GPS Space Vehicle Time Integrity for MJD 54266

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
10:37
17:18
23,230
   135
  -134,152
16
2
1
0

2
1
00:06
06:15
20,983
   130
  -114,151
26
3
3
0

3
3
1
2
08:14
16:10
10:51
20:36
  9,096
15,320
   124
   125
   -72,419
   -72,592
40
26
2
0
2
0
0
0

4
4
1
2
00:00
22:52
04:38
23:59
15,846
  3,989
   130
-1,422
    -9,520
   -11,008
36
27182
2
13
2
3989
0
0

5
5
1
2
01:17
11:38
05:52
13:35
15,617
  6,671
   134
   130
   -53,258
   -54,948
243
106
4
0
4
0
0
0

6
1
03:25
07:59
15,733
   128
  -214,285
65
2
2
0

7
7
1
2
03:55
08:00
05:59
09:03
  7,265
  3,536
   131
   133
  -254,700
  -254,455
84
83
2
2
2
2
0
0

8
8
1
2
18:04
20:58
20:57
23:59
  9,713
10,649
   121
   826
   111,318
   112,031
8
19691
0
13
0
10649
0
0

9
9
1
2
00:00
07:50
02:49
11:38
  9,719
13,134
   128
   123
   -74,431
   -74,485
10
32
1
2
1
2
0
0

10
1
02:07
07:23
18,286
   129
  -103,226
21
2
2
0

11
11
11
1
2
3
11:33
19:37
20:58
14:29
20:57
23:52
10,000
  4,395
10,243
   124
   128
   132
   -18,313
   -18,331
   -18,333
9
5
24
1
1
1
1
0
1
0
0
0

12
1
00:42
05:38
16,888
   132
    46,983
32
3
3
0

13
1
15:30
20:55
18,564
   125
  -181,616
16
0
0
0

14
1
08:52
15:09
21,827
   127
   -24,931
14
2
0
0

15
-

16
16
1
2
06:15
13:36
07:19
18:32
  3,814
17,114
   125
   129
  -155,559
  -155,648
6
15
1
1
0
0
0
0

17
17
1
2
00:00
20:58
02:56
23:59
10,146
10,665
   132
   244
   -64,493
   -64,273
15
3140
2
13
1
14
0
0

18
1
08:00
12:39
15,912
   128
   247,434
21
3
3
0

19
19
1
2
09:15
17:08
11:33
20:57
  8,000
13,074
   123
   131
   -42,789
   -42,879
8
11
1
0
0
0
0
0

20
1
12:51
17:44
17,000
   127
    25,803
7
6
0
0

21
1
04:57
11:15
21,836
   131
   -77,811
4
5
0
0

22
1
07:30
14:07
22,917
   128
  -186,583
28
3
3
0

23
1
14:08
20:02
20,387
   127
  -173,910
16
1
0
0

24
1
03:17
09:54
22,838
   123
    -7,483
44
4
4
0

25
25
1
2
16:03
20:58
20:57
22:20
16,707
  4,918
   127
   131
  -317,573
  -317,813
103
29
0
0
0
0
0
0

26
26
1
2
04:53
20:58
09:28
23:25
15,881
  8,587
   127
   128
   251,437
   252,596
102
59
3
1
3
1
0
0

27
27
1
2
17:05
20:58
20:57
23:05
13,216
  7,377
   131
   134
  -116,685
  -116,706
9
59
0
1
0
1
0
0

28
28
28
1
2
3
00:00
19:02
20:58
01:43
20:57
23:59
  5,891
  6,511
10,665
   130
   128
   551
     1,142
     1,192
     1,622
5
4
11957
1
2
13
0
0
14
0
0
0

29
29
1
2
04:36
20:58
05:59
23:11
  4,895
  7,718
   135
   124
    -3,606
    -3,638
4
36
0
1
0
1
0
0

