GPS Space Vehicle Time Integrity for MJD 55532

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
-

2
1
09:26
15:30
20,769
  -898
  -307,004
24
3
2
0

3
3
3
1
2
3
01:31
17:31
18:41
05:54
18:37
20:08
15,145
  3,960
  4,894
  -917
  -899
  -894
  -643,850
  -644,089
  -644,109
17
6
8
2
0
1
0
0
0
0
0
0

4
1
08:19
14:02
20,049
  -897
  -235,330
60
2
2
0

5
1
13:00
17:00
13,660
  -901
    75,697
25
1
1
0

6
6
6
1
2
3
01:24
16:55
18:41
05:25
18:37
20:13
13,814
  6,017
  5,208
  -915
  -905
  -901
  -403,795
  -403,211
  -403,139
50
22
20
1
0
1
1
0
1
0
0
0

7
7
1
2
02:10
05:55
05:54
08:29
12,889
  8,906
  -915
  -905
     -835
     -830
12
3
1
0
1
0
0
0

8
8
1
2
03:40
05:55
05:54
09:37
  7,733
12,927
  -911
  -901
    -7,911
    -7,905
20
3
1
6
1
0
0
0

9
9
9
1
2
3
08:31
17:17
18:41
12:14
18:37
21:03
12,924
  4,807
  8,073
  -900
  -893
  -898
   -47,012
   -47,073
   -47,094
9
4
8
11
0
1
0
0
0
0
0
0

10
10
1
2
02:40
10:25
04:49
15:09
  7,450
16,166
  -913
  -896
    58,349
    58,398
4
19
4
2
0
2
0
0

11
11
1
2
05:55
21:07
09:30
23:38
12,556
  8,689
  -911
  -896
   107,331
   107,491
13
7
8
0
0
0
0
0

12
1
10:00
14:58
16,903
  -897
    47,644
30
3
2
0

13
1
00:57
05:54
16,963
  -914
  -291,274
9
1
0
0

14
1
18:41
23:59
18,226
  -594
  -112,898
11217
13
14
0

15
15
1
2
07:17
17:00
08:37
18:37
  4,514
  5,776
  -913
  -897
   175,717
   175,579
7
7
1
0
0
0
0
0

16
1
00:00
04:16
14,833
  -913
   129,991
22
9
1
0

17
1
06:00
12:13
21,672
  -905
  -179,658
7
1
1
0

18
18
1
2
15:25
18:41
18:37
22:02
11,272
11,512
  -897
  -893
  -108,921
  -108,944
7
9
0
1
0
0
0
0

19
19
19
1
2
3
02:38
05:55
18:44
05:54
07:12
21:00
11,222
  4,576
  7,788
  -910
  -904
  -894
    87,366
    87,401
    87,575
23
8
16
1
1
1
1
0
1
0
0
0

20
20
20
1
2
3
00:00
09:26
22:21
03:14
10:31
23:59
11,332
  3,602
  5,584
  -914
  -894
-1,530
   -50,183
   -50,158
   -50,786
5
9
13182
26
13
13
0
0
5584
0
0
0

21
21
1
2
14:26
18:41
18:37
20:38
14,375
  6,721
  -896
  -892
   105,649
   105,683
21
20
1
1
1
1
0
0

22
22
1
2
16:53
18:41
18:37
23:29
  6,136
16,372
  -894
  -895
  -158,620
  -158,614
4
8
0
1
0
1
0
0

23
1
00:00
05:28
19,129
  -915
  -341,364
18
2
1
0

24
24
1
2
05:56
20:19
08:48
23:59
10,030
12,666
  -904
  -490
  -344,936
  -344,704
10
12809
1
13
0
13
0
0

25
25
1
2
11:32
21:08
15:48
23:54
14,526
  9,618
  -900
  -899
    54,407
    54,484
32
8
2
8
2
0
0
0

26
26
1
2
05:56
13:58
08:49
18:08
10,107
14,183
  -909
  -895
    62,307
    62,585
27
40
1
1
0
1
0
0

27
27
27
1
2
3
07:53
17:05
18:41
11:48
18:37
20:17
13,725
  5,499
  5,454
  -899
  -891
  -888
  -214,061
  -214,164
  -214,183
14
6
8
2
0
2
1
0
0
0
0
0

28
28
1
2
04:31
05:56
05:54
11:05
  4,720
18,036
  -902
  -893
    -8,290
    -8,300
5
16
0
1
0
1
0
0

29
1
12:45
18:14
18,909
  -899
  -168,635
14
1
1
0

30
30
30
1
2
3
00:00
13:31
21:42
02:07
16:27
23:59
  7,308
10,008
  7,943
  -912
  -905
-1,000
  -302,168
  -302,320
  -302,508
10
9
2418
1
2
14
0
0
14
0
0
0

31
31
1
2
00:00
20:36
02:18
23:59
  8,027
11,650
  -920
  -733
   -15,321
   -15,430
12
4840
1
13
0
13
0
0

