GPS Space Vehicle Time Integrity for MJD 55205

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
1
07:54
14:02
21,125
    88
  -213,389
36
1
1
0

3
3
3
3
1
2
3
4
00:00
01:39
15:54
16:59
01:37
04:20
16:57
18:32
  5,672
  9,259
  3,768
  5,249
    84
    85
    75
    78
  -499,234
  -499,275
  -499,539
  -499,562
9
14
6
17
0
2
0
1
0
0
0
1
0
0
0
0

4
1
06:34
12:16
19,647
    85
   448,697
111
0
0
0

5
1
09:59
15:20
18,433
    81
    18,612
26
1
1
0

6
6
6
6
1
2
3
4
00:00
01:39
15:25
16:59
01:37
03:50
16:57
18:38
  5,672
  7,459
  5,374
  5,634
    83
    84
    83
    85
  -261,089
  -261,072
  -260,975
  -260,961
6
8
25
29
0
4
1
1
0
0
1
1
0
0
0
0

7
7
1
2
00:15
01:39
01:37
06:39
  4,911
17,220
    83
    85
    -4,563
    -4,554
4
12
2
2
0
2
0
0

8
1
01:53
07:52
20,674
    90
    -1,860
13
2
1
0

9
9
9
1
2
3
06:44
15:37
16:59
10:32
16:57
19:15
13,426
  4,795
  7,832
    87
    79
    83
   -98,861
   -98,931
   -98,942
8
4
11
2
0
1
0
0
1
0
0
0

10
1
09:30
14:35
17,525
    88
    32,441
22
1
1
0

11
11
1
2
03:20
19:23
07:47
21:59
15,505
  8,939
    88
    85
    38,828
    38,943
17
25
2
2
1
2
0
0

12
1
08:24
13:22
16,895
    83
   165,474
29
1
0
0

13
13
1
2
00:00
01:39
01:37
04:48
  5,672
10,637
    85
    82
  -306,584
  -306,586
3
23
0
2
0
1
0
0

14
1
16:59
21:59
17,221
    85
     1,987
34
3
2
0

15
15
1
2
04:50
12:40
07:02
16:57
  7,719
14,889
    83
    81
   314,464
   314,399
6
34
1
2
0
2
0
0

16
16
1
2
00:00
13:58
01:37
15:10
  5,672
  4,266
    85
    79
    28,561
    28,760
6
6
0
1
0
0
0
0

17
1
04:35
10:53
22,046
    85
  -119,444
27
1
1
0

18
18
1
2
13:37
16:59
16:57
20:12
11,792
10,990
    83
    88
   -40,607
   -40,635
13
46
1
3
1
3
0
0

19
19
1
2
01:39
16:59
05:26
19:20
12,931
  8,126
    86
    82
     8,622
     8,731
21
14
3
1
2
1
0
0

20
20
20
1
2
3
00:00
07:50
20:52
01:37
09:02
21:59
  5,672
  4,082
  3,784
    81
    89
    85
   -63,655
   -63,627
   -63,595
4
8
4
2
6
6
0
0
0
0
0
0

21
21
1
2
12:54
16:59
16:57
19:06
14,028
  7,310
    83
    84
    32,995
    33,023
32
43
2
1
1
1
0
0

22
22
1
2
15:07
16:59
16:57
21:45
  6,380
16,569
    81
    86
  -181,918
  -181,902
23
25
1
3
1
3
0
0

23
23
1
2
00:00
01:39
01:37
03:48
  5,672
  7,299
    86
    81
  -382,672
  -382,670
3
20
0
1
0
1
0
0

24
1
10:50
16:57
21,048
    92
  -252,253
25
2
2
0

25
-

26
26
1
2
15:24
16:59
16:57
21:22
  5,410
15,223
    84
    86
     8,411
     8,444
30
24
1
3
1
3
0
0

27
27
27
1
2
3
06:28
15:29
16:59
10:16
16:57
18:53
13,234
  5,204
  6,533
    87
    75
    82
  -115,521
  -115,627
  -115,640
12
30
12
1
1
1
0
1
1
0
0
0

28
1
02:52
09:27
22,982
    92
    23,934
9
1
1
0

29
1
10:51
16:25
19,071
    83
   -88,605
25
2
2
0

30
30
1
2
09:37
19:26
14:01
21:59
15,015
  8,685
    87
    88
  -208,963
  -209,068
32
25
1
2
1
2
0
0

