GPS Space Vehicle Time Integrity for MJD 55413

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
17:37
21:55
21:50
23:45
14,563
  6,517
    62
    68
  -278,486
  -278,515
15
5
1
2
1
0
0
0

3
3
1
2
01:49
09:42
04:21
14:15
  8,770
15,519
    76
    70
  -590,806
  -590,971
15
31
3
2
1
2
0
0

4
1
16:17
21:50
19,200
    66
  -140,154
49
5
1
0

5
5
5
1
2
3
00:00
19:47
21:55
01:12
21:50
23:59
  4,153
  7,138
  7,152
    71
    61
   719
    20,725
    20,997
    21,686
28
56
15337
2
1
13
1
1
7152
0
0
0

6
6
1
2
01:10
09:33
04:26
13:35
11,416
13,633
    71
    74
  -546,235
  -545,773
51
63
1
2
0
2
0
0

7
1
10:13
16:34
21,728
    68
     1,961
41
3
3
0

8
1
11:47
17:44
20,645
    66
    -6,269
22
3
3
0

9
9
1
2
01:27
16:34
05:09
20:19
12,666
12,964
    86
    54
   -22,354
   -22,499
13
27
3
1
1
1
0
0

10
10
10
1
2
3
11:10
18:45
21:55
12:56
21:50
23:34
  6,149
10,655
  5,895
    58
    68
    69
    48,933
    48,974
    48,984
13
33
5
1
1
22
1
1
0
0
0
0

11
11
1
2
05:24
13:10
07:51
17:42
  8,531
15,616
    71
    69
    80,436
    80,514
7
18
1
3
0
1
0
0

12
12
1
2
18:18
21:55
21:50
22:59
12,261
  3,762
    61
    67
    86,204
    86,177
26
12
1
0
1
0
0
0

13
1
08:59
14:30
18,794
    66
  -300,315
21
3
3
0

14
1
02:29
08:45
21,759
    74
   -75,134
32
2
1
0

15
15
15
1
2
3
00:00
14:57
22:36
03:26
16:47
23:59
11,824
  6,382
  4,746
    74
    56
  -982
   228,850
   228,533
   227,341
28
14
19982
3
3
13
2
0
4746
0
0
0

16
1
07:24
12:27
17,245
    72
    96,395
23
2
2
0

17
1
14:08
20:22
21,633
    62
  -165,179
35
3
3
0

18
1
00:00
06:04
20,973
    78
   -85,007
19
4
1
0

19
19
1
2
02:57
10:46
05:11
15:26
  7,698
15,899
    73
    69
    55,206
    55,301
8
20
1
3
0
1
0
0

20
1
06:29
11:19
16,288
    72
   -52,457
6
42
0
0

21
21
1
2
00:00
22:40
04:55
23:59
16,887
  4,490
    78
-1,031
    78,874
    77,963
19
20355
4
13
2
4490
0
0

22
1
00:57
07:34
22,905
    78
  -165,911
10
2
1
0

23
1
07:45
13:38
19,954
    71
  -359,828
23
3
3
0

24
1
01:59
07:06
17,515
    77
  -310,182
23
2
1
0

26
26
26
1
2
3
00:00
13:47
22:07
02:22
16:57
23:59
  8,343
11,183
  6,504
    74
    63
  -195
    93,068
    93,381
    93,301
16
22
5886
2
3
13
0
2
13
0
0
0

27
27
1
2
01:18
16:08
04:37
19:59
11,468
13,298
    78
    59
  -176,636
  -176,857
18
42
3
1
1
1
0
0

28
1
12:36
19:11
22,866
    65
     8,350
15
3
1
0

29
29
1
2
00:00
21:55
02:26
23:59
  8,535
  7,103
    79
    64
  -139,483
  -139,718
13
6
2
11
1
0
0
0

30
30
30
1
2
3
05:13
19:37
21:55
08:07
21:50
23:53
10,142
  7,514
  6,863
    61
    64
    69
  -266,603
  -266,775
  -266,795
14
46
7
1
1
0
0
1
0
0
0
0

