GPS Space Vehicle Time Integrity for MJD 53790

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
00:00
18:52
01:39
23:59
  5,741
17,668
   -49
    67
   -38,329
   -38,360
6
5878
4
6
0
7
0
0

2
1
08:28
14:37
21,321
   -46
    17,180
14
1
1
0

3
3
1
2
00:40
16:31
05:01
19:22
15,045
  9,783
   -45
   -57
   -77,164
   -77,333
12
7
1
0
0
0
0
0

4
1
07:26
13:07
19,451
   -44
  -159,029
73
1
1
0

5
5
1
2
09:21
20:22
14:09
21:27
16,595
  3,899
   -47
   -45
   486,142
   483,311
432
96
1
0
5554
0
0
0

6
1
11:55
17:19
18,212
   -44
  -353,180
182
1
1
0

7
1
09:36
15:43
20,648
   -45
  -502,102
46
1
0
0

8
1
02:48
08:45
20,228
   -51
    57,536
9
0
0
0

9
9
1
2
07:42
16:21
11:20
20:10
12,436
12,934
   -50
   -51
    -9,253
    -9,307
6
7
1
3
0
0
0
0

10
1
10:46
16:07
18,212
   -48
   -79,234
11
5
1
0

11
11
1
2
04:13
19:56
08:18
23:04
13,880
11,057
   -42
   -48
  -309,151
  -309,302
10
14
1
1
0
1
0
0

12
-

13
1
00:07
05:30
18,454
   -48
   -43,393
12
1
0
0

14
1
17:15
23:33
21,853
   -47
    18,835
16
1
1
0

15
1
14:37
20:40
20,426
   -41
  -570,992
32
0
0
0

16
16
1
2
00:00
22:09
03:11
23:59
10,920
  6,572
   -46
  -303
   -28,019
   -28,422
7
8554
9
6
0
6
0
0

17
1
05:06
11:26
21,617
   -47
   -56,986
49
0
0
0

18
1
14:16
20:53
22,320
   -46
   222,495
15
0
0
0

19
19
1
2
01:49
17:55
06:26
20:04
15,818
  7,246
   -44
   -51
    20,684
    20,623
5
4
64
2
0
0
0
0

20
20
1
2
00:00
21:18
02:17
23:59
  7,983
  9,404
   -48
    -8
    32,001
    31,975
6
1333
23
6
0
7
0
0

21
1
13:24
19:45
21,422
   -46
    -8,373
21
0
0
0

22
1
15:56
22:33
22,815
   -54
   -71,115
34
1
1
0

23
23
1
2
00:00
22:28
04:29
23:59
15,553
  5,445
   -48
  -458
  -149,383
  -149,689
7
12501
2
6
0
6
0
0

24
24
1
2
06:15
22:47
11:10
23:59
16,998
  4,257
   -39
   -46
   -88,054
   -88,213
19
6
1
0
0
0
0
0

25
25
1
2
00:00
19:59
01:33
23:59
  5,373
14,104
   -54
    83
    80,967
    78,325
69
6101
1
6
1
7
0
0

26
26
1
2
05:25
13:24
07:58
17:58
  8,658
15,456
   -43
   -46
    44,848
    45,136
23
41
1
0
0
0
0
0

27
1
01:39
07:41
20,872
   -47
   -37,239
6
16
0
0

28
1
03:35
10:14
22,895
   -44
   -32,756
9
0
0
0

29
29
1
2
04:57
13:08
07:45
17:28
  9,616
14,574
   -50
   -49
  -543,034
  -543,403
33
53
1
0
0
0
0
0

30
30
1
2
10:26
20:15
14:49
22:49
14,988
  9,001
   -48
   -50
   -26,556
   -26,609
9
13
2
1
0
1
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	1 2	00:00 18:52	01:39 23:59	5,741 17,668	-49 67	-38,329 -38,360	6 5878	4 6	0 7	0 0
2	1	08:28	14:37	21,321	-46	17,180	14	1	1	0
3 3	1 2	00:40 16:31	05:01 19:22	15,045 9,783	-45 -57	-77,164 -77,333	12 7	1 0	0 0	0 0
4	1	07:26	13:07	19,451	-44	-159,029	73	1	1	0
5 5	1 2	09:21 20:22	14:09 21:27	16,595 3,899	-47 -45	486,142 483,311	432 96	1 0	5554 0	0 0
6	1	11:55	17:19	18,212	-44	-353,180	182	1	1	0
7	1	09:36	15:43	20,648	-45	-502,102	46	1	0	0
8	1	02:48	08:45	20,228	-51	57,536	9	0	0	0
9 9	1 2	07:42 16:21	11:20 20:10	12,436 12,934	-50 -51	-9,253 -9,307	6 7	1 3	0 0	0 0
10	1	10:46	16:07	18,212	-48	-79,234	11	5	1	0
11 11	1 2	04:13 19:56	08:18 23:04	13,880 11,057	-42 -48	-309,151 -309,302	10 14	1 1	0 1	0 0
12	-
13	1	00:07	05:30	18,454	-48	-43,393	12	1	0	0
14	1	17:15	23:33	21,853	-47	18,835	16	1	1	0
15	1	14:37	20:40	20,426	-41	-570,992	32	0	0	0
16 16	1 2	00:00 22:09	03:11 23:59	10,920 6,572	-46 -303	-28,019 -28,422	7 8554	9 6	0 6	0 0
17	1	05:06	11:26	21,617	-47	-56,986	49	0	0	0
18	1	14:16	20:53	22,320	-46	222,495	15	0	0	0
19 19	1 2	01:49 17:55	06:26 20:04	15,818 7,246	-44 -51	20,684 20,623	5 4	64 2	0 0	0 0
20 20	1 2	00:00 21:18	02:17 23:59	7,983 9,404	-48 -8	32,001 31,975	6 1333	23 6	0 7	0 0
21	1	13:24	19:45	21,422	-46	-8,373	21	0	0	0
22	1	15:56	22:33	22,815	-54	-71,115	34	1	1	0
23 23	1 2	00:00 22:28	04:29 23:59	15,553 5,445	-48 -458	-149,383 -149,689	7 12501	2 6	0 6	0 0
24 24	1 2	06:15 22:47	11:10 23:59	16,998 4,257	-39 -46	-88,054 -88,213	19 6	1 0	0 0	0 0
25 25	1 2	00:00 19:59	01:33 23:59	5,373 14,104	-54 83	80,967 78,325	69 6101	1 6	1 7	0 0
26 26	1 2	05:25 13:24	07:58 17:58	8,658 15,456	-43 -46	44,848 45,136	23 41	1 0	0 0	0 0
27	1	01:39	07:41	20,872	-47	-37,239	6	16	0	0
28	1	03:35	10:14	22,895	-44	-32,756	9	0	0	0
29 29	1 2	04:57 13:08	07:45 17:28	9,616 14,574	-50 -49	-543,034 -543,403	33 53	1 0	0 0	0 0
30 30	1 2	10:26 20:15	14:49 22:49	14,988 9,001	-48 -50	-26,556 -26,609	9 13	2 1	0 1	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-