GPS Space Vehicle Time Integrity for MJD 54594

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
01:34
06:07
06:06
07:40
15,827
  5,278
   103
   100
  -200,521
  -200,574
23
23
1
1
1
1
0
0

3
3
1
2
10:26
17:37
12:22
21:58
  6,631
14,986
    99
   117
  -225,129
  -225,271
12
38
2
1
1
1
0
0

4
1
00:25
06:06
19,682
   105
    62,596
49
0
0
0

5
5
5
1
2
3
02:53
06:07
13:05
06:06
07:27
15:11
11,068
  4,495
  7,303
   103
   102
   102
  -767,212
  -767,283
  -767,512
34
31
25
1
2
1
1
1
1
0
0
0

6
6
6
1
2
3
08:13
10:26
17:16
10:23
12:08
20:35
  7,606
  5,819
11,342
   101
   103
   106
  -121,739
  -121,807
  -122,069
23
28
44
1
2
1
1
1
1
0
0
0

7
1
17:50
23:59
21,505
   357
    48,539
12130
10
10
0

8
8
1
2
00:00
19:35
01:39
23:59
  5,695
15,243
    96
   336
   152,153
   152,507
4
8958
1
10
0
10
0
0

9
9
1
2
00:49
10:26
04:25
13:20
12,576
10,123
   103
   110
  -123,370
  -123,418
6
7
2
1
1
0
0
0

10
10
1
2
03:41
06:07
06:06
08:58
  8,425
  9,967
   106
   110
     1,476
     1,483
5
12
2
1
0
1
0
0

11
11
11
1
2
3
00:00
13:22
21:16
01:46
16:01
23:59
  6,128
  9,006
  9,500
   101
   101
   198
   -25,692
   -25,681
   -25,577
6
29
2706
25
1
10
0
1
10
0
0
0

12
12
1
2
02:19
06:07
06:06
07:13
13,144
  3,808
   103
   104
   359,277
   359,276
17
10
1
0
1
0
0
0

13
1
17:11
22:34
18,560
   106
  -254,274
29
1
1
0

14
1
10:26
16:31
21,096
   107
   269,134
28
2
2
0

15
15
1
2
06:32
22:39
10:23
23:59
13,360
  4,740
   105
   104
   108,078
   108,372
28
9
2
0
2
0
0
0

16
1
15:15
20:14
17,139
   108
  -125,765
9
3
0
0

17
17
1
2
00:00
22:13
04:35
23:59
16,016
  6,305
   103
  -346
   -39,171
   -39,606
10
11444
1
10
1
10
0
0

18
18
1
2
07:22
10:26
10:23
13:57
10,583
12,114
    99
   100
   180,178
   180,135
26
38
2
2
2
2
0
0

19
19
1
2
10:42
18:38
13:07
23:09
  8,382
15,687
   101
   111
   -29,205
   -29,226
7
5
1
58
1
0
0
0

20
20
1
2
01:38
14:30
02:40
19:20
  3,701
16,882
   106
   106
  -114,743
  -114,699
9
19
33
1
0
1
0
0

21
21
1
2
06:37
10:26
10:23
12:53
13,056
  8,513
   105
   109
   -64,810
   -64,794
16
19
2
1
1
1
0
0

22
22
1
2
09:04
10:26
10:23
15:41
  4,494
18,128
   100
   107
  -210,882
  -210,879
28
15
1
2
1
2
0
0

23
1
15:31
21:28
20,622
   107
  -352,384
18
1
1
0

24
24
1
2
04:45
06:07
06:06
10:23
  4,587
14,828
   108
   107
   -92,112
   -92,141
5
18
0
2
0
2
0
0

25
1
17:04
23:30
22,238
   111
   137,390
183
1
1
0

26
26
26
1
2
3
00:00
06:19
22:07
01:02
10:23
23:59
  3,443
14,134
  6,677
   102
   106
   234
  -248,332
  -248,561
  -248,866
10
39
3273
1
2
10
0
2
10
0
0
0

27
1
18:24
23:59
19,461
   432
  -186,577
14361
10
10
0

28
28
1
2
00:00
20:50
03:28
23:59
12,002
11,057
   103
    77
    18,851
    18,859
21
1363
1
10
1
10
0
0

29
29
1
2
04:49
06:07
06:06
10:19
  4,359
14,550
   105
   106
    43,394
    43,393
3
18
0
2
0
1
0
0

30
30
30
1
2
3
03:40
06:07
13:13
06:06
07:56
16:06
  8,516
  6,238
  9,853
   101
   101
   108
   -75,337
   -75,350
   -75,390
4
22
26
0
1
1
0
1
1
0
0
0