32
32
1
2
00:00
21:20
02:40
23:59
  9,323
  9,255
  -917
  -955
   143,147
   143,748
22
1755
1
13
1
13
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	-
2	1	09:26	15:30	20,769	-898	-307,004	24	3	2	0
3 3 3	1 2 3	01:31 17:31 18:41	05:54 18:37 20:08	15,145 3,960 4,894	-917 -899 -894	-643,850 -644,089 -644,109	17 6 8	2 0 1	0 0 0	0 0 0
4	1	08:19	14:02	20,049	-897	-235,330	60	2	2	0
5	1	13:00	17:00	13,660	-901	75,697	25	1	1	0
6 6 6	1 2 3	01:24 16:55 18:41	05:25 18:37 20:13	13,814 6,017 5,208	-915 -905 -901	-403,795 -403,211 -403,139	50 22 20	1 0 1	1 0 1	0 0 0
7 7	1 2	02:10 05:55	05:54 08:29	12,889 8,906	-915 -905	-835 -830	12 3	1 0	1 0	0 0
8 8	1 2	03:40 05:55	05:54 09:37	7,733 12,927	-911 -901	-7,911 -7,905	20 3	1 6	1 0	0 0
9 9 9	1 2 3	08:31 17:17 18:41	12:14 18:37 21:03	12,924 4,807 8,073	-900 -893 -898	-47,012 -47,073 -47,094	9 4 8	11 0 1	0 0 0	0 0 0
10 10	1 2	02:40 10:25	04:49 15:09	7,450 16,166	-913 -896	58,349 58,398	4 19	4 2	0 2	0 0
11 11	1 2	05:55 21:07	09:30 23:38	12,556 8,689	-911 -896	107,331 107,491	13 7	8 0	0 0	0 0
12	1	10:00	14:58	16,903	-897	47,644	30	3	2	0
13	1	00:57	05:54	16,963	-914	-291,274	9	1	0	0
14	1	18:41	23:59	18,226	-594	-112,898	11217	13	14	0
15 15	1 2	07:17 17:00	08:37 18:37	4,514 5,776	-913 -897	175,717 175,579	7 7	1 0	0 0	0 0
16	1	00:00	04:16	14,833	-913	129,991	22	9	1	0
17	1	06:00	12:13	21,672	-905	-179,658	7	1	1	0
18 18	1 2	15:25 18:41	18:37 22:02	11,272 11,512	-897 -893	-108,921 -108,944	7 9	0 1	0 0	0 0
19 19 19	1 2 3	02:38 05:55 18:44	05:54 07:12 21:00	11,222 4,576 7,788	-910 -904 -894	87,366 87,401 87,575	23 8 16	1 1 1	1 0 1	0 0 0
20 20 20	1 2 3	00:00 09:26 22:21	03:14 10:31 23:59	11,332 3,602 5,584	-914 -894 -1,530	-50,183 -50,158 -50,786	5 9 13182	26 13 13	0 0 5584	0 0 0
21 21	1 2	14:26 18:41	18:37 20:38	14,375 6,721	-896 -892	105,649 105,683	21 20	1 1	1 1	0 0
22 22	1 2	16:53 18:41	18:37 23:29	6,136 16,372	-894 -895	-158,620 -158,614	4 8	0 1	0 1	0 0
23	1	00:00	05:28	19,129	-915	-341,364	18	2	1	0
24 24	1 2	05:56 20:19	08:48 23:59	10,030 12,666	-904 -490	-344,936 -344,704	10 12809	1 13	0 13	0 0
25 25	1 2	11:32 21:08	15:48 23:54	14,526 9,618	-900 -899	54,407 54,484	32 8	2 8	2 0	0 0
26 26	1 2	05:56 13:58	08:49 18:08	10,107 14,183	-909 -895	62,307 62,585	27 40	1 1	0 1	0 0
27 27 27	1 2 3	07:53 17:05 18:41	11:48 18:37 20:17	13,725 5,499 5,454	-899 -891 -888	-214,061 -214,164 -214,183	14 6 8	2 0 2	1 0 0	0 0 0
28 28	1 2	04:31 05:56	05:54 11:05	4,720 18,036	-902 -893	-8,290 -8,300	5 16	0 1	0 1	0 0
29	1	12:45	18:14	18,909	-899	-168,635	14	1	1	0
30 30 30	1 2 3	00:00 13:31 21:42	02:07 16:27 23:59	7,308 10,008 7,943	-912 -905 -1,000	-302,168 -302,320 -302,508	10 9 2418	1 2 14	0 0 14	0 0 0
31 31	1 2	00:00 20:36	02:18 23:59	8,027 11,650	-920 -733	-15,321 -15,430	12 4840	1 13	0 13	0 0
32 32	1 2	00:00 21:20	02:40 23:59	9,323 9,255	-917 -955	143,147 143,748	22 1755	1 13	1 13	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-