31
1
18:49
21:59
10,926
    81
    56,028
42
2
2
0

32
32
1
2
00:00
19:48
01:05
21:59
  3,782
  7,531
    82
    87
  -120,868
  -120,281
12
60
1
2
1
2
0
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	1	07:54	14:02	21,125	88	-213,389	36	1	1	0
3 3 3 3	1 2 3 4	00:00 01:39 15:54 16:59	01:37 04:20 16:57 18:32	5,672 9,259 3,768 5,249	84 85 75 78	-499,234 -499,275 -499,539 -499,562	9 14 6 17	0 2 0 1	0 0 0 1	0 0 0 0
4	1	06:34	12:16	19,647	85	448,697	111	0	0	0
5	1	09:59	15:20	18,433	81	18,612	26	1	1	0
6 6 6 6	1 2 3 4	00:00 01:39 15:25 16:59	01:37 03:50 16:57 18:38	5,672 7,459 5,374 5,634	83 84 83 85	-261,089 -261,072 -260,975 -260,961	6 8 25 29	0 4 1 1	0 0 1 1	0 0 0 0
7 7	1 2	00:15 01:39	01:37 06:39	4,911 17,220	83 85	-4,563 -4,554	4 12	2 2	0 2	0 0
8	1	01:53	07:52	20,674	90	-1,860	13	2	1	0
9 9 9	1 2 3	06:44 15:37 16:59	10:32 16:57 19:15	13,426 4,795 7,832	87 79 83	-98,861 -98,931 -98,942	8 4 11	2 0 1	0 0 1	0 0 0
10	1	09:30	14:35	17,525	88	32,441	22	1	1	0
11 11	1 2	03:20 19:23	07:47 21:59	15,505 8,939	88 85	38,828 38,943	17 25	2 2	1 2	0 0
12	1	08:24	13:22	16,895	83	165,474	29	1	0	0
13 13	1 2	00:00 01:39	01:37 04:48	5,672 10,637	85 82	-306,584 -306,586	3 23	0 2	0 1	0 0
14	1	16:59	21:59	17,221	85	1,987	34	3	2	0
15 15	1 2	04:50 12:40	07:02 16:57	7,719 14,889	83 81	314,464 314,399	6 34	1 2	0 2	0 0
16 16	1 2	00:00 13:58	01:37 15:10	5,672 4,266	85 79	28,561 28,760	6 6	0 1	0 0	0 0
17	1	04:35	10:53	22,046	85	-119,444	27	1	1	0
18 18	1 2	13:37 16:59	16:57 20:12	11,792 10,990	83 88	-40,607 -40,635	13 46	1 3	1 3	0 0
19 19	1 2	01:39 16:59	05:26 19:20	12,931 8,126	86 82	8,622 8,731	21 14	3 1	2 1	0 0
20 20 20	1 2 3	00:00 07:50 20:52	01:37 09:02 21:59	5,672 4,082 3,784	81 89 85	-63,655 -63,627 -63,595	4 8 4	2 6 6	0 0 0	0 0 0
21 21	1 2	12:54 16:59	16:57 19:06	14,028 7,310	83 84	32,995 33,023	32 43	2 1	1 1	0 0
22 22	1 2	15:07 16:59	16:57 21:45	6,380 16,569	81 86	-181,918 -181,902	23 25	1 3	1 3	0 0
23 23	1 2	00:00 01:39	01:37 03:48	5,672 7,299	86 81	-382,672 -382,670	3 20	0 1	0 1	0 0
24	1	10:50	16:57	21,048	92	-252,253	25	2	2	0
25	-
26 26	1 2	15:24 16:59	16:57 21:22	5,410 15,223	84 86	8,411 8,444	30 24	1 3	1 3	0 0
27 27 27	1 2 3	06:28 15:29 16:59	10:16 16:57 18:53	13,234 5,204 6,533	87 75 82	-115,521 -115,627 -115,640	12 30 12	1 1 1	0 1 1	0 0 0
28	1	02:52	09:27	22,982	92	23,934	9	1	1	0
29	1	10:51	16:25	19,071	83	-88,605	25	2	2	0
30 30	1 2	09:37 19:26	14:01 21:59	15,015 8,685	87 88	-208,963 -209,068	32 25	1 2	1 2	0 0
31	1	18:49	21:59	10,926	81	56,028	42	2	2	0
32 32	1 2	00:00 19:48	01:05 21:59	3,782 7,531	82 87	-120,868 -120,281	12 60	1 2	1 2	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-