GPS Space Vehicle Time Integrity for MJD 54527

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
15:57
22:33
22,581
    75
  -189,439
22
5
3
0

2
1
06:05
12:12
21,330
    77
  -178,697
21
1
1
0

3
3
3
1
2
3
00:00
14:10
22:11
02:36
16:56
23:59
  9,130
  9,348
  6,241
    59
    79
  -344
  -194,553
  -194,815
  -195,373
17
18
9236
1
2
13
0
1
13
0
0
0

4
4
1
2
04:55
08:00
05:59
10:35
  3,715
  8,900
    65
    74
    18,585
    18,691
10
25
1
1
0
1
0
0

5
5
1
2
07:32
17:40
12:04
19:49
15,805
  7,362
    77
    78
  -708,293
  -708,704
60
28
2
3
1
1
0
0

6
6
1
2
11:04
22:07
15:52
23:10
16,623
  3,576
    71
    71
   -46,641
   -47,183
81
17
1
8
1
0
0
0

7
-

8
1
00:17
06:16
20,697
    72
   143,261
14
2
1
0

9
1
14:01
17:53
13,322
    78
  -113,152
11
1
1
0

10
1
08:19
13:39
18,573
    72
   254,665
16
1
1
0

11
11
1
2
01:53
17:55
06:18
20:35
15,342
  9,230
    70
    76
   -26,867
   -26,854
15
23
2
3
2
2
0
0

12
1
06:56
11:49
17,133
    76
   357,560
12
1
1
0

13
13
1
2
00:00
21:45
03:13
23:59
11,302
  7,784
    66
    77
  -243,051
  -243,199
11
5
1
0
0
0
0
0

14
1
14:48
21:03
21,550
    76
   291,994
36
4
4
0

15
15
1
2
03:20
11:08
05:27
15:45
  7,303
15,973
    61
    72
    81,366
    81,490
23
17
3
0
2
0
0
0

16
16
1
2
00:00
19:55
01:02
23:59
  3,709
14,042
    70
   452
  -132,313
  -131,882
11
12254
54
13
0
14
0
0

17
1
02:47
09:05
21,920
    63
   -41,623
29
2
2
0

18
1
11:56
18:31
22,587
    75
   199,916
23
1
1
0

19
19
1
2
00:00
15:17
03:47
17:41
13,076
  8,347
    69
    73
   -22,668
   -22,735
41
6
2
2
2
0
0
0

20
20
1
2
06:13
19:11
07:19
23:58
  3,971
16,562
    79
    77
  -119,394
  -119,356
9
8
15
3
0
1
0
0

21
1
11:06
17:24
21,689
    75
   -70,412
16
1
1
0

22
1
13:39
20:15
22,728
    75
  -209,102
50
4
3
0

23
23
1
2
00:00
19:58
02:01
23:59
  7,037
13,844
    65
   294
  -337,893
  -337,869
10
7040
1
13
0
14
0
0

24
1
09:20
15:58
22,972
    72
   -74,781
23
1
1
0

25
25
1
2
00:00
22:01
04:25
23:59
15,320
  6,874
    57
  -599
  -521,264
  -522,514
56
15459
3
13
3
6874
0
0

26
26
1
2
02:51
10:56
05:36
15:25
  9,628
15,446
    66
    76
  -197,078
  -197,376
34
46
3
0
2
0
0
0

27
1
00:00
05:11
18,108
    69
  -171,387
34
3
2
0

28
1
01:25
05:59
15,732
    72
    15,981
16
2
2
0

29
1
09:21
14:52
18,883
    70
    53,525
27
1
1
0

30
30
1
2
08:15
17:47
12:31
20:41
14,707
10,050
    74
    81
   -65,942
   -65,984
7
24
11
3
0
3
0
0

31
1
17:08
22:46
19,433
    73
    11,353
44
4
4
0

32
1
15:17
21:27
21,048
    75
  -241,083
56
5
4
0

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	15:57	22:33	22,581	75	-189,439	22	5	3	0
2	1	06:05	12:12	21,330	77	-178,697	21	1	1	0
3 3 3	1 2 3	00:00 14:10 22:11	02:36 16:56 23:59	9,130 9,348 6,241	59 79 -344	-194,553 -194,815 -195,373	17 18 9236	1 2 13	0 1 13	0 0 0
4 4	1 2	04:55 08:00	05:59 10:35	3,715 8,900	65 74	18,585 18,691	10 25	1 1	0 1	0 0
5 5	1 2	07:32 17:40	12:04 19:49	15,805 7,362	77 78	-708,293 -708,704	60 28	2 3	1 1	0 0
6 6	1 2	11:04 22:07	15:52 23:10	16,623 3,576	71 71	-46,641 -47,183	81 17	1 8	1 0	0 0
7	-
8	1	00:17	06:16	20,697	72	143,261	14	2	1	0
9	1	14:01	17:53	13,322	78	-113,152	11	1	1	0
10	1	08:19	13:39	18,573	72	254,665	16	1	1	0
11 11	1 2	01:53 17:55	06:18 20:35	15,342 9,230	70 76	-26,867 -26,854	15 23	2 3	2 2	0 0
12	1	06:56	11:49	17,133	76	357,560	12	1	1	0
13 13	1 2	00:00 21:45	03:13 23:59	11,302 7,784	66 77	-243,051 -243,199	11 5	1 0	0 0	0 0
14	1	14:48	21:03	21,550	76	291,994	36	4	4	0
15 15	1 2	03:20 11:08	05:27 15:45	7,303 15,973	61 72	81,366 81,490	23 17	3 0	2 0	0 0
16 16	1 2	00:00 19:55	01:02 23:59	3,709 14,042	70 452	-132,313 -131,882	11 12254	54 13	0 14	0 0
17	1	02:47	09:05	21,920	63	-41,623	29	2	2	0
18	1	11:56	18:31	22,587	75	199,916	23	1	1	0
19 19	1 2	00:00 15:17	03:47 17:41	13,076 8,347	69 73	-22,668 -22,735	41 6	2 2	2 0	0 0
20 20	1 2	06:13 19:11	07:19 23:58	3,971 16,562	79 77	-119,394 -119,356	9 8	15 3	0 1	0 0
21	1	11:06	17:24	21,689	75	-70,412	16	1	1	0
22	1	13:39	20:15	22,728	75	-209,102	50	4	3	0
23 23	1 2	00:00 19:58	02:01 23:59	7,037 13,844	65 294	-337,893 -337,869	10 7040	1 13	0 14	0 0
24	1	09:20	15:58	22,972	72	-74,781	23	1	1	0
25 25	1 2	00:00 22:01	04:25 23:59	15,320 6,874	57 -599	-521,264 -522,514	56 15459	3 13	3 6874	0 0
26 26	1 2	02:51 10:56	05:36 15:25	9,628 15,446	66 76	-197,078 -197,376	34 46	3 0	2 0	0 0
27	1	00:00	05:11	18,108	69	-171,387	34	3	2	0
28	1	01:25	05:59	15,732	72	15,981	16	2	2	0
29	1	09:21	14:52	18,883	70	53,525	27	1	1	0
30 30	1 2	08:15 17:47	12:31 20:41	14,707 10,050	74 81	-65,942 -65,984	7 24	11 3	0 3	0 0
31	1	17:08	22:46	19,433	73	11,353	44	4	4	0
32	1	15:17	21:27	21,048	75	-241,083	56	5	4	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-