GPS Space Vehicle Time Integrity for MJD 52429

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
19:46
01:41
23:59
  6,056
15,191
  -145
  -156
  -232,579
  -232,721
9
11
20
69
0
0
0
0

2
2
1
2
00:00
19:55
01:16
23:32
  4,519
12,974
  -142
  -133
   209,586
   210,063
10
15
4
32
0
0
0
0

3
3
3
1
2
3
00:18
14:04
22:29
01:57
16:32
23:59
  5,941
  8,847
  5,315
  -150
  -152
  -139
   -33,853
   -34,038
   -34,129
11
19
21
48
25
46
0
0
0
0
0
0

4
1
04:23
09:53
19,753
  -135
  -194,026
103
0
0
0

5
1
06:28
11:13
17,071
  -118
   -16,574
19
37
0
0

6
1
08:59
14:03
18,226
  -130
     3,688
6
124
0
0

7
1
02:23
07:49
19,598
  -131
  -652,474
77
0
0
0

8
1
00:00
05:46
20,751
  -129
  -652,872
71
1
1
0

9
9
1
2
04:58
15:34
08:29
17:25
12,668
  6,586
  -126
  -145
    45,689
    45,730
10
15
110
90
0
0
0
0

10
1
08:19
13:14
17,661
  -145
    -6,103
17
13
0
0

11
11
1
2
03:16
17:00
05:25
20:22
  7,702
12,115
  -145
  -151
   -13,772
   -13,819
10
12
16
85
0
0
0
0

12
-

13
13
1
2
00:00
21:02
02:13
23:59
  7,974
10,623
  -150
  -139
     7,153
     7,223
7
5
55
34
0
0
0
0

14
1
14:59
20:36
20,168
  -145
    69,054
23
23
0
0

15
15
1
2
11:13
15:52
15:33
17:20
15,515
  5,263
  -131
  -157
   -21,998
   -22,074
28
18
15
15
0
0
0
0

16
-

17
1
10:25
16:51
22,952
  -142
   -40,560
707
0
13529
0

18
1
12:07
16:27
15,598
  -141
    64,073
15
11
0
0

19
-

20
20
1
2
05:42
18:33
06:42
23:23
  3,622
17,371
  -136
  -146
   165,086
   165,218
13
12
40
88
0
0
0
0

21
1
13:34
18:54
19,007
  -151
     1,280
12
112
0
0

22
1
19:08
23:59
17,511
  -140
  -310,975
213
0
0
0

23
1
09:28
14:58
19,822
  -141
    -3,550
21
5
0
0

24
1
05:46
11:37
20,987
  -138
   -34,218
32
21
0
0

25
25
1
2
16:40
20:33
20:32
22:19
13,896
  6,326
  -147
  -160
   -27,678
   -27,696
14
6
98
29
0
0
0
0

26
26
26
1
2
3
02:42
10:32
13:37
04:59
12:57
15:08
  8,141
  8,618
  5,452
  -118
  -134
  -149
   230,421
   231,050
   231,251
50
53
33
1
0
0
1
0
0
0
0
0

27
27
1
2
00:00
22:12
04:31
23:59
16,247
  6,449
  -138
  -139
   -22,141
   -22,196
16
14
178
53
0
0
0
0

28
1
00:54
06:33
20,220
  -124
    84,044
9
168
0
0

29
29
1
2
03:05
11:13
04:45
13:33
  6,056
  8,397
  -117
  -139
  -343,759
  -343,052
39
51
0
3
0
0
0
0

30
30
1
2
07:36
18:02
11:13
19:57
13,005
  6,866
  -135
  -148
  -674,908
  -675,114
29
16
1
0
0
0
0
0

31
31
1
2
00:00
15:34
03:39
16:43
13,169
  4,097
  -138
  -152
  -295,315
  -296,061
65
22
1
24
1
0
0
0

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 19:46	01:41 23:59	6,056 15,191	-145 -156	-232,579 -232,721	9 11	20 69	0 0	0 0
2 2	1 2	00:00 19:55	01:16 23:32	4,519 12,974	-142 -133	209,586 210,063	10 15	4 32	0 0	0 0
3 3 3	1 2 3	00:18 14:04 22:29	01:57 16:32 23:59	5,941 8,847 5,315	-150 -152 -139	-33,853 -34,038 -34,129	11 19 21	48 25 46	0 0 0	0 0 0
4	1	04:23	09:53	19,753	-135	-194,026	103	0	0	0
5	1	06:28	11:13	17,071	-118	-16,574	19	37	0	0
6	1	08:59	14:03	18,226	-130	3,688	6	124	0	0
7	1	02:23	07:49	19,598	-131	-652,474	77	0	0	0
8	1	00:00	05:46	20,751	-129	-652,872	71	1	1	0
9 9	1 2	04:58 15:34	08:29 17:25	12,668 6,586	-126 -145	45,689 45,730	10 15	110 90	0 0	0 0
10	1	08:19	13:14	17,661	-145	-6,103	17	13	0	0
11 11	1 2	03:16 17:00	05:25 20:22	7,702 12,115	-145 -151	-13,772 -13,819	10 12	16 85	0 0	0 0
12	-
13 13	1 2	00:00 21:02	02:13 23:59	7,974 10,623	-150 -139	7,153 7,223	7 5	55 34	0 0	0 0
14	1	14:59	20:36	20,168	-145	69,054	23	23	0	0
15 15	1 2	11:13 15:52	15:33 17:20	15,515 5,263	-131 -157	-21,998 -22,074	28 18	15 15	0 0	0 0
16	-
17	1	10:25	16:51	22,952	-142	-40,560	707	0	13529	0
18	1	12:07	16:27	15,598	-141	64,073	15	11	0	0
19	-
20 20	1 2	05:42 18:33	06:42 23:23	3,622 17,371	-136 -146	165,086 165,218	13 12	40 88	0 0	0 0
21	1	13:34	18:54	19,007	-151	1,280	12	112	0	0
22	1	19:08	23:59	17,511	-140	-310,975	213	0	0	0
23	1	09:28	14:58	19,822	-141	-3,550	21	5	0	0
24	1	05:46	11:37	20,987	-138	-34,218	32	21	0	0
25 25	1 2	16:40 20:33	20:32 22:19	13,896 6,326	-147 -160	-27,678 -27,696	14 6	98 29	0 0	0 0
26 26 26	1 2 3	02:42 10:32 13:37	04:59 12:57 15:08	8,141 8,618 5,452	-118 -134 -149	230,421 231,050 231,251	50 53 33	1 0 0	1 0 0	0 0 0
27 27	1 2	00:00 22:12	04:31 23:59	16,247 6,449	-138 -139	-22,141 -22,196	16 14	178 53	0 0	0 0
28	1	00:54	06:33	20,220	-124	84,044	9	168	0	0
29 29	1 2	03:05 11:13	04:45 13:33	6,056 8,397	-117 -139	-343,759 -343,052	39 51	0 3	0 0	0 0
30 30	1 2	07:36 18:02	11:13 19:57	13,005 6,866	-135 -148	-674,908 -675,114	29 16	1 0	0 0	0 0
31 31	1 2	00:00 15:34	03:39 16:43	13,169 4,097	-138 -152	-295,315 -296,061	65 22	1 24	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-