31
1
04:38
10:16
19,422
    73
    19,603
23
29
1
0

32
1
05:40
10:52
18,072
    74
    54,226
48
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	17:37 21:55	21:50 23:45	14,563 6,517	62 68	-278,486 -278,515	15 5	1 2	1 0	0 0
3 3	1 2	01:49 09:42	04:21 14:15	8,770 15,519	76 70	-590,806 -590,971	15 31	3 2	1 2	0 0
4	1	16:17	21:50	19,200	66	-140,154	49	5	1	0
5 5 5	1 2 3	00:00 19:47 21:55	01:12 21:50 23:59	4,153 7,138 7,152	71 61 719	20,725 20,997 21,686	28 56 15337	2 1 13	1 1 7152	0 0 0
6 6	1 2	01:10 09:33	04:26 13:35	11,416 13,633	71 74	-546,235 -545,773	51 63	1 2	0 2	0 0
7	1	10:13	16:34	21,728	68	1,961	41	3	3	0
8	1	11:47	17:44	20,645	66	-6,269	22	3	3	0
9 9	1 2	01:27 16:34	05:09 20:19	12,666 12,964	86 54	-22,354 -22,499	13 27	3 1	1 1	0 0
10 10 10	1 2 3	11:10 18:45 21:55	12:56 21:50 23:34	6,149 10,655 5,895	58 68 69	48,933 48,974 48,984	13 33 5	1 1 22	1 1 0	0 0 0
11 11	1 2	05:24 13:10	07:51 17:42	8,531 15,616	71 69	80,436 80,514	7 18	1 3	0 1	0 0
12 12	1 2	18:18 21:55	21:50 22:59	12,261 3,762	61 67	86,204 86,177	26 12	1 0	1 0	0 0
13	1	08:59	14:30	18,794	66	-300,315	21	3	3	0
14	1	02:29	08:45	21,759	74	-75,134	32	2	1	0
15 15 15	1 2 3	00:00 14:57 22:36	03:26 16:47 23:59	11,824 6,382 4,746	74 56 -982	228,850 228,533 227,341	28 14 19982	3 3 13	2 0 4746	0 0 0
16	1	07:24	12:27	17,245	72	96,395	23	2	2	0
17	1	14:08	20:22	21,633	62	-165,179	35	3	3	0
18	1	00:00	06:04	20,973	78	-85,007	19	4	1	0
19 19	1 2	02:57 10:46	05:11 15:26	7,698 15,899	73 69	55,206 55,301	8 20	1 3	0 1	0 0
20	1	06:29	11:19	16,288	72	-52,457	6	42	0	0
21 21	1 2	00:00 22:40	04:55 23:59	16,887 4,490	78 -1,031	78,874 77,963	19 20355	4 13	2 4490	0 0
22	1	00:57	07:34	22,905	78	-165,911	10	2	1	0
23	1	07:45	13:38	19,954	71	-359,828	23	3	3	0
24	1	01:59	07:06	17,515	77	-310,182	23	2	1	0

26 26 26	1 2 3	00:00 13:47 22:07	02:22 16:57 23:59	8,343 11,183 6,504	74 63 -195	93,068 93,381 93,301	16 22 5886	2 3 13	0 2 13	0 0 0
27 27	1 2	01:18 16:08	04:37 19:59	11,468 13,298	78 59	-176,636 -176,857	18 42	3 1	1 1	0 0
28	1	12:36	19:11	22,866	65	8,350	15	3	1	0
29 29	1 2	00:00 21:55	02:26 23:59	8,535 7,103	79 64	-139,483 -139,718	13 6	2 11	1 0	0 0
30 30 30	1 2 3	05:13 19:37 21:55	08:07 21:50 23:53	10,142 7,514 6,863	61 64 69	-266,603 -266,775 -266,795	14 46 7	1 1 0	0 1 0	0 0 0
31	1	04:38	10:16	19,422	73	19,603	23	29	1	0
32	1	05:40	10:52	18,072	74	54,226	48	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-