GPS Space Vehicle Time Integrity for MJD 54399

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
00:55
07:33
23,070
   108
  -162,194
41
2
2
0

2
1
14:50
20:56
21,214
    99
  -146,428
32
2
2
0

3
3
3
1
2
3
00:00
07:02
22:58
01:45
11:25
23:59
  6,056
15,178
  3,651
    95
    96
    98
  -134,871
  -135,024
  -135,294
11
50
8
1
3
0
0
2
0
0
0
0

4
1
13:38
19:18
19,821
    93
    17,853
26
1
1
0

5
5
1
2
02:29
16:17
04:38
20:48
  7,513
15,733
    97
    97
  -496,046
  -497,485
60
123
1
1
1
1
0
0

6
1
18:23
23:44
18,700
    95
  -229,955
42
1
1
0

7
1
18:43
23:53
18,046
    97
    38,745
57
1
1
0

8
8
1
2
09:02
11:54
11:53
15:01
  9,578
10,899
   106
   100
   127,861
   127,877
6
5
0
0
0
0
0
0

9
9
9
1
2
3
00:00
14:05
22:44
02:37
17:42
23:59
  9,194
12,795
  4,542
    96
    98
  -548
   -93,666
   -93,757
   -94,446
8
8
12703
4
2
12
0
1
4542
0
0
0

10
1
16:59
22:16
18,252
   107
   121,579
72
1
0
0

11
11
11
1
2
3
02:34
10:34
11:54
05:24
11:53
14:55
  9,614
  4,436
10,533
    96
    99
    97
   -25,223
   -25,230
   -25,232
4
4
4
2
0
29
0
0
0
0
0
0

12
1
15:35
20:30
16,966
    94
   346,281
39
2
2
0

13
1
06:27
11:52
18,620
    97
  -216,501
43
2
2
0

14
1
00:00
05:55
20,502
    98
   324,448
15
1
0
0

15
-

16
1
04:36
09:35
17,063
    98
  -121,500
9
16
0
0

17
1
11:54
17:43
20,418
    92
   -50,555
16
1
1
0

18
18
1
2
00:00
20:43
03:24
23:59
11,701
11,549
    98
   121
   229,346
   229,213
9
677
1
12
0
12
0
0

19
19
1
2
00:12
08:04
02:29
11:53
  7,983
13,089
    98
   100
    -3,267
    -3,332
8
10
1
0
0
0
0
0

20
20
1
2
04:01
14:57
08:46
16:03
16,598
  3,745
    99
    96
  -127,197
  -127,178
23
17
2
1
2
1
0
0

21
21
1
2
00:00
19:37
02:02
23:59
  7,081
15,195
    95
   312
   -77,129
   -76,883
4
7611
6
12
0
13
2411
0

22
22
1
2
00:00
22:22
05:03
23:59
17,366
  5,819
    96
  -583
  -201,367
  -202,130
7
14987
1
12
0
5819
0
0

23
1
04:56
10:52
20,672
    98
  -303,339
28
2
2
0

24
1
18:06
21:59
13,614
    98
   -41,285
15
1
1
0

25
25
1
2
07:05
11:54
11:53
13:21
16,547
  5,159
    89
    93
  -468,525
  -468,603
53
13
2
0
2
0
0
0

26
26
1
2
11:54
19:46
14:22
23:59
  8,543
14,662
    87
   448
   -74,503
   -74,539
31
12257
1
12
0
13
0
0

27
27
1
2
08:03
11:54
11:53
14:01
13,155
  7,360
    91
    92
  -143,601
  -143,630
11
7
0
0
0
0
0
0

28
28
1
2
10:03
11:54
11:53
16:39
  6,342
16,541
    93
    95
     9,362
     9,374
4
32
1
1
0
1
0
0

29
-

30
30
1
2
02:35
16:58
05:27
21:14
  9,801
14,845
    97
    86
   -50,124
   -50,200
5
10
20
1
0
1
0
0

31
1
02:00
07:36
19,364
    95
    -4,662
36
2
2
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	00:55	07:33	23,070	108	-162,194	41	2	2	0
2	1	14:50	20:56	21,214	99	-146,428	32	2	2	0
3 3 3	1 2 3	00:00 07:02 22:58	01:45 11:25 23:59	6,056 15,178 3,651	95 96 98	-134,871 -135,024 -135,294	11 50 8	1 3 0	0 2 0	0 0 0
4	1	13:38	19:18	19,821	93	17,853	26	1	1	0
5 5	1 2	02:29 16:17	04:38 20:48	7,513 15,733	97 97	-496,046 -497,485	60 123	1 1	1 1	0 0
6	1	18:23	23:44	18,700	95	-229,955	42	1	1	0
7	1	18:43	23:53	18,046	97	38,745	57	1	1	0
8 8	1 2	09:02 11:54	11:53 15:01	9,578 10,899	106 100	127,861 127,877	6 5	0 0	0 0	0 0
9 9 9	1 2 3	00:00 14:05 22:44	02:37 17:42 23:59	9,194 12,795 4,542	96 98 -548	-93,666 -93,757 -94,446	8 8 12703	4 2 12	0 1 4542	0 0 0
10	1	16:59	22:16	18,252	107	121,579	72	1	0	0
11 11 11	1 2 3	02:34 10:34 11:54	05:24 11:53 14:55	9,614 4,436 10,533	96 99 97	-25,223 -25,230 -25,232	4 4 4	2 0 29	0 0 0	0 0 0
12	1	15:35	20:30	16,966	94	346,281	39	2	2	0
13	1	06:27	11:52	18,620	97	-216,501	43	2	2	0
14	1	00:00	05:55	20,502	98	324,448	15	1	0	0
15	-
16	1	04:36	09:35	17,063	98	-121,500	9	16	0	0
17	1	11:54	17:43	20,418	92	-50,555	16	1	1	0
18 18	1 2	00:00 20:43	03:24 23:59	11,701 11,549	98 121	229,346 229,213	9 677	1 12	0 12	0 0
19 19	1 2	00:12 08:04	02:29 11:53	7,983 13,089	98 100	-3,267 -3,332	8 10	1 0	0 0	0 0
20 20	1 2	04:01 14:57	08:46 16:03	16,598 3,745	99 96	-127,197 -127,178	23 17	2 1	2 1	0 0
21 21	1 2	00:00 19:37	02:02 23:59	7,081 15,195	95 312	-77,129 -76,883	4 7611	6 12	0 13	2411 0
22 22	1 2	00:00 22:22	05:03 23:59	17,366 5,819	96 -583	-201,367 -202,130	7 14987	1 12	0 5819	0 0
23	1	04:56	10:52	20,672	98	-303,339	28	2	2	0
24	1	18:06	21:59	13,614	98	-41,285	15	1	1	0
25 25	1 2	07:05 11:54	11:53 13:21	16,547 5,159	89 93	-468,525 -468,603	53 13	2 0	2 0	0 0
26 26	1 2	11:54 19:46	14:22 23:59	8,543 14,662	87 448	-74,503 -74,539	31 12257	1 12	0 13	0 0
27 27	1 2	08:03 11:54	11:53 14:01	13,155 7,360	91 92	-143,601 -143,630	11 7	0 0	0 0	0 0
28 28	1 2	10:03 11:54	11:53 16:39	6,342 16,541	93 95	9,362 9,374	4 32	1 1	0 1	0 0
29	-
30 30	1 2	02:35 16:58	05:27 21:14	9,801 14,845	97 86	-50,124 -50,200	5 10	20 1	0 1	0 0
31	1	02:00	07:36	19,364	95	-4,662	36	2	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-