GPS Space Vehicle Time Integrity for MJD 53326

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
03:12
09:31
22,691
   -21
  -373,942
13
0
0
0

2
-

3
3
3
1
2
3
01:37
08:27
10:25
03:12
10:23
11:52
  5,663
  6,979
  5,226
   -43
   -16
   -21
   -61,590
   -61,644
   -61,670
11
8
10
11
0
0
0
0
0
0
0
0

4
1
15:25
19:43
15,491
   -22
  -548,677
75
0
0
0

5
1
17:05
21:52
17,203
   -27
   -60,462
24
0
0
0

6
6
1
2
00:00
19:46
01:06
23:59
  4,004
15,152
   -50
   -33
  -474,206
  -473,728
11
19
4
0
0
0
0
0

7
1
13:08
18:08
18,013
   -15
  -218,003
128
0
0
0

8
1
10:14
16:16
21,722
   -21
    13,892
8
135
0
0

9
9
1
2
01:55
15:29
03:15
19:04
  4,723
12,912
   -34
   -29
    15,205
    15,306
7
6
58
58
0
0
0
0

10
1
19:05
23:26
15,630
   -21
   -54,001
11
15
0
0

11
11
11
11
1
2
3
4
04:08
12:01
13:09
14:30
06:56
13:07
14:28
15:59
10,030
  3,940
  4,779
  5,300
   -37
    -8
   -15
   -26
  -167,114
  -167,173
  -167,195
  -167,223
16
9
12
15
2
14
54
43
0
0
0
0
0
0
0
0

12
-

13
1
07:51
13:13
19,323
   -19
    18,341
12
21
0
0

14
1
01:07
06:18
18,602
   -29
    31,143
8
116
0
0

15
1
00:00
05:06
18,345
   -32
  -348,959
39
1
0
0

16
1
05:56
10:50
17,576
   -22
    -3,548
11
212
0
0

17
1
17:58
21:31
12,765
   -24
   155,904
22
0
0
0

18
18
1
2
00:00
22:35
03:29
23:59
12,551
  5,097
   -36
   -29
    97,535
    97,844
10
7
7
16
0
0
0
0

19
19
1
2
01:41
09:33
03:45
13:56
  7,459
15,744
   -37
   -17
     7,495
     7,537
9
8
4
75
0
0
0
0

20
1
05:09
10:00
17,463
   -26
   106,370
24
44
0
0

21
21
21
1
2
3
00:00
02:16
21:30
01:40
03:34
23:59
  6,010
  4,702
  8,961
   -30
   -51
   -28
   -82,743
   -82,769
   -82,797
5
7
7
17
0
47
0
0
0
0
0
0

22
1
00:10
06:13
21,710
   -36
   -15,462
9
34
0
0

23
1
06:17
12:13
21,386
   -19
  -200,279
29
0
0
0

24
1
16:21
21:23
18,087
   -33
   -74,154
22
9
0
0

25
1
03:36
08:47
18,643
   -30
   -79,751
8
42
0
0

26
26
26
1
2
3
00:00
14:30
21:10
01:06
15:40
23:59
  3,990
  4,162
10,117
   -40
   -26
   -19
  -278,407
  -278,831
  -279,050
11
17
27
0
1
0
0
0
0
0
0
0

27
1
09:20
15:24
21,821
   -17
  -472,221
64
0
0
0

28
1
11:34
18:11
23,803
   -16
   -44,960
13
9
0
0

29
29
29
1
2
3
00:00
13:08
22:48
01:16
15:29
23:59
  4,591
  8,399
  4,276
   -49
   -23
   -37
  -272,213
  -271,462
  -270,989
23
29
17
5
1
15
1
0
0
0
0
0

30
30
1
2
04:44
18:14
06:35
22:34
  6,494
15,593
   -24
   -33
  -509,967
  -509,469
17
33
10
3
0
0
0
0

31
1
13:13
17:45
16,298
   -28
    -3,629
10
1
0
0

32
-

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	03:12	09:31	22,691	-21	-373,942	13	0	0	0
2	-
3 3 3	1 2 3	01:37 08:27 10:25	03:12 10:23 11:52	5,663 6,979 5,226	-43 -16 -21	-61,590 -61,644 -61,670	11 8 10	11 0 0	0 0 0	0 0 0
4	1	15:25	19:43	15,491	-22	-548,677	75	0	0	0
5	1	17:05	21:52	17,203	-27	-60,462	24	0	0	0
6 6	1 2	00:00 19:46	01:06 23:59	4,004 15,152	-50 -33	-474,206 -473,728	11 19	4 0	0 0	0 0
7	1	13:08	18:08	18,013	-15	-218,003	128	0	0	0
8	1	10:14	16:16	21,722	-21	13,892	8	135	0	0
9 9	1 2	01:55 15:29	03:15 19:04	4,723 12,912	-34 -29	15,205 15,306	7 6	58 58	0 0	0 0
10	1	19:05	23:26	15,630	-21	-54,001	11	15	0	0
11 11 11 11	1 2 3 4	04:08 12:01 13:09 14:30	06:56 13:07 14:28 15:59	10,030 3,940 4,779 5,300	-37 -8 -15 -26	-167,114 -167,173 -167,195 -167,223	16 9 12 15	2 14 54 43	0 0 0 0	0 0 0 0
12	-
13	1	07:51	13:13	19,323	-19	18,341	12	21	0	0
14	1	01:07	06:18	18,602	-29	31,143	8	116	0	0
15	1	00:00	05:06	18,345	-32	-348,959	39	1	0	0
16	1	05:56	10:50	17,576	-22	-3,548	11	212	0	0
17	1	17:58	21:31	12,765	-24	155,904	22	0	0	0
18 18	1 2	00:00 22:35	03:29 23:59	12,551 5,097	-36 -29	97,535 97,844	10 7	7 16	0 0	0 0
19 19	1 2	01:41 09:33	03:45 13:56	7,459 15,744	-37 -17	7,495 7,537	9 8	4 75	0 0	0 0
20	1	05:09	10:00	17,463	-26	106,370	24	44	0	0
21 21 21	1 2 3	00:00 02:16 21:30	01:40 03:34 23:59	6,010 4,702 8,961	-30 -51 -28	-82,743 -82,769 -82,797	5 7 7	17 0 47	0 0 0	0 0 0
22	1	00:10	06:13	21,710	-36	-15,462	9	34	0	0
23	1	06:17	12:13	21,386	-19	-200,279	29	0	0	0
24	1	16:21	21:23	18,087	-33	-74,154	22	9	0	0
25	1	03:36	08:47	18,643	-30	-79,751	8	42	0	0
26 26 26	1 2 3	00:00 14:30 21:10	01:06 15:40 23:59	3,990 4,162 10,117	-40 -26 -19	-278,407 -278,831 -279,050	11 17 27	0 1 0	0 0 0	0 0 0
27	1	09:20	15:24	21,821	-17	-472,221	64	0	0	0
28	1	11:34	18:11	23,803	-16	-44,960	13	9	0	0
29 29 29	1 2 3	00:00 13:08 22:48	01:16 15:29 23:59	4,591 8,399 4,276	-49 -23 -37	-272,213 -271,462 -270,989	23 29 17	5 1 15	1 0 0	0 0 0
30 30	1 2	04:44 18:14	06:35 22:34	6,494 15,593	-24 -33	-509,967 -509,469	17 33	10 3	0 0	0 0
31	1	13:13	17:45	16,298	-28	-3,629	10	1	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-