30
30
1
2
01:57
11:42
05:59
14:19
14,007
  9,117
   126
   115
   -36,535
   -36,583
7
11
3
1
0
1
0
0

31
1
11:06
16:42
19,360
   125
   -17,767
13
2
1
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 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	10:37	17:18	23,230	135	-134,152	16	2	1	0
2	1	00:06	06:15	20,983	130	-114,151	26	3	3	0
3 3	1 2	08:14 16:10	10:51 20:36	9,096 15,320	124 125	-72,419 -72,592	40 26	2 0	2 0	0 0
4 4	1 2	00:00 22:52	04:38 23:59	15,846 3,989	130 -1,422	-9,520 -11,008	36 27182	2 13	2 3989	0 0
5 5	1 2	01:17 11:38	05:52 13:35	15,617 6,671	134 130	-53,258 -54,948	243 106	4 0	4 0	0 0
6	1	03:25	07:59	15,733	128	-214,285	65	2	2	0
7 7	1 2	03:55 08:00	05:59 09:03	7,265 3,536	131 133	-254,700 -254,455	84 83	2 2	2 2	0 0
8 8	1 2	18:04 20:58	20:57 23:59	9,713 10,649	121 826	111,318 112,031	8 19691	0 13	0 10649	0 0
9 9	1 2	00:00 07:50	02:49 11:38	9,719 13,134	128 123	-74,431 -74,485	10 32	1 2	1 2	0 0
10	1	02:07	07:23	18,286	129	-103,226	21	2	2	0
11 11 11	1 2 3	11:33 19:37 20:58	14:29 20:57 23:52	10,000 4,395 10,243	124 128 132	-18,313 -18,331 -18,333	9 5 24	1 1 1	1 0 1	0 0 0
12	1	00:42	05:38	16,888	132	46,983	32	3	3	0
13	1	15:30	20:55	18,564	125	-181,616	16	0	0	0
14	1	08:52	15:09	21,827	127	-24,931	14	2	0	0
15	-
16 16	1 2	06:15 13:36	07:19 18:32	3,814 17,114	125 129	-155,559 -155,648	6 15	1 1	0 0	0 0
17 17	1 2	00:00 20:58	02:56 23:59	10,146 10,665	132 244	-64,493 -64,273	15 3140	2 13	1 14	0 0
18	1	08:00	12:39	15,912	128	247,434	21	3	3	0
19 19	1 2	09:15 17:08	11:33 20:57	8,000 13,074	123 131	-42,789 -42,879	8 11	1 0	0 0	0 0
20	1	12:51	17:44	17,000	127	25,803	7	6	0	0
21	1	04:57	11:15	21,836	131	-77,811	4	5	0	0
22	1	07:30	14:07	22,917	128	-186,583	28	3	3	0
23	1	14:08	20:02	20,387	127	-173,910	16	1	0	0
24	1	03:17	09:54	22,838	123	-7,483	44	4	4	0
25 25	1 2	16:03 20:58	20:57 22:20	16,707 4,918	127 131	-317,573 -317,813	103 29	0 0	0 0	0 0
26 26	1 2	04:53 20:58	09:28 23:25	15,881 8,587	127 128	251,437 252,596	102 59	3 1	3 1	0 0
27 27	1 2	17:05 20:58	20:57 23:05	13,216 7,377	131 134	-116,685 -116,706	9 59	0 1	0 1	0 0
28 28 28	1 2 3	00:00 19:02 20:58	01:43 20:57 23:59	5,891 6,511 10,665	130 128 551	1,142 1,192 1,622	5 4 11957	1 2 13	0 0 14	0 0 0
29 29	1 2	04:36 20:58	05:59 23:11	4,895 7,718	135 124	-3,606 -3,638	4 36	0 1	0 1	0 0
30 30	1 2	01:57 11:42	05:59 14:19	14,007 9,117	126 115	-36,535 -36,583	7 11	3 1	0 1	0 0
31	1	11:06	16:42	19,360	125	-17,767	13	2	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-