GPS Space Vehicle Time Integrity for MJD 54528

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
15:53
22:29
22,656
    79
  -189,670
19
2
1
0

2
1
06:01
12:08
21,193
    83
  -178,955
30
1
1
0

3
3
3
1
2
3
00:00
14:57
22:07
02:32
16:52
23:59
  8,868
  6,611
  6,236
    75
    81
  -270
  -194,995
  -195,270
  -195,758
18
10
7981
1
1
12
0
0
12
0
0
0

4
1
04:51
10:31
19,678
    82
    19,260
43
0
0
0

5
5
1
2
07:28
17:36
11:59
19:45
15,547
  7,461
    86
    83
  -709,382
  -709,793
60
29
1
1
0
0
0
0

6
6
1
2
11:01
22:04
14:56
23:07
13,386
  3,241
    79
    78
   -48,026
   -48,593
72
18
1
2
1
0
0
0

7
-

8
1
00:13
06:12
20,680
    82
   143,409
13
2
0
0

9
9
1
2
05:19
14:57
08:55
17:49
12,493
10,019
    83
    84
  -113,244
  -113,305
5
9
3
15
0
0
0
0

10
1
08:15
13:35
18,608
    87
   254,871
21
1
1
0

11
11
1
2
01:49
17:51
06:15
20:31
15,343
  9,036
    74
    77
   -26,847
   -26,841
13
11
2
1
2
1
0
0

12
1
06:52
11:45
17,112
    80
   357,620
6
46
0
0

13
13
1
2
00:00
21:41
03:09
23:59
11,067
  7,793
    76
  -236
  -243,220
  -243,690
10
7987
1
12
0
12
0
0

14
1
14:57
20:59
20,740
    82
   291,668
27
2
2
0

15
15
1
2
03:16
11:04
05:23
14:56
  7,302
13,227
    71
    77
    81,678
    81,795
19
35
3
1
2
1
0
0

16
1
19:50
23:59
14,047
   436
  -131,841
12117
12
13
0

17
1
02:43
09:01
21,872
    80
   -41,574
20
2
2
0

18
18
1
2
11:52
14:57
14:56
18:27
10,447
12,072
    81
    83
   199,667
   199,631
44
11
1
0
1
0
0
0

19
19
1
2
00:00
15:13
03:44
17:37
12,863
  8,349
    79
    79
   -22,775
   -22,846
26
4
2
1
2
0
0
0

20
20
1
2
06:09
19:06
07:15
23:54
  3,917
16,353
    88
    80
  -119,319
  -119,286
8
11
17
1
0
1
0
0

21
21
1
2
11:02
14:57
14:56
17:20
13,303
  8,277
    82
    83
   -70,337
   -70,325
27
3
1
1
1
0
0
0

22
22
1
2
13:35
14:57
14:56
20:11
  4,470
18,247
    80
    83
  -209,120
  -209,120
4
10
7
1
0
1
0
0

23
23
1
2
00:00
19:54
01:57
23:59
  6,806
13,822
    74
    98
  -338,118
  -338,298
10
2119
1
1
0
2
0
0

24
1
09:15
14:56
19,450
    81
   -75,025
23
1
1
0

25
25
1
2
00:00
21:56
04:20
23:59
15,059
  6,894
    70
  -524
  -521,934
  -523,122
46
14339
3
12
3
6894
0
0

26
26
1
2
02:46
10:52
05:32
14:56
  9,507
13,924
    67
    72
  -197,901
  -198,197
32
47
3
1
2
1
0
0

27
1
00:00
05:07
17,846
    78
  -171,597
22
3
2
0

28
1
01:21
07:56
22,843
    82
    16,047
12
2
2
0

29
1
09:17
14:48
18,859
    74
    53,175
24
1
0
0

30
30
1
2
08:11
17:42
12:27
20:37
14,736
  9,765
    78
    78
   -66,059
   -66,105
29
19
1
2
1
2
0
0

