GPS Space Vehicle Time Integrity for MJD 54601

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
-

2
2
1
2
01:05
05:50
05:37
07:12
15,764
  4,731
   115
   111
  -202,799
  -202,838
42
6
2
1
2
0
0
0

3
3
1
2
09:08
17:08
11:53
21:30
  9,567
15,065
   121
   123
  -228,267
  -228,432
14
37
3
2
0
2
0
0

4
1
00:00
05:37
19,702
   118
    67,695
52
2
2
0

5
5
5
1
2
3
02:24
05:50
12:36
05:37
06:58
14:42
11,239
  3,873
  7,326
   113
   115
   118
  -772,668
  -772,747
  -772,980
29
12
20
0
1
0
0
0
0
0
0
0

6
6
1
2
07:54
16:49
11:44
20:17
12,930
12,151
   112
   121
  -127,440
  -127,718
41
32
3
0
2
0
0
0

7
1
17:22
23:48
22,244
   101
    42,551
60
0
0
0

8
8
1
2
00:00
19:06
01:10
23:59
  4,230
17,032
   126
   443
   153,124
   153,581
5
12313
1
12
0
14
0
0

9
9
1
2
00:20
08:59
03:57
12:52
12,493
13,409
   121
   114
  -124,376
  -124,432
18
20
2
2
2
2
0
0

10
10
1
2
03:12
05:50
05:37
08:29
  8,348
  8,884
   114
   109
     1,661
     1,659
3
4
14
8
0
0
0
0

11
11
11
1
2
3
00:00
12:53
20:47
01:17
15:32
23:59
  4,634
  9,244
11,107
   113
   114
   371
   -25,495
   -25,479
   -25,213
6
5
7593
4
1
12
0
0
14
0
0
0

12
1
01:49
05:37
13,307
   113
   359,263
3
5
0
0

13
1
16:42
22:06
18,742
   120
  -255,325
34
3
3
0

14
1
09:47
16:03
21,643
   120
   266,645
48
2
2
0

15
15
1
2
06:04
22:11
10:41
23:59
15,759
  6,233
   114
   549
   111,435
   112,167
53
9805
3
12
2
12
0
0

16
1
14:46
19:45
17,454
   120
  -124,922
11
2
1
0

17
17
1
2
00:00
21:45
04:07
23:59
14,360
  7,746
   114
  -147
   -38,982
   -39,223
12
6815
2
12
2
12
0
0

18
1
06:54
13:29
22,608
   118
   177,917
25
2
2
0

19
19
1
2
10:14
18:09
12:38
22:40
  8,200
15,651
   114
   123
   -29,739
   -29,760
42
10
2
2
2
2
0
0

20
20
1
2
01:10
14:01
02:10
18:51
  3,426
16,692
   119
   119
  -114,229
  -114,183
8
8
27
1
0
0
0
0

21
21
1
2
06:09
10:00
07:59
12:25
  6,493
  8,263
   117
   122
   -64,149
   -64,127
4
37
5
2
0
2
0
0

22
1
08:36
15:12
22,870
   121
  -211,031
22
2
2
0

23
1
15:03
21:00
20,609
   119
  -353,719
39
3
3
0

24
24
1
2
04:16
05:50
05:37
10:55
  4,787
17,289
   112
   116
   -93,850
   -93,885
6
50
0
2
0
2
0
0

25
1
16:36
23:01
22,044
   123
   153,537
179
3
3
0

26
26
1
2
05:50
21:38
10:18
23:59
15,177
  8,184
   115
   460
  -253,465
  -253,547
37
8815
1
12
0
12
0
0

27
1
17:55
23:57
20,822
   121
  -188,531
13
2
0
0

28
28
1
2
00:00
20:21
03:00
23:59
10,603
12,487
   113
   175
    19,140
    19,224
37
1772
2
12
2
14
0
0

29
29
1
2
04:20
05:50
05:37
09:50
  4,543
13,733
   113
   115
    43,279
    43,279
3
3
0
9
0
0
0
0

30
30
30
1
2
3
03:12
05:50
12:45
05:37
07:27
15:38
  8,378
  5,650
10,118
   114
   119
   117
   -76,372
   -76,381
   -76,424
4
5
7
0
19
7
0
0
0
0
0
0

