GPS Space Vehicle Time Integrity for MJD 53864

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
13:51
20:33
23,362
   -26
   -51,874
18
3
1
0

2
1
03:24
09:31
21,323
   -19
     4,019
20
2
1
0

3
3
1
2
11:28
19:32
14:19
23:54
  9,578
15,118
   -24
   -10
   -97,163
   -97,243
23
10
1
1
1
0
0
0

4
1
02:25
08:00
19,418
   -20
  -225,525
56
0
0
0

5
5
1
2
04:14
15:18
09:04
16:20
16,962
  3,666
   -19
   -23
    32,991
    31,134
285
58
2
0
2
0
0
0

6
1
06:51
12:16
18,384
   -24
  -515,581
107
1
1
0

7
7
1
2
09:22
19:03
13:40
21:38
14,658
  9,038
   -28
   -16
  -535,636
  -535,717
26
8
3
5
2
0
0
0

8
8
8
1
2
3
00:00
02:25
21:39
02:23
03:40
23:59
  8,270
  4,226
  8,122
   -24
   -27
  -378
    65,099
    65,104
    64,825
4
4
8972
2
2
13
0
0
13
0
0
0

9
9
1
2
02:36
11:17
06:16
15:04
12,710
12,850
   -18
   -25
   -19,450
   -19,507
9
26
2
2
1
1
0
0

10
1
05:38
10:55
18,377
   -15
   -83,157
12
2
1
0

11
11
1
2
00:00
14:54
02:23
18:01
  8,270
10,955
   -25
   -27
  -325,849
  -325,994
28
9
2
1
2
0
0
0

12
-

13
1
18:51
23:59
17,897
   517
   -60,059
21468
14
17896
0

14
1
12:10
18:28
22,177
   -20
    14,348
9
2
1
0

15
1
10:00
15:39
19,614
   -25
  -609,832
36
1
1
0

16
1
17:07
22:06
17,405
   -19
   -41,802
10
1
0
0

17
17
1
2
00:03
02:25
02:23
06:22
  8,034
13,669
   -21
   -65
   -90,713
   -90,795
64
4984
2
1
2
2
0
0

18
1
09:14
15:50
22,569
   -24
   234,470
19
4
1
0

19
19
19
1
2
3
00:00
12:44
20:37
01:13
15:01
23:59
  4,111
  7,922
11,589
   -15
   -25
   332
    11,719
    11,620
    11,922
85
5
10259
2
2
13
2
0
13
0
0
0

20
20
1
2
03:33
16:24
04:33
21:15
  3,602
16,901
   -16
   -21
    27,204
    27,166
7
17
44
2
0
1
0
0

21
1
08:26
14:46
21,558
   -23
   -27,419
19
4
2
0

22
1
10:54
17:32
22,863
   -22
   -93,983
35
2
2
0

23
1
17:16
23:16
20,924
   -20
  -141,948
12
1
0
0

24
24
1
2
01:21
02:25
02:23
06:19
  3,698
13,499
    -9
   -16
    -4,558
    -4,583
4
17
0
3
0
1
0
0

25
1
14:46
20:31
20,181
   -18
    -6,204
62
1
1
0

26
26
1
2
00:22
08:21
02:23
12:56
  6,896
15,559
   -20
   -26
   109,472
   109,840
50
57
2
2
2
2
0
0

27
27
1
2
00:00
20:32
02:23
23:59
  8,270
11,896
   -25
   -88
   -47,895
   -48,085
46
21971
2
14
2
14
0
0

28
28
28
1
2
3
00:00
02:25
22:27
02:23
05:10
23:59
  8,270
  9,370
  5,224
   -14
   -16
  -848
   -27,827
   -27,821
   -28,590
25
24
16717
2
2
13
2
1
5224
0
0
0

29
29
1
2
00:00
08:07
02:23
12:27
  8,270
14,686
   -19
   -26
  -601,227
  -601,457
29
48
2
3
2
2
0
0

