GPS Space Vehicle Time Integrity for MJD 53932

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
1
09:15
15:57
23,402
   -41
   -65,759
14
1
0
0

2
2
1
2
00:00
22:43
04:54
23:59
17,147
  4,561
   -35
-1,170
   -14,225
   -15,637
20
21176
1
13
0
4561
0
0

3
1
18:06
19:16
  4,192
   -37
  -211,047
113
0
0
0

4
4
1
2
00:00
21:33
03:16
23:59
11,482
  8,516
   -35
  -238
  -275,346
  -276,118
27
5045
1
13
1
13
0
0

5
1
02:00
04:21
  8,227
   -34
  -226,513
77
1
1
0

6
-

7
7
1
2
04:54
14:27
09:07
17:14
14,378
  9,807
   -42
   -47
  -540,737
  -540,707
34
6
3
50
3
0
0
0

8
8
1
2
16:56
18:06
18:00
22:55
  3,695
16,678
   -47
   -42
    72,639
    72,659
4
10
0
1
0
1
0
0

9
9
1
2
06:39
21:50
10:22
23:59
12,782
  7,515
   -55
   -45
   -28,199
   -28,277
43
4
3
0
3
0
0
0

10
1
00:58
06:13
18,509
   -32
   -86,693
6
46
0
0

11
11
1
2
10:17
18:28
13:22
22:35
10,837
14,157
   -49
   -47
  -339,636
  -339,702
7
13
2
3
0
1
0
0

12
-

13
13
1
2
14:17
18:06
18:00
19:43
13,053
  5,810
   -49
   -51
   -77,747
   -77,780
11
7
0
0
0
0
0
0

14
1
07:31
13:48
21,681
   -43
     9,705
20
2
1
0

15
1
05:00
11:02
20,910
   -43
  -645,825
50
3
3
0

16
1
12:31
17:30
17,488
   -43
   -57,164
16
3
0
0

17
17
1
2
00:00
19:22
01:45
23:59
  6,223
15,932
   -41
   170
  -100,259
  -100,043
3
7530
6
13
0
14
0
0

18
1
04:37
11:14
22,862
   -43
   243,194
21
3
3
0

19
19
19
1
2
3
08:01
16:00
18:06
10:22
18:00
20:27
  8,027
  7,096
  8,012
   -46
   -44
   -42
    -1,002
    -1,068
    -1,087
8
5
47
2
0
1
0
0
1
0
0
0

20
20
1
2
11:51
22:52
16:40
23:56
16,880
  3,852
   -42
   -40
    24,116
    24,106
4
8
48
17
0
0
0
0

21
1
03:52
10:10
21,690
   -40
   -41,957
31
3
3
0

22
1
06:17
12:54
22,780
   -42
  -116,746
42
3
3
0

23
1
12:44
18:00
18,381
   -43
  -138,380
6
2
0
0

24
1
20:50
23:59
11,102
   113
   -21,086
4384
13
13
0

25
-

26
26
1
2
03:44
19:42
08:18
22:14
15,873
  8,691
   -38
   -49
   181,367
   182,065
62
43
3
1
3
1
0
0

27
27
1
2
15:50
18:07
18:00
21:52
  7,636
13,081
   -48
   -45
   -58,335
   -58,351
4
33
0
1
0
1
0
0

28
1
18:06
23:59
20,534
   296
   -22,691
13403
13
14
0

29
29
1
2
03:32
19:20
07:53
22:02
15,130
  9,328
   -41
   -43
  -629,268
  -629,411
28
11
3
1
2
1
0
0

30
30
1
2
00:56
10:30
05:13
13:22
14,979
10,058
   -38
   -51
    -3,802
    -3,851
6
7
9
7
0
0
0
0

31
-

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 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	1	09:15	15:57	23,402	-41	-65,759	14	1	0	0
2 2	1 2	00:00 22:43	04:54 23:59	17,147 4,561	-35 -1,170	-14,225 -15,637	20 21176	1 13	0 4561	0 0
3	1	18:06	19:16	4,192	-37	-211,047	113	0	0	0
4 4	1 2	00:00 21:33	03:16 23:59	11,482 8,516	-35 -238	-275,346 -276,118	27 5045	1 13	1 13	0 0
5	1	02:00	04:21	8,227	-34	-226,513	77	1	1	0
6	-
7 7	1 2	04:54 14:27	09:07 17:14	14,378 9,807	-42 -47	-540,737 -540,707	34 6	3 50	3 0	0 0
8 8	1 2	16:56 18:06	18:00 22:55	3,695 16,678	-47 -42	72,639 72,659	4 10	0 1	0 1	0 0
9 9	1 2	06:39 21:50	10:22 23:59	12,782 7,515	-55 -45	-28,199 -28,277	43 4	3 0	3 0	0 0
10	1	00:58	06:13	18,509	-32	-86,693	6	46	0	0
11 11	1 2	10:17 18:28	13:22 22:35	10,837 14,157	-49 -47	-339,636 -339,702	7 13	2 3	0 1	0 0
12	-
13 13	1 2	14:17 18:06	18:00 19:43	13,053 5,810	-49 -51	-77,747 -77,780	11 7	0 0	0 0	0 0
14	1	07:31	13:48	21,681	-43	9,705	20	2	1	0
15	1	05:00	11:02	20,910	-43	-645,825	50	3	3	0
16	1	12:31	17:30	17,488	-43	-57,164	16	3	0	0
17 17	1 2	00:00 19:22	01:45 23:59	6,223 15,932	-41 170	-100,259 -100,043	3 7530	6 13	0 14	0 0
18	1	04:37	11:14	22,862	-43	243,194	21	3	3	0
19 19 19	1 2 3	08:01 16:00 18:06	10:22 18:00 20:27	8,027 7,096 8,012	-46 -44 -42	-1,002 -1,068 -1,087	8 5 47	2 0 1	0 0 1	0 0 0
20 20	1 2	11:51 22:52	16:40 23:56	16,880 3,852	-42 -40	24,116 24,106	4 8	48 17	0 0	0 0
21	1	03:52	10:10	21,690	-40	-41,957	31	3	3	0
22	1	06:17	12:54	22,780	-42	-116,746	42	3	3	0
23	1	12:44	18:00	18,381	-43	-138,380	6	2	0	0
24	1	20:50	23:59	11,102	113	-21,086	4384	13	13	0
25	-
26 26	1 2	03:44 19:42	08:18 22:14	15,873 8,691	-38 -49	181,367 182,065	62 43	3 1	3 1	0 0
27 27	1 2	15:50 18:07	18:00 21:52	7,636 13,081	-48 -45	-58,335 -58,351	4 33	0 1	0 1	0 0
28	1	18:06	23:59	20,534	296	-22,691	13403	13	14	0
29 29	1 2	03:32 19:20	07:53 22:02	15,130 9,328	-41 -43	-629,268 -629,411	28 11	3 1	2 1	0 0
30 30	1 2	00:56 10:30	05:13 13:22	14,979 10,058	-38 -51	-3,802 -3,851	6 7	9 7	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-