31
1
12:08
17:45
19,484
   120
    20,078
13
1
1
0

32
1
11:55
17:33
19,564
   117
  -285,066
34
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	-
2 2	1 2	01:05 05:50	05:37 07:12	15,764 4,731	115 111	-202,799 -202,838	42 6	2 1	2 0	0 0
3 3	1 2	09:08 17:08	11:53 21:30	9,567 15,065	121 123	-228,267 -228,432	14 37	3 2	0 2	0 0
4	1	00:00	05:37	19,702	118	67,695	52	2	2	0
5 5 5	1 2 3	02:24 05:50 12:36	05:37 06:58 14:42	11,239 3,873 7,326	113 115 118	-772,668 -772,747 -772,980	29 12 20	0 1 0	0 0 0	0 0 0
6 6	1 2	07:54 16:49	11:44 20:17	12,930 12,151	112 121	-127,440 -127,718	41 32	3 0	2 0	0 0
7	1	17:22	23:48	22,244	101	42,551	60	0	0	0
8 8	1 2	00:00 19:06	01:10 23:59	4,230 17,032	126 443	153,124 153,581	5 12313	1 12	0 14	0 0
9 9	1 2	00:20 08:59	03:57 12:52	12,493 13,409	121 114	-124,376 -124,432	18 20	2 2	2 2	0 0
10 10	1 2	03:12 05:50	05:37 08:29	8,348 8,884	114 109	1,661 1,659	3 4	14 8	0 0	0 0
11 11 11	1 2 3	00:00 12:53 20:47	01:17 15:32 23:59	4,634 9,244 11,107	113 114 371	-25,495 -25,479 -25,213	6 5 7593	4 1 12	0 0 14	0 0 0
12	1	01:49	05:37	13,307	113	359,263	3	5	0	0
13	1	16:42	22:06	18,742	120	-255,325	34	3	3	0
14	1	09:47	16:03	21,643	120	266,645	48	2	2	0
15 15	1 2	06:04 22:11	10:41 23:59	15,759 6,233	114 549	111,435 112,167	53 9805	3 12	2 12	0 0
16	1	14:46	19:45	17,454	120	-124,922	11	2	1	0
17 17	1 2	00:00 21:45	04:07 23:59	14,360 7,746	114 -147	-38,982 -39,223	12 6815	2 12	2 12	0 0
18	1	06:54	13:29	22,608	118	177,917	25	2	2	0
19 19	1 2	10:14 18:09	12:38 22:40	8,200 15,651	114 123	-29,739 -29,760	42 10	2 2	2 2	0 0
20 20	1 2	01:10 14:01	02:10 18:51	3,426 16,692	119 119	-114,229 -114,183	8 8	27 1	0 0	0 0
21 21	1 2	06:09 10:00	07:59 12:25	6,493 8,263	117 122	-64,149 -64,127	4 37	5 2	0 2	0 0
22	1	08:36	15:12	22,870	121	-211,031	22	2	2	0
23	1	15:03	21:00	20,609	119	-353,719	39	3	3	0
24 24	1 2	04:16 05:50	05:37 10:55	4,787 17,289	112 116	-93,850 -93,885	6 50	0 2	0 2	0 0
25	1	16:36	23:01	22,044	123	153,537	179	3	3	0
26 26	1 2	05:50 21:38	10:18 23:59	15,177 8,184	115 460	-253,465 -253,547	37 8815	1 12	0 12	0 0
27	1	17:55	23:57	20,822	121	-188,531	13	2	0	0
28 28	1 2	00:00 20:21	03:00 23:59	10,603 12,487	113 175	19,140 19,224	37 1772	2 12	2 14	0 0
29 29	1 2	04:20 05:50	05:37 09:50	4,543 13,733	113 115	43,279 43,279	3 3	0 9	0 0	0 0
30 30 30	1 2 3	03:12 05:50 12:45	05:37 07:27 15:38	8,378 5,650 10,118	114 119 117	-76,372 -76,381 -76,424	4 5 7	0 19 7	0 0 0	0 0 0
31	1	12:08	17:45	19,484	120	20,078	13	1	1	0
32	1	11:55	17:33	19,564	117	-285,066	34	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-