30
30
1
2
05:30
15:09
09:49
17:56
14,879
  9,812
   -28
   -36
  -228,408
  -229,374
134
91
2
0
2
0
0
0

31
-

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	13:51	20:33	23,362	-26	-51,874	18	3	1	0
2	1	03:24	09:31	21,323	-19	4,019	20	2	1	0
3 3	1 2	11:28 19:32	14:19 23:54	9,578 15,118	-24 -10	-97,163 -97,243	23 10	1 1	1 0	0 0
4	1	02:25	08:00	19,418	-20	-225,525	56	0	0	0
5 5	1 2	04:14 15:18	09:04 16:20	16,962 3,666	-19 -23	32,991 31,134	285 58	2 0	2 0	0 0
6	1	06:51	12:16	18,384	-24	-515,581	107	1	1	0
7 7	1 2	09:22 19:03	13:40 21:38	14,658 9,038	-28 -16	-535,636 -535,717	26 8	3 5	2 0	0 0
8 8 8	1 2 3	00:00 02:25 21:39	02:23 03:40 23:59	8,270 4,226 8,122	-24 -27 -378	65,099 65,104 64,825	4 4 8972	2 2 13	0 0 13	0 0 0
9 9	1 2	02:36 11:17	06:16 15:04	12,710 12,850	-18 -25	-19,450 -19,507	9 26	2 2	1 1	0 0
10	1	05:38	10:55	18,377	-15	-83,157	12	2	1	0
11 11	1 2	00:00 14:54	02:23 18:01	8,270 10,955	-25 -27	-325,849 -325,994	28 9	2 1	2 0	0 0
12	-
13	1	18:51	23:59	17,897	517	-60,059	21468	14	17896	0
14	1	12:10	18:28	22,177	-20	14,348	9	2	1	0
15	1	10:00	15:39	19,614	-25	-609,832	36	1	1	0
16	1	17:07	22:06	17,405	-19	-41,802	10	1	0	0
17 17	1 2	00:03 02:25	02:23 06:22	8,034 13,669	-21 -65	-90,713 -90,795	64 4984	2 1	2 2	0 0
18	1	09:14	15:50	22,569	-24	234,470	19	4	1	0
19 19 19	1 2 3	00:00 12:44 20:37	01:13 15:01 23:59	4,111 7,922 11,589	-15 -25 332	11,719 11,620 11,922	85 5 10259	2 2 13	2 0 13	0 0 0
20 20	1 2	03:33 16:24	04:33 21:15	3,602 16,901	-16 -21	27,204 27,166	7 17	44 2	0 1	0 0
21	1	08:26	14:46	21,558	-23	-27,419	19	4	2	0
22	1	10:54	17:32	22,863	-22	-93,983	35	2	2	0
23	1	17:16	23:16	20,924	-20	-141,948	12	1	0	0
24 24	1 2	01:21 02:25	02:23 06:19	3,698 13,499	-9 -16	-4,558 -4,583	4 17	0 3	0 1	0 0
25	1	14:46	20:31	20,181	-18	-6,204	62	1	1	0
26 26	1 2	00:22 08:21	02:23 12:56	6,896 15,559	-20 -26	109,472 109,840	50 57	2 2	2 2	0 0
27 27	1 2	00:00 20:32	02:23 23:59	8,270 11,896	-25 -88	-47,895 -48,085	46 21971	2 14	2 14	0 0
28 28 28	1 2 3	00:00 02:25 22:27	02:23 05:10 23:59	8,270 9,370 5,224	-14 -16 -848	-27,827 -27,821 -28,590	25 24 16717	2 2 13	2 1 5224	0 0 0
29 29	1 2	00:00 08:07	02:23 12:27	8,270 14,686	-19 -26	-601,227 -601,457	29 48	2 3	2 2	0 0
30 30	1 2	05:30 15:09	09:49 17:56	14,879 9,812	-28 -36	-228,408 -229,374	134 91	2 0	2 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-