GPS Space Vehicle Time Integrity for MJD 53556

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
10:53
17:36
23,367
    83
  -412,084
33
4
3
0

2
1
00:44
06:56
21,527
    95
    26,490
18
1
1
0

3
3
1
2
08:41
16:43
11:26
21:04
  9,620
15,186
    91
    98
   -14,562
   -14,658
17
34
3
1
2
1
0
0

4
1
00:00
04:56
17,297
    95
  -111,574
132
2
2
0

5
1
01:12
06:05
16,931
    92
  -111,791
36
2
2
0

6
1
03:57
09:22
18,730
    95
  -685,184
188
2
2
0

7
7
1
2
00:00
22:00
03:41
23:59
12,822
  6,930
    93
   -94
  -208,748
  -210,642
92
4468
2
12
2
14
0
0

8
1
18:40
23:59
18,416
   430
    34,599
13218
12
16
0

9
9
1
2
00:00
08:25
03:23
12:17
11,861
13,657
    90
    87
    51,245
    51,292
13
8
0
17
0
0
0
0

10
1
02:39
07:54
18,324
    92
   -66,339
33
2
2
0

11
11
1
2
11:56
20:12
15:08
23:59
10,963
13,143
    83
   475
  -242,602
  -242,329
36
12733
3
12
3
16
0
0

12
-

13
1
16:12
21:32
18,555
    89
    -3,810
56
3
3
0

14
1
09:22
15:42
21,939
    88
    28,732
39
5
4
0

15
1
07:06
13:00
20,239
    93
  -455,064
51
4
4
0

16
1
14:18
19:20
17,398
    89
    -4,261
39
3
2
0

17
-

18
1
06:26
13:05
22,950
    89
   168,902
36
4
4
0

19
19
1
2
09:44
17:39
12:04
22:10
  8,169
15,786
    86
    94
    23,640
    23,665
17
31
2
2
2
2
0
0

20
20
1
2
00:39
13:38
01:53
18:23
  4,216
16,615
    90
    88
    58,794
    58,695
10
34
7
3
0
3
0
0

21
1
05:22
11:44
21,960
    92
  -112,144
44
4
4
0

22
1
07:53
14:31
22,795
    88
   -28,384
34
4
4
0

23
1
16:00
20:35
16,099
    91
  -188,074
23
1
1
0

24
24
24
1
2
3
00:00
14:29
22:04
02:54
16:04
23:59
10,243
  5,458
  6,676
    91
    72
  -380
   -28,881
   -29,036
   -29,569
8
25
11186
4
2
12
0
2
14
0
0
0

25
1
11:39
17:20
19,699
    86
   -97,140
40
4
2
0

26
26
1
2
05:30
21:32
07:59
23:56
  8,497
  8,344
    90
    91
   -21,956
   -21,896
43
16
1
2
1
2
0
0

27
1
17:22
23:29
21,240
    92
    -5,919
41
4
4
0

28
28
1
2
00:00
19:38
02:21
23:59
  8,210
15,159
    99
   253
   -44,619
   -44,428
4
5769
3
12
0
14
0
0

29
29
1
2
05:09
20:53
09:27
23:41
14,783
  9,643
    88
    89
  -163,915
  -165,317
125
90
3
4
3
4
0
0

30
30
1
2
02:41
12:14
06:56
15:03
14,804
  9,576
    93
    83
  -280,669
  -281,278
93
65
3
3
3
3
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	10:53	17:36	23,367	83	-412,084	33	4	3	0
2	1	00:44	06:56	21,527	95	26,490	18	1	1	0
3 3	1 2	08:41 16:43	11:26 21:04	9,620 15,186	91 98	-14,562 -14,658	17 34	3 1	2 1	0 0
4	1	00:00	04:56	17,297	95	-111,574	132	2	2	0
5	1	01:12	06:05	16,931	92	-111,791	36	2	2	0
6	1	03:57	09:22	18,730	95	-685,184	188	2	2	0
7 7	1 2	00:00 22:00	03:41 23:59	12,822 6,930	93 -94	-208,748 -210,642	92 4468	2 12	2 14	0 0
8	1	18:40	23:59	18,416	430	34,599	13218	12	16	0
9 9	1 2	00:00 08:25	03:23 12:17	11,861 13,657	90 87	51,245 51,292	13 8	0 17	0 0	0 0
10	1	02:39	07:54	18,324	92	-66,339	33	2	2	0
11 11	1 2	11:56 20:12	15:08 23:59	10,963 13,143	83 475	-242,602 -242,329	36 12733	3 12	3 16	0 0
12	-
13	1	16:12	21:32	18,555	89	-3,810	56	3	3	0
14	1	09:22	15:42	21,939	88	28,732	39	5	4	0
15	1	07:06	13:00	20,239	93	-455,064	51	4	4	0
16	1	14:18	19:20	17,398	89	-4,261	39	3	2	0
17	-
18	1	06:26	13:05	22,950	89	168,902	36	4	4	0
19 19	1 2	09:44 17:39	12:04 22:10	8,169 15,786	86 94	23,640 23,665	17 31	2 2	2 2	0 0
20 20	1 2	00:39 13:38	01:53 18:23	4,216 16,615	90 88	58,794 58,695	10 34	7 3	0 3	0 0
21	1	05:22	11:44	21,960	92	-112,144	44	4	4	0
22	1	07:53	14:31	22,795	88	-28,384	34	4	4	0
23	1	16:00	20:35	16,099	91	-188,074	23	1	1	0
24 24 24	1 2 3	00:00 14:29 22:04	02:54 16:04 23:59	10,243 5,458 6,676	91 72 -380	-28,881 -29,036 -29,569	8 25 11186	4 2 12	0 2 14	0 0 0
25	1	11:39	17:20	19,699	86	-97,140	40	4	2	0
26 26	1 2	05:30 21:32	07:59 23:56	8,497 8,344	90 91	-21,956 -21,896	43 16	1 2	1 2	0 0
27	1	17:22	23:29	21,240	92	-5,919	41	4	4	0
28 28	1 2	00:00 19:38	02:21 23:59	8,210 15,159	99 253	-44,619 -44,428	4 5769	3 12	0 14	0 0
29 29	1 2	05:09 20:53	09:27 23:41	14,783 9,643	88 89	-163,915 -165,317	125 90	3 4	3 4	0 0
30 30	1 2	02:41 12:14	06:56 15:03	14,804 9,576	93 83	-280,669 -281,278	93 65	3 3	3 3	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-