GPS Space Vehicle Time Integrity for MJD 53475

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
16:59
23:07
21,944
   -58
  -398,795
16
0
0
0

2
1
06:17
12:27
22,123
   -47
    26,039
11
80
0
0

3
3
3
1
2
3
00:00
14:52
22:16
02:40
16:58
23:59
  9,563
  7,581
  6,183
   -54
   -60
   -49
  -100,443
  -100,633
  -100,707
21
14
10
40
2
2
0
0
0
0
0
0

4
1
05:12
10:02
17,304
   -49
  -280,643
106
0
0
0

5
1
06:44
11:36
17,481
   -39
   -91,776
27
0
0
0

6
1
09:25
14:41
18,922
   -53
  -372,015
327
0
2142
0

7
1
03:00
07:56
17,660
   -50
   -25,459
169
0
0
0

8
1
00:10
06:10
21,505
   -50
    26,295
7
124
0
0

9
9
9
1
2
3
05:21
13:57
15:36
08:55
15:35
17:03
12,837
  5,832
  5,221
   -45
   -42
   -52
    38,892
    38,949
    38,950
5
6
5
40
8
13
0
0
0
0
0
0

10
1
08:11
13:12
18,003
   -55
   -62,079
15
73
0
0

11
11
1
2
01:49
17:32
05:45
20:41
13,950
11,312
   -44
   -56
  -214,725
  -214,961
23
20
66
10
0
0
0
0

12
-

13
13
1
2
00:00
21:38
02:59
23:59
10,779
  8,481
   -55
   -48
     5,636
     5,546
12
6
1
50
0
0
0
0

14
1
14:52
19:56
18,185
   -47
    30,461
8
50
0
0

15
1
12:55
18:41
20,681
   -58
  -417,442
40
0
0
0

16
1
19:45
23:59
15,263
   -51
    -2,029
12
0
0
0

17
-

18
1
12:05
17:14
18,563
   -48
   145,546
13
0
0
0

19
19
1
2
00:00
15:20
03:38
17:31
13,116
  7,873
   -44
   -56
    18,395
    18,429
7
6
8
39
0
0
0
0

20
1
20:00
23:53
13,945
   -56
    72,595
17
0
0
0

21
1
10:59
17:14
22,560
   -54
   -98,422
20
0
0
0

22
22
1
2
13:24
16:13
15:20
20:02
  6,935
13,751
   -43
   -55
   -20,270
   -20,292
4
9
27
34
0
0
0
0

23
23
1
2
00:00
20:41
02:10
23:59
  7,814
11,897
   -56
   -51
  -203,728
  -203,561
7
6
55
45
0
0
0
0

24
24
1
2
04:08
20:05
08:27
21:35
15,382
  5,393
   -51
   -53
    -9,467
    -9,642
27
10
63
9
0
0
0
0

25
1
17:15
22:02
17,219
   -51
   -90,701
12
27
0
0

26
26
1
2
03:17
11:07
05:32
14:51
  8,029
13,431
   -51
   -49
   -19,071
   -19,134
11
13
6
0
0
0
0
0

27
1
00:00
05:11
18,671
   -48
   -44,527
58
1
1
0

28
1
01:18
07:55
23,750
   -51
   -46,746
9
51
0
0

29
29
1
2
02:33
10:43
05:18
14:57
  9,777
15,272
   -50
   -53
   -19,242
   -18,460
63
100
1
0
1
0
0
0

30
30
1
2
08:11
18:44
12:27
20:27
15,376
  6,136
   -52
   -56
  -129,850
  -130,656
117
50
1
0
1
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 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	16:59	23:07	21,944	-58	-398,795	16	0	0	0
2	1	06:17	12:27	22,123	-47	26,039	11	80	0	0
3 3 3	1 2 3	00:00 14:52 22:16	02:40 16:58 23:59	9,563 7,581 6,183	-54 -60 -49	-100,443 -100,633 -100,707	21 14 10	40 2 2	0 0 0	0 0 0
4	1	05:12	10:02	17,304	-49	-280,643	106	0	0	0
5	1	06:44	11:36	17,481	-39	-91,776	27	0	0	0
6	1	09:25	14:41	18,922	-53	-372,015	327	0	2142	0
7	1	03:00	07:56	17,660	-50	-25,459	169	0	0	0
8	1	00:10	06:10	21,505	-50	26,295	7	124	0	0
9 9 9	1 2 3	05:21 13:57 15:36	08:55 15:35 17:03	12,837 5,832 5,221	-45 -42 -52	38,892 38,949 38,950	5 6 5	40 8 13	0 0 0	0 0 0
10	1	08:11	13:12	18,003	-55	-62,079	15	73	0	0
11 11	1 2	01:49 17:32	05:45 20:41	13,950 11,312	-44 -56	-214,725 -214,961	23 20	66 10	0 0	0 0
12	-
13 13	1 2	00:00 21:38	02:59 23:59	10,779 8,481	-55 -48	5,636 5,546	12 6	1 50	0 0	0 0
14	1	14:52	19:56	18,185	-47	30,461	8	50	0	0
15	1	12:55	18:41	20,681	-58	-417,442	40	0	0	0
16	1	19:45	23:59	15,263	-51	-2,029	12	0	0	0
17	-
18	1	12:05	17:14	18,563	-48	145,546	13	0	0	0
19 19	1 2	00:00 15:20	03:38 17:31	13,116 7,873	-44 -56	18,395 18,429	7 6	8 39	0 0	0 0
20	1	20:00	23:53	13,945	-56	72,595	17	0	0	0
21	1	10:59	17:14	22,560	-54	-98,422	20	0	0	0
22 22	1 2	13:24 16:13	15:20 20:02	6,935 13,751	-43 -55	-20,270 -20,292	4 9	27 34	0 0	0 0
23 23	1 2	00:00 20:41	02:10 23:59	7,814 11,897	-56 -51	-203,728 -203,561	7 6	55 45	0 0	0 0
24 24	1 2	04:08 20:05	08:27 21:35	15,382 5,393	-51 -53	-9,467 -9,642	27 10	63 9	0 0	0 0
25	1	17:15	22:02	17,219	-51	-90,701	12	27	0	0
26 26	1 2	03:17 11:07	05:32 14:51	8,029 13,431	-51 -49	-19,071 -19,134	11 13	6 0	0 0	0 0
27	1	00:00	05:11	18,671	-48	-44,527	58	1	1	0
28	1	01:18	07:55	23,750	-51	-46,746	9	51	0	0
29 29	1 2	02:33 10:43	05:18 14:57	9,777 15,272	-50 -53	-19,242 -18,460	63 100	1 0	1 0	0 0
30 30	1 2	08:11 18:44	12:27 20:27	15,376 6,136	-52 -56	-129,850 -130,656	117 50	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-