GPS Space Vehicle Time Integrity for MJD 54112

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
1
2
00:00
21:07
03:50
23:59
13,727
10,332
    -3
    -9
  -100,908
  -101,071
14
7
1
8
0
0
0
0

2
1
10:38
15:52
18,752
    -1
   -72,612
25
0
0
0

3
3
1
2
02:40
18:42
06:07
21:20
12,432
  9,441
     1
   -16
     3,572
     3,218
29
24
0
0
0
0
0
0

4
1
09:17
14:17
17,936
    -4
  -353,929
21
3
0
0

5
1
11:23
15:52
16,057
    -1
    -5,821
78
1
0
0

6
1
13:58
19:18
19,205
    -9
  -459,280
113
0
0
0

7
-

8
1
04:28
10:30
21,689
    -4
    92,898
7
119
0
0

9
9
1
2
09:35
18:25
13:18
20:03
13,299
  5,876
    -5
    -5
   -52,810
   -52,856
13
11
15
66
0
0
0
0

10
10
1
2
13:18
16:20
16:19
17:37
10,828
  4,664
     4
    -5
   -95,780
   -95,794
7
5
8
15
0
0
0
0

11
11
1
2
00:00
06:12
01:04
09:38
  3,889
12,401
   -26
    -3
    -3,206
    -3,232
6
11
16
13
0
0
0
0

12
1
11:18
16:10
17,514
   -11
    65,474
44
0
0
0

13
1
02:14
07:34
19,169
    -5
  -131,898
32
0
0
0

14
1
19:19
23:59
16,834
    -7
    -4,544
12
39
0
0

15
-

16
1
00:41
05:16
16,441
    -4
  -111,424
25
2
0
0

17
1
07:26
12:28
18,112
    -6
   -82,769
6
71
0
0

18
1
16:53
21:38
17,025
    -7
   253,871
7
37
0
0

19
19
1
2
03:54
20:47
08:02
21:55
14,902
  4,094
    -4
   -15
   -55,622
   -55,880
26
14
1
24
0
0
0
0

20
1
00:09
04:23
15,224
    -7
    21,968
10
2
0
0

21
1
15:52
21:48
21,345
   -10
   -68,205
18
2
0
0

22
1
18:00
23:59
21,591
    -8
  -161,598
22
0
0
0

23
1
01:18
06:36
19,051
    -8
  -145,681
18
0
0
0

24
1
12:12
17:25
18,791
    -9
   -68,018
26
0
0
0

25
25
1
2
00:00
21:56
02:57
23:59
10,602
  7,397
   -13
    -9
  -385,190
  -384,380
28
24
0
0
0
0
0
0

26
26
1
2
07:34
15:52
08:40
19:57
  3,940
14,662
     2
    -7
    90,222
    90,839
19
67
0
0
0
0
0
0

27
1
04:00
09:29
19,702
    -7
   -88,134
20
1
0
0

28
1
05:34
12:11
23,850
    -3
    -9,785
6
38
0
0

29
29
29
1
2
3
07:00
08:34
16:10
08:30
09:46
19:25
  5,362
  4,311
11,684
    -1
   -12
    -8
  -309,820
  -309,918
  -310,440
29
27
65
0
1
0
0
0
0
0
0
0

30
30
1
2
12:37
15:03
13:57
16:53
  4,790
  6,595
    -2
   -19
   -22,326
   -22,354
5
9
15
9
0
0
0
0

31
31
1
2
00:00
22:31
02:49
23:59
10,159
  5,302
    -9
    -8
     5,605
     5,159
17
10
9
0
0
0
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	1 2	00:00 21:07	03:50 23:59	13,727 10,332	-3 -9	-100,908 -101,071	14 7	1 8	0 0	0 0
2	1	10:38	15:52	18,752	-1	-72,612	25	0	0	0
3 3	1 2	02:40 18:42	06:07 21:20	12,432 9,441	1 -16	3,572 3,218	29 24	0 0	0 0	0 0
4	1	09:17	14:17	17,936	-4	-353,929	21	3	0	0
5	1	11:23	15:52	16,057	-1	-5,821	78	1	0	0
6	1	13:58	19:18	19,205	-9	-459,280	113	0	0	0
7	-
8	1	04:28	10:30	21,689	-4	92,898	7	119	0	0
9 9	1 2	09:35 18:25	13:18 20:03	13,299 5,876	-5 -5	-52,810 -52,856	13 11	15 66	0 0	0 0
10 10	1 2	13:18 16:20	16:19 17:37	10,828 4,664	4 -5	-95,780 -95,794	7 5	8 15	0 0	0 0
11 11	1 2	00:00 06:12	01:04 09:38	3,889 12,401	-26 -3	-3,206 -3,232	6 11	16 13	0 0	0 0
12	1	11:18	16:10	17,514	-11	65,474	44	0	0	0
13	1	02:14	07:34	19,169	-5	-131,898	32	0	0	0
14	1	19:19	23:59	16,834	-7	-4,544	12	39	0	0
15	-
16	1	00:41	05:16	16,441	-4	-111,424	25	2	0	0
17	1	07:26	12:28	18,112	-6	-82,769	6	71	0	0
18	1	16:53	21:38	17,025	-7	253,871	7	37	0	0
19 19	1 2	03:54 20:47	08:02 21:55	14,902 4,094	-4 -15	-55,622 -55,880	26 14	1 24	0 0	0 0
20	1	00:09	04:23	15,224	-7	21,968	10	2	0	0
21	1	15:52	21:48	21,345	-10	-68,205	18	2	0	0
22	1	18:00	23:59	21,591	-8	-161,598	22	0	0	0
23	1	01:18	06:36	19,051	-8	-145,681	18	0	0	0
24	1	12:12	17:25	18,791	-9	-68,018	26	0	0	0
25 25	1 2	00:00 21:56	02:57 23:59	10,602 7,397	-13 -9	-385,190 -384,380	28 24	0 0	0 0	0 0
26 26	1 2	07:34 15:52	08:40 19:57	3,940 14,662	2 -7	90,222 90,839	19 67	0 0	0 0	0 0
27	1	04:00	09:29	19,702	-7	-88,134	20	1	0	0
28	1	05:34	12:11	23,850	-3	-9,785	6	38	0	0
29 29 29	1 2 3	07:00 08:34 16:10	08:30 09:46 19:25	5,362 4,311 11,684	-1 -12 -8	-309,820 -309,918 -310,440	29 27 65	0 1 0	0 0 0	0 0 0
30 30	1 2	12:37 15:03	13:57 16:53	4,790 6,595	-2 -19	-22,326 -22,354	5 9	15 9	0 0	0 0
31 31	1 2	00:00 22:31	02:49 23:59	10,159 5,302	-9 -8	5,605 5,159	17 10	9 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-