GPS Space Vehicle Time Integrity for MJD 53695

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
01:23
08:04
23,042
   -51
   -20,216
23
3
3
0

2
1
15:00
21:09
21,673
  -148
    25,703
15043
1
1
0

3
3
1
2
00:00
07:10
01:56
11:32
  6,663
15,256
   -60
   -51
   -52,464
   -52,547
17
15
2
2
1
1
0
0

4
1
13:47
19:26
19,650
   -47
   -58,729
84
1
1
0

5
5
1
2
02:55
15:50
03:59
20:38
  3,574
16,864
   -49
   -47
  -325,894
  -328,264
46
221
0
0
0
0
0
0

6
-

7
1
12:04
18:29
22,289
   -43
  -419,229
90
1
1
0

8
1
09:16
15:13
20,529
   -42
    47,762
40
2
2
0

9
9
9
1
2
3
00:00
14:13
22:51
02:46
17:50
23:59
  9,667
12,562
  3,800
   -50
   -39
  -879
  -149,400
  -151,988
  -154,117
143
187
15221
2
2
11
2
2
3800
0
0
0

10
1
17:13
22:33
18,704
   -45
   -74,051
22
1
1
0

11
11
1
2
02:28
10:42
05:38
14:45
11,147
13,995
   -54
   -42
  -284,584
  -284,672
13
12
2
1
0
0
0
0

12
-

13
1
06:43
12:04
18,792
   -47
   -24,874
16
1
1
0

14
1
00:00
06:14
21,664
   -51
    23,370
25
3
3
0

15
15
1
2
00:00
21:02
03:11
23:59
11,150
10,035
   -48
  -165
  -522,681
  -523,224
26
3473
2
12
1
13
0
0

16
1
04:45
09:43
17,430
   -53
   -15,080
28
1
1
0

17
-

18
18
1
2
00:00
20:47
03:28
23:59
12,220
10,985
   -52
   -42
   203,312
   203,513
14
251
2
12
1
12
0
0

19
19
1
2
00:25
08:15
02:37
12:49
  7,610
15,790
   -53
   -45
    25,956
    25,954
6
16
1
2
0
1
0
0

20
20
1
2
04:03
15:05
08:52
16:07
16,844
  3,732
   -50
   -43
    40,493
    40,459
14
8
1
44
1
0
0
0

21
21
1
2
00:00
19:45
02:12
23:59
  7,637
14,697
   -55
   115
  -149,800
  -149,920
28
5931
2
11
1
12
0
0

22
22
1
2
00:00
22:22
05:04
23:59
17,694
  5,500
   -56
  -703
   -52,610
   -53,381
18
14642
3
11
1
5500
0
0

23
1
05:09
11:03
20,595
   -48
  -162,902
39
2
2
0

24
24
1
2
05:06
12:37
06:34
17:24
  5,062
16,633
   -53
   -42
   -63,788
   -63,874
8
18
2
2
0
1
0
0

25
1
02:18
08:02
19,931
   -55
    -4,175
17
2
2
0

26
26
1
2
11:55
19:53
14:27
23:59
  8,715
14,179
   -44
   272
    20,521
    21,024
16
11622
2
11
0
12
0
0

27
1
08:03
14:06
21,207
   -41
   -24,100
16
2
1
0

28
1
10:06
16:44
23,228
   -43
   -38,370
33
2
2
0

29
29
1
2
11:23
19:35
14:13
23:54
  9,833
14,910
   -41
   -50
  -425,103
  -425,667
52
81
1
1
0
1
0
0

30
30
1
2
02:44
17:03
05:29
21:21
  9,607
15,013
   -55
   -48
  -447,181
  -447,661
25
40
2
0
0
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	01:23	08:04	23,042	-51	-20,216	23	3	3	0
2	1	15:00	21:09	21,673	-148	25,703	15043	1	1	0
3 3	1 2	00:00 07:10	01:56 11:32	6,663 15,256	-60 -51	-52,464 -52,547	17 15	2 2	1 1	0 0
4	1	13:47	19:26	19,650	-47	-58,729	84	1	1	0
5 5	1 2	02:55 15:50	03:59 20:38	3,574 16,864	-49 -47	-325,894 -328,264	46 221	0 0	0 0	0 0
6	-
7	1	12:04	18:29	22,289	-43	-419,229	90	1	1	0
8	1	09:16	15:13	20,529	-42	47,762	40	2	2	0
9 9 9	1 2 3	00:00 14:13 22:51	02:46 17:50 23:59	9,667 12,562 3,800	-50 -39 -879	-149,400 -151,988 -154,117	143 187 15221	2 2 11	2 2 3800	0 0 0
10	1	17:13	22:33	18,704	-45	-74,051	22	1	1	0
11 11	1 2	02:28 10:42	05:38 14:45	11,147 13,995	-54 -42	-284,584 -284,672	13 12	2 1	0 0	0 0
12	-
13	1	06:43	12:04	18,792	-47	-24,874	16	1	1	0
14	1	00:00	06:14	21,664	-51	23,370	25	3	3	0
15 15	1 2	00:00 21:02	03:11 23:59	11,150 10,035	-48 -165	-522,681 -523,224	26 3473	2 12	1 13	0 0
16	1	04:45	09:43	17,430	-53	-15,080	28	1	1	0
17	-
18 18	1 2	00:00 20:47	03:28 23:59	12,220 10,985	-52 -42	203,312 203,513	14 251	2 12	1 12	0 0
19 19	1 2	00:25 08:15	02:37 12:49	7,610 15,790	-53 -45	25,956 25,954	6 16	1 2	0 1	0 0
20 20	1 2	04:03 15:05	08:52 16:07	16,844 3,732	-50 -43	40,493 40,459	14 8	1 44	1 0	0 0
21 21	1 2	00:00 19:45	02:12 23:59	7,637 14,697	-55 115	-149,800 -149,920	28 5931	2 11	1 12	0 0
22 22	1 2	00:00 22:22	05:04 23:59	17,694 5,500	-56 -703	-52,610 -53,381	18 14642	3 11	1 5500	0 0
23	1	05:09	11:03	20,595	-48	-162,902	39	2	2	0
24 24	1 2	05:06 12:37	06:34 17:24	5,062 16,633	-53 -42	-63,788 -63,874	8 18	2 2	0 1	0 0
25	1	02:18	08:02	19,931	-55	-4,175	17	2	2	0
26 26	1 2	11:55 19:53	14:27 23:59	8,715 14,179	-44 272	20,521 21,024	16 11622	2 11	0 12	0 0
27	1	08:03	14:06	21,207	-41	-24,100	16	2	1	0
28	1	10:06	16:44	23,228	-43	-38,370	33	2	2	0
29 29	1 2	11:23 19:35	14:13 23:54	9,833 14,910	-41 -50	-425,103 -425,667	52 81	1 1	0 1	0 0
30 30	1 2	02:44 17:03	05:29 21:21	9,607 15,013	-55 -48	-447,181 -447,661	25 40	2 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-