,784
26
15
18
4
0
1
3
0
1
0
0
0

4
4
1
2
00:00
20:36
02:17
23:59
  7,990
11,406
     5
   204
  -175,591
  -176,280
45
5591
2
14
2
14
0
0

5
1
00:00
05:11
18,138
     3
   312,644
29
2
1
0

6
6
1
2
05:12
13:37
08:30
16:44
11,229
10,824
     8
     8
   -27,576
   -27,510
25
8
3
0
3
0
0
0

7
7
1
2
14:11
16:47
16:44
20:34
  8,802
13,204
     4
     8
   -79,127
   -79,161
8
12
0
1
0
1
0
0

8
1
16:47
21:52
17,386
    10
    -1,172
12
1
1
0

9
9
1
2
05:40
20:43
09:19
23:59
12,516
11,032
    15
   438
  -156,518
  -156,224
21
12283
4
14
3
14
0
0

10
10
10
1
2
3
00:00
14:25
22:22
02:55
16:44
23:59
10,295
  7,953
  5,492
     8
     4
  -679
    37,514
    37,575
    36,922
19
6
13501
1
4
14
1
0
5492
0
0
0

11
11
1
2
08:42
16:49
11:46
21:01
10,684
14,646
     2
    11
   258,848
   258,973
13
21
1
1
0
1
0
0

12
12
1
2
00:00
22:09
03:01
23:59
10,655
  6,296
     4
     5
   -67,547
   -67,709
25
6
3
0
1
0
0
0

13
13
1
2
13:16
16:47
16:44
18:46
12,063
  7,028
     0
     6
  -208,868
  -208,839
12
13
0
1
0
1
0
0

14
1
06:32
12:44
21,337
     3
  -202,117
15
2
2
0

15
15
1
2
03:05
19:44
08:02
20:47
16,976
  3,753
     5
    -1
    91,334
    91,329
5
6
40
5
0
0
0
0

16
1
11:48
16:44
17,121
     7
   234,052
7
0
0
0

17
1
18:17
23:59
19,484
   301
  -130,139
11081
14
14
0

18
1
03:39
10:14
22,773
     7
  -194,513
17
3
3
0

19
19
19
1
2
3
07:11
14:58
16:47
09:21
16:44
19:39
  7,407
  6,279
  9,888
     4
    12
     9
   262,868
   262,977
   263,006
10
7
13
3
0
3
0
0
1
0
0
0

20
20
1
2
10:50
21:39
15:32
22:54
16,405
  4,459
     3
     9
   -63,309
   -63,308
5
9
70
10
0
0
0
0

21
1
02:55
09:03
21,042
     9
   222,078
28
2
2
0

22
1
05:29
12:01
22,470
     3
  -143,691
14
3
3
0

23
1
11:53
16:44
16,819
     5
  -207,621
22
0
0
0

24
-

25
25
1
2
00:00
09:29
04:08
12:16
14,357
  9,648
     5
     2
   -33,712
   -33,727
11
5
1
6
1
0
0
0

26
26
1
2
02:15
17:45
06:20
21:05
14,112
11,465
     5
     4
   404,427
   406,196
222
28
2
0
2
0
0
0

27
27
1
2
05:25
20:10
08:38
23:59
10,876
13,018
    -3
   590
  -385,293
  -384,930
29
17964
4
14
3
13018
0
0

28
1
17:07
23:37
22,338
     5
  -141,577
27
0
0
0

29
1
01:00
06:31
19,014
     4
  -310,495
39
2
2
0

30
30
1
2
03:31
10:50
04:34
15:50
  3,606
17,453
    13
     9
   167,553
   168,190
21
105
1
0
0
0
0
0

