GPS Space Vehicle Time Integrity for MJD 53398

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
1
2
3
00:00
03:26
22:14
03:25
04:30
23:59
12,229
  3,872
  6,327
    89
    74
   103
  -385,168
  -385,199
  -385,323
15
8
6
1
1
11
0
0
0
0
0
0

2
1
11:32
17:23
20,961
   103
    38,905
34
8
0
0

3
3
1
2
03:33
20:07
07:24
22:13
13,822
  7,537
    99
   101
   -80,080
   -80,246
14
15
5
10
0
0
0
0

4
1
10:30
15:36
18,379
   100
  -426,266
107
0
0
0

5
1
12:07
16:55
17,252
   100
   -74,840
21
0
0
0

6
1
15:33
20:06
16,389
    99
    99,275
410
0
4871
0

7
1
08:14
13:10
17,801
   101
   -40,955
153
0
0
0

8
1
05:17
11:20
21,699
   103
    19,943
7
102
0
0

9
9
9
1
2
3
10:36
19:14
20:51
14:10
20:18
22:18
12,874
  3,831
  5,192
    97
   114
   105
    26,325
    26,389
    26,392
8
7
6
56
3
9
0
0
0
0
0
0

10
1
14:11
18:43
16,194
   113
   -57,904
9
6
0
0

11
11
11
11
1
2
3
4
00:00
07:06
08:13
22:47
02:01
08:12
11:04
23:59
  7,250
  3,984
10,156
  4,339
    75
   102
    96
   101
  -188,972
  -189,034
  -189,066
  -189,246
16
10
18
9
5
20
66
23
0
0
0
0
0
0
0
0

12
-

13
1
02:48
08:13
19,488
    91
    13,220
13
4
0
0

14
14
1
2
00:00
20:07
01:23
23:59
  4,991
13,946
    83
   107
    31,642
    31,674
11
6
53
9
0
0
0
0

15
1
18:35
23:59
19,497
   104
  -381,903
43
0
0
0

16
1
01:01
05:30
16,119
    88
    -1,788
6
85
0
0

17
1
13:06
17:40
16,431
   103
    78,082
106
0
0
0

18
1
17:40
22:26
17,158
   104
   121,900
12
3
0
0

19
19
1
2
04:34
20:39
08:57
22:47
15,724
  7,636
    98
   100
    12,605
    12,655
8
9
104
58
0
0
0
0

20
1
00:16
05:06
17,420
    86
    89,091
21
51
0
0

21
21
1
2
16:19
21:24
20:39
22:32
15,596
  4,098
   108
    83
   -88,741
   -88,782
10
7
0
4
0
0
0
0

22
22
1
2
00:00
20:39
01:20
23:59
  4,798
12,017
    70
   102
   -16,485
   -16,490
7
7
0
30
0
0
0
0

23
1
01:28
07:23
21,217
    92
  -211,674
9
42
0
0

24
1
09:55
14:38
16,961
   109
   -91,440
16
13
0
0

25
25
1
2
00:00
22:33
03:24
23:59
12,221
  5,201
    85
   112
   -84,880
   -84,926
11
6
24
15
0
0
0
0

26
26
1
2
08:28
16:56
10:46
20:55
  8,294
14,377
    96
   102
  -320,762
  -320,929
19
31
1
7
0
0
0
0

27
1
04:26
10:29
21,796
    93
  -517,807
48
0
0
0

28
1
06:36
13:13
23,812
    95
   -46,501
9
12
0
0

29
29
29
1
2
3
07:54
16:01
18:11
10:34
17:39
20:18
  9,596
  5,895
  7,633
    96
   110
    98
  -164,862
  -164,315
  -164,158
48
34
38
1
0
5
0
0
0
0
0
0

30
30
1
2
00:00
13:20
01:40
17:39
  5,850
15,524
    85
   100
  -434,017
  -433,208
23
62
5
1
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 1	1 2 3	00:00 03:26 22:14	03:25 04:30 23:59	12,229 3,872 6,327	89 74 103	-385,168 -385,199 -385,323	15 8 6	1 1 11	0 0 0	0 0 0
2	1	11:32	17:23	20,961	103	38,905	34	8	0	0
3 3	1 2	03:33 20:07	07:24 22:13	13,822 7,537	99 101	-80,080 -80,246	14 15	5 10	0 0	0 0
4	1	10:30	15:36	18,379	100	-426,266	107	0	0	0
5	1	12:07	16:55	17,252	100	-74,840	21	0	0	0
6	1	15:33	20:06	16,389	99	99,275	410	0	4871	0
7	1	08:14	13:10	17,801	101	-40,955	153	0	0	0
8	1	05:17	11:20	21,699	103	19,943	7	102	0	0
9 9 9	1 2 3	10:36 19:14 20:51	14:10 20:18 22:18	12,874 3,831 5,192	97 114 105	26,325 26,389 26,392	8 7 6	56 3 9	0 0 0	0 0 0
10	1	14:11	18:43	16,194	113	-57,904	9	6	0	0
11 11 11 11	1 2 3 4	00:00 07:06 08:13 22:47	02:01 08:12 11:04 23:59	7,250 3,984 10,156 4,339	75 102 96 101	-188,972 -189,034 -189,066 -189,246	16 10 18 9	5 20 66 23	0 0 0 0	0 0 0 0
12	-
13	1	02:48	08:13	19,488	91	13,220	13	4	0	0
14 14	1 2	00:00 20:07	01:23 23:59	4,991 13,946	83 107	31,642 31,674	11 6	53 9	0 0	0 0
15	1	18:35	23:59	19,497	104	-381,903	43	0	0	0
16	1	01:01	05:30	16,119	88	-1,788	6	85	0	0
17	1	13:06	17:40	16,431	103	78,082	106	0	0	0
18	1	17:40	22:26	17,158	104	121,900	12	3	0	0
19 19	1 2	04:34 20:39	08:57 22:47	15,724 7,636	98 100	12,605 12,655	8 9	104 58	0 0	0 0
20	1	00:16	05:06	17,420	86	89,091	21	51	0	0
21 21	1 2	16:19 21:24	20:39 22:32	15,596 4,098	108 83	-88,741 -88,782	10 7	0 4	0 0	0 0
22 22	1 2	00:00 20:39	01:20 23:59	4,798 12,017	70 102	-16,485 -16,490	7 7	0 30	0 0	0 0
23	1	01:28	07:23	21,217	92	-211,674	9	42	0	0
24	1	09:55	14:38	16,961	109	-91,440	16	13	0	0
25 25	1 2	00:00 22:33	03:24 23:59	12,221 5,201	85 112	-84,880 -84,926	11 6	24 15	0 0	0 0
26 26	1 2	08:28 16:56	10:46 20:55	8,294 14,377	96 102	-320,762 -320,929	19 31	1 7	0 0	0 0
27	1	04:26	10:29	21,796	93	-517,807	48	0	0	0
28	1	06:36	13:13	23,812	95	-46,501	9	12	0	0
29 29 29	1 2 3	07:54 16:01 18:11	10:34 17:39 20:18	9,596 5,895 7,633	96 110 98	-164,862 -164,315 -164,158	48 34 38	1 0 5	0 0 0	0 0 0
30 30	1 2	00:00 13:20	01:40 17:39	5,850 15,524	85 100	-434,017 -433,208	23 62	5 1	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-