31
1
12:36
18:13
19,469
   105
    19,309
39
2
2
0

32
1
12:14
17:55
19,695
   107
  -281,747
54
2
2
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	01:34 06:07	06:06 07:40	15,827 5,278	103 100	-200,521 -200,574	23 23	1 1	1 1	0 0
3 3	1 2	10:26 17:37	12:22 21:58	6,631 14,986	99 117	-225,129 -225,271	12 38	2 1	1 1	0 0
4	1	00:25	06:06	19,682	105	62,596	49	0	0	0
5 5 5	1 2 3	02:53 06:07 13:05	06:06 07:27 15:11	11,068 4,495 7,303	103 102 102	-767,212 -767,283 -767,512	34 31 25	1 2 1	1 1 1	0 0 0
6 6 6	1 2 3	08:13 10:26 17:16	10:23 12:08 20:35	7,606 5,819 11,342	101 103 106	-121,739 -121,807 -122,069	23 28 44	1 2 1	1 1 1	0 0 0
7	1	17:50	23:59	21,505	357	48,539	12130	10	10	0
8 8	1 2	00:00 19:35	01:39 23:59	5,695 15,243	96 336	152,153 152,507	4 8958	1 10	0 10	0 0
9 9	1 2	00:49 10:26	04:25 13:20	12,576 10,123	103 110	-123,370 -123,418	6 7	2 1	1 0	0 0
10 10	1 2	03:41 06:07	06:06 08:58	8,425 9,967	106 110	1,476 1,483	5 12	2 1	0 1	0 0
11 11 11	1 2 3	00:00 13:22 21:16	01:46 16:01 23:59	6,128 9,006 9,500	101 101 198	-25,692 -25,681 -25,577	6 29 2706	25 1 10	0 1 10	0 0 0
12 12	1 2	02:19 06:07	06:06 07:13	13,144 3,808	103 104	359,277 359,276	17 10	1 0	1 0	0 0
13	1	17:11	22:34	18,560	106	-254,274	29	1	1	0
14	1	10:26	16:31	21,096	107	269,134	28	2	2	0
15 15	1 2	06:32 22:39	10:23 23:59	13,360 4,740	105 104	108,078 108,372	28 9	2 0	2 0	0 0
16	1	15:15	20:14	17,139	108	-125,765	9	3	0	0
17 17	1 2	00:00 22:13	04:35 23:59	16,016 6,305	103 -346	-39,171 -39,606	10 11444	1 10	1 10	0 0
18 18	1 2	07:22 10:26	10:23 13:57	10,583 12,114	99 100	180,178 180,135	26 38	2 2	2 2	0 0
19 19	1 2	10:42 18:38	13:07 23:09	8,382 15,687	101 111	-29,205 -29,226	7 5	1 58	1 0	0 0
20 20	1 2	01:38 14:30	02:40 19:20	3,701 16,882	106 106	-114,743 -114,699	9 19	33 1	0 1	0 0
21 21	1 2	06:37 10:26	10:23 12:53	13,056 8,513	105 109	-64,810 -64,794	16 19	2 1	1 1	0 0
22 22	1 2	09:04 10:26	10:23 15:41	4,494 18,128	100 107	-210,882 -210,879	28 15	1 2	1 2	0 0
23	1	15:31	21:28	20,622	107	-352,384	18	1	1	0
24 24	1 2	04:45 06:07	06:06 10:23	4,587 14,828	108 107	-92,112 -92,141	5 18	0 2	0 2	0 0
25	1	17:04	23:30	22,238	111	137,390	183	1	1	0
26 26 26	1 2 3	00:00 06:19 22:07	01:02 10:23 23:59	3,443 14,134 6,677	102 106 234	-248,332 -248,561 -248,866	10 39 3273	1 2 10	0 2 10	0 0 0
27	1	18:24	23:59	19,461	432	-186,577	14361	10	10	0
28 28	1 2	00:00 20:50	03:28 23:59	12,002 11,057	103 77	18,851 18,859	21 1363	1 10	1 10	0 0
29 29	1 2	04:49 06:07	06:06 10:19	4,359 14,550	105 106	43,394 43,393	3 18	0 2	0 1	0 0
30 30 30	1 2 3	03:40 06:07 13:13	06:06 07:56 16:06	8,516 6,238 9,853	101 101 108	-75,337 -75,350 -75,390	4 22 26	0 1 1	0 1 1	0 0 0
31	1	12:36	18:13	19,469	105	19,309	39	2	2	0
32	1	12:14	17:55	19,695	107	-281,747	54	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-