31
1
08:44
14:21
19,543
     2
  -239,457
24
1
0
0

32
1
09:47
15:01
17,872
     6
   441,159
25
0
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 1	1 2	09:17 17:49	12:42 21:47	11,642 13,527	1 9	-254,997 -255,072	9 12	1 0	0 0	0 0
2 2	1 2	00:00 21:46	03:52 23:59	13,389 7,705	5 -293	-389,318 -389,718	17 7040	2 14	1 14	0 0
3 3 3	1 2 3	05:44 13:42 16:47	08:25 16:44 18:09	9,137 10,518 4,768	14 11 8	-45,602 -45,742 -45,784	26 15 18	4 0 1	3 0 1	0 0 0
4 4	1 2	00:00 20:36	02:17 23:59	7,990 11,406	5 204	-175,591 -176,280	45 5591	2 14	2 14	0 0
5	1	00:00	05:11	18,138	3	312,644	29	2	1	0
6 6	1 2	05:12 13:37	08:30 16:44	11,229 10,824	8 8	-27,576 -27,510	25 8	3 0	3 0	0 0
7 7	1 2	14:11 16:47	16:44 20:34	8,802 13,204	4 8	-79,127 -79,161	8 12	0 1	0 1	0 0
8	1	16:47	21:52	17,386	10	-1,172	12	1	1	0
9 9	1 2	05:40 20:43	09:19 23:59	12,516 11,032	15 438	-156,518 -156,224	21 12283	4 14	3 14	0 0
10 10 10	1 2 3	00:00 14:25 22:22	02:55 16:44 23:59	10,295 7,953 5,492	8 4 -679	37,514 37,575 36,922	19 6 13501	1 4 14	1 0 5492	0 0 0
11 11	1 2	08:42 16:49	11:46 21:01	10,684 14,646	2 11	258,848 258,973	13 21	1 1	0 1	0 0
12 12	1 2	00:00 22:09	03:01 23:59	10,655 6,296	4 5	-67,547 -67,709	25 6	3 0	1 0	0 0
13 13	1 2	13:16 16:47	16:44 18:46	12,063 7,028	0 6	-208,868 -208,839	12 13	0 1	0 1	0 0
14	1	06:32	12:44	21,337	3	-202,117	15	2	2	0
15 15	1 2	03:05 19:44	08:02 20:47	16,976 3,753	5 -1	91,334 91,329	5 6	40 5	0 0	0 0
16	1	11:48	16:44	17,121	7	234,052	7	0	0	0
17	1	18:17	23:59	19,484	301	-130,139	11081	14	14	0
18	1	03:39	10:14	22,773	7	-194,513	17	3	3	0
19 19 19	1 2 3	07:11 14:58 16:47	09:21 16:44 19:39	7,407 6,279 9,888	4 12 9	262,868 262,977 263,006	10 7 13	3 0 3	0 0 1	0 0 0
20 20	1 2	10:50 21:39	15:32 22:54	16,405 4,459	3 9	-63,309 -63,308	5 9	70 10	0 0	0 0
21	1	02:55	09:03	21,042	9	222,078	28	2	2	0
22	1	05:29	12:01	22,470	3	-143,691	14	3	3	0
23	1	11:53	16:44	16,819	5	-207,621	22	0	0	0
24	-
25 25	1 2	00:00 09:29	04:08 12:16	14,357 9,648	5 2	-33,712 -33,727	11 5	1 6	1 0	0 0
26 26	1 2	02:15 17:45	06:20 21:05	14,112 11,465	5 4	404,427 406,196	222 28	2 0	2 0	0 0
27 27	1 2	05:25 20:10	08:38 23:59	10,876 13,018	-3 590	-385,293 -384,930	29 17964	4 14	3 13018	0 0
28	1	17:07	23:37	22,338	5	-141,577	27	0	0	0
29	1	01:00	06:31	19,014	4	-310,495	39	2	2	0
30 30	1 2	03:31 10:50	04:34 15:50	3,606 17,453	13 9	167,553 168,190	21 105	1 0	0 0	0 0
31	1	08:44	14:21	19,543	2	-239,457	24	1	0	0
32	1	09:47	15:01	17,872	6	441,159	25	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-