31
1
17:04
22:42
19,250
    77
    11,481
16
2
2
0

32
1
15:15
21:24
21,133
    84
  -241,804
54
1
1
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	15:53	22:29	22,656	79	-189,670	19	2	1	0
2	1	06:01	12:08	21,193	83	-178,955	30	1	1	0
3 3 3	1 2 3	00:00 14:57 22:07	02:32 16:52 23:59	8,868 6,611 6,236	75 81 -270	-194,995 -195,270 -195,758	18 10 7981	1 1 12	0 0 12	0 0 0
4	1	04:51	10:31	19,678	82	19,260	43	0	0	0
5 5	1 2	07:28 17:36	11:59 19:45	15,547 7,461	86 83	-709,382 -709,793	60 29	1 1	0 0	0 0
6 6	1 2	11:01 22:04	14:56 23:07	13,386 3,241	79 78	-48,026 -48,593	72 18	1 2	1 0	0 0
7	-
8	1	00:13	06:12	20,680	82	143,409	13	2	0	0
9 9	1 2	05:19 14:57	08:55 17:49	12,493 10,019	83 84	-113,244 -113,305	5 9	3 15	0 0	0 0
10	1	08:15	13:35	18,608	87	254,871	21	1	1	0
11 11	1 2	01:49 17:51	06:15 20:31	15,343 9,036	74 77	-26,847 -26,841	13 11	2 1	2 1	0 0
12	1	06:52	11:45	17,112	80	357,620	6	46	0	0
13 13	1 2	00:00 21:41	03:09 23:59	11,067 7,793	76 -236	-243,220 -243,690	10 7987	1 12	0 12	0 0
14	1	14:57	20:59	20,740	82	291,668	27	2	2	0
15 15	1 2	03:16 11:04	05:23 14:56	7,302 13,227	71 77	81,678 81,795	19 35	3 1	2 1	0 0
16	1	19:50	23:59	14,047	436	-131,841	12117	12	13	0
17	1	02:43	09:01	21,872	80	-41,574	20	2	2	0
18 18	1 2	11:52 14:57	14:56 18:27	10,447 12,072	81 83	199,667 199,631	44 11	1 0	1 0	0 0
19 19	1 2	00:00 15:13	03:44 17:37	12,863 8,349	79 79	-22,775 -22,846	26 4	2 1	2 0	0 0
20 20	1 2	06:09 19:06	07:15 23:54	3,917 16,353	88 80	-119,319 -119,286	8 11	17 1	0 1	0 0
21 21	1 2	11:02 14:57	14:56 17:20	13,303 8,277	82 83	-70,337 -70,325	27 3	1 1	1 0	0 0
22 22	1 2	13:35 14:57	14:56 20:11	4,470 18,247	80 83	-209,120 -209,120	4 10	7 1	0 1	0 0
23 23	1 2	00:00 19:54	01:57 23:59	6,806 13,822	74 98	-338,118 -338,298	10 2119	1 1	0 2	0 0
24	1	09:15	14:56	19,450	81	-75,025	23	1	1	0
25 25	1 2	00:00 21:56	04:20 23:59	15,059 6,894	70 -524	-521,934 -523,122	46 14339	3 12	3 6894	0 0
26 26	1 2	02:46 10:52	05:32 14:56	9,507 13,924	67 72	-197,901 -198,197	32 47	3 1	2 1	0 0
27	1	00:00	05:07	17,846	78	-171,597	22	3	2	0
28	1	01:21	07:56	22,843	82	16,047	12	2	2	0
29	1	09:17	14:48	18,859	74	53,175	24	1	0	0
30 30	1 2	08:11 17:42	12:27 20:37	14,736 9,765	78 78	-66,059 -66,105	29 19	1 2	1 2	0 0
31	1	17:04	22:42	19,250	77	11,481	16	2	2	0
32	1	15:15	21:24	21,133	84	-241,804	54	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-