GPS Space Vehicle Time Integrity for MJD 53615

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
07:25
13:30
21,885
   124
    -6,257
22
1
0
0

2
2
1
2
00:00
20:39
01:51
23:59
  6,679
12,051
   126
   127
    27,507
    27,514
10
7
55
44
0
0
0
0

3
3
1
2
05:24
12:40
07:24
16:55
  7,159
15,216
   120
   124
   -30,684
   -30,771
17
22
5
37
0
0
0
0

4
1
19:30
23:59
16,155
   124
    22,089
119
0
0
0

5
5
1
2
00:00
21:16
02:08
23:59
  7,673
  9,798
   125
   132
  -127,439
  -127,711
11
13
3
13
0
0
0
0

6
1
00:01
05:23
19,289
   128
  -806,074
95
1
1
0

7
1
17:25
22:41
18,969
   123
  -312,814
101
0
0
0

8
1
14:43
20:39
21,418
   119
    40,263
8
172
0
0

9
9
9
1
2
3
04:24
06:02
19:43
05:29
07:45
23:18
  3,888
  6,146
12,914
   131
   122
   128
     6,041
     6,046
     6,155
7
6
9
3
52
121
0
0
0
0
0
0

10
1
00:00
03:33
12,737
   132
   -69,308
11
25
0
0

11
11
1
2
07:58
16:11
11:06
20:06
11,216
14,002
   121
   123
  -261,269
  -261,375
19
16
20
31
0
0
0
0

12
-

13
1
12:13
17:32
19,133
   116
   -11,827
20
1
0
0

14
1
05:46
10:35
17,279
   126
    27,093
9
42
0
0

15
1
03:33
08:51
19,054
   126
  -483,219
42
0
0
0

16
1
10:19
15:18
17,923
   122
    -7,668
15
64
0
0

17
-

18
1
02:23
07:57
20,031
   125
   184,475
11
40
0
0

19
19
1
2
05:46
13:40
07:57
18:08
  7,877
16,104
   124
   118
    25,930
    25,936
11
10
48
13
0
0
0
0

20
1
09:36
14:22
17,136
   120
    50,171
18
50
0
0

21
1
01:17
07:39
22,966
   127
  -125,884
33
0
0
0

22
22
1
2
03:53
06:28
05:45
10:31
  6,722
14,601
   128
   108
   -37,342
   -37,391
5
19
18
0
0
0
0
0

23
1
11:07
16:33
19,575
   119
  -176,812
6
98
0
0

24
1
18:36
22:24
13,739
   124
   -43,534
16
0
0
0

25
1
07:58
12:48
17,305
   119
  -102,135
13
46
0
0

26
26
26
1
2
3
01:27
17:33
18:52
05:58
18:34
19:54
16,237
  3,671
  3,710
   127
   113
   106
   -11,071
   -10,919
   -10,910
10
5
9
106
19
47
0
0
0
0
0
0

27
1
13:24
19:29
21,873
   109
   -13,510
19
4
0
0

28
28
1
2
15:36
20:25
20:24
22:14
17,278
  6,469
   119
   105
   -42,196
   -42,203
6
12
92
42
0
0
0
0

29
29
29
1
2
3
01:07
03:06
16:51
03:04
05:19
19:40
  7,042
  7,998
10,123
   141
   123
   112
  -286,800
  -286,990
  -288,131
49
61
73
0
1
0
0
1
0
0
0
0

30
30
30
1
2
3
00:00
09:10
22:35
02:55
10:37
23:59
10,507
  5,083
  5,061
   126
   127
   136
  -365,396
  -365,840
  -366,537
47
27
23
1
5
0
0
0
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 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	07:25	13:30	21,885	124	-6,257	22	1	0	0
2 2	1 2	00:00 20:39	01:51 23:59	6,679 12,051	126 127	27,507 27,514	10 7	55 44	0 0	0 0
3 3	1 2	05:24 12:40	07:24 16:55	7,159 15,216	120 124	-30,684 -30,771	17 22	5 37	0 0	0 0
4	1	19:30	23:59	16,155	124	22,089	119	0	0	0
5 5	1 2	00:00 21:16	02:08 23:59	7,673 9,798	125 132	-127,439 -127,711	11 13	3 13	0 0	0 0
6	1	00:01	05:23	19,289	128	-806,074	95	1	1	0
7	1	17:25	22:41	18,969	123	-312,814	101	0	0	0
8	1	14:43	20:39	21,418	119	40,263	8	172	0	0
9 9 9	1 2 3	04:24 06:02 19:43	05:29 07:45 23:18	3,888 6,146 12,914	131 122 128	6,041 6,046 6,155	7 6 9	3 52 121	0 0 0	0 0 0
10	1	00:00	03:33	12,737	132	-69,308	11	25	0	0
11 11	1 2	07:58 16:11	11:06 20:06	11,216 14,002	121 123	-261,269 -261,375	19 16	20 31	0 0	0 0
12	-
13	1	12:13	17:32	19,133	116	-11,827	20	1	0	0
14	1	05:46	10:35	17,279	126	27,093	9	42	0	0
15	1	03:33	08:51	19,054	126	-483,219	42	0	0	0
16	1	10:19	15:18	17,923	122	-7,668	15	64	0	0
17	-
18	1	02:23	07:57	20,031	125	184,475	11	40	0	0
19 19	1 2	05:46 13:40	07:57 18:08	7,877 16,104	124 118	25,930 25,936	11 10	48 13	0 0	0 0
20	1	09:36	14:22	17,136	120	50,171	18	50	0	0
21	1	01:17	07:39	22,966	127	-125,884	33	0	0	0
22 22	1 2	03:53 06:28	05:45 10:31	6,722 14,601	128 108	-37,342 -37,391	5 19	18 0	0 0	0 0
23	1	11:07	16:33	19,575	119	-176,812	6	98	0	0
24	1	18:36	22:24	13,739	124	-43,534	16	0	0	0
25	1	07:58	12:48	17,305	119	-102,135	13	46	0	0
26 26 26	1 2 3	01:27 17:33 18:52	05:58 18:34 19:54	16,237 3,671 3,710	127 113 106	-11,071 -10,919 -10,910	10 5 9	106 19 47	0 0 0	0 0 0
27	1	13:24	19:29	21,873	109	-13,510	19	4	0	0
28 28	1 2	15:36 20:25	20:24 22:14	17,278 6,469	119 105	-42,196 -42,203	6 12	92 42	0 0	0 0
29 29 29	1 2 3	01:07 03:06 16:51	03:04 05:19 19:40	7,042 7,998 10,123	141 123 112	-286,800 -286,990 -288,131	49 61 73	0 1 0	0 1 0	0 0 0
30 30 30	1 2 3	00:00 09:10 22:35	02:55 10:37 23:59	10,507 5,083 5,061	126 127 136	-365,396 -365,840 -366,537	47 27 23	1 5 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-