GPS Space Vehicle Time Integrity for MJD 53929

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
09:54
16:08
22,380
   -35
   -65,227
22
0
0
0

2
1
00:00
04:21
15,600
   -26
   -13,265
22
26
0
0

3
3
3
1
2
3
07:03
15:07
17:09
09:53
16:44
19:22
10,127
  5,790
  7,983
   -33
   -28
   -45
  -183,700
  -186,162
  -186,946
277
154
217
1
0
0
1
0
0
0
0
0

4
4
1
2
00:00
22:04
02:49
23:59
10,097
  6,952
   -29
   -34
  -273,368
  -273,969
26
17
0
0
0
0
0
0

5
1
00:00
04:34
16,426
   -26
  -217,843
166
1
1
0

6
-

7
7
1
2
05:07
15:41
09:19
17:21
15,147
  5,947
   -30
   -38
  -540,994
  -540,967
7
14
48
38
0
0
0
0

8
1
17:10
23:08
21,462
   -39
    72,322
10
165
0
0

9
9
9
9
1
2
3
4
00:00
06:55
08:45
22:04
01:49
08:37
10:06
23:59
  6,486
  6,034
  4,833
  6,965
   -36
   -21
   -29
   -43
   -27,787
   -27,806
   -27,822
   -27,892
10
11
8
11
78
18
16
91
0
0
0
0
0
0
0
0

10
1
01:39
04:45
11,141
   -21
   -86,522
9
4
0
0

11
11
1
2
11:48
18:41
13:35
22:42
  6,405
14,374
   -42
   -34
  -339,079
  -339,135
13
18
29
60
0
0
0
0

12
-

13
1
14:30
19:55
19,497
   -41
   -76,965
27
0
0
0

14
1
08:41
12:48
14,790
   -32
     9,930
9
1
0
0

15
1
05:26
11:14
20,825
   -39
  -644,145
51
3
0
0

16
16
1
2
12:44
16:41
16:11
17:43
12,400
  3,720
   -32
   -51
   -56,407
   -56,454
15
20
3
11
0
0
0
0

17
1
19:50
23:44
13,994
   -35
  -100,276
8
47
0
0

18
1
04:50
10:01
18,667
   -31
   242,862
6
113
0
0

19
19
1
2
08:41
16:12
10:31
20:35
  6,599
15,832
   -39
   -38
     -359
     -436
11
18
3
8
0
0
0
0

20
1
12:06
16:52
17,171
   -38
    24,228
12
31
0
0

21
21
1
2
04:05
09:20
08:40
10:22
16,520
  3,764
   -27
   -48
   -41,356
   -41,406
19
6
31
4
0
0
0
0

22
22
1
2
06:30
11:23
11:22
13:07
17,504
  6,190
   -30
   -44
  -115,814
  -115,871
23
11
1
7
0
0
0
0

23
1
13:30
18:55
19,483
   -39
  -138,469
9
78
0
0

24
24
1
2
00:00
21:04
01:41
23:59
  6,078
10,548
   -28
   -30
   -20,252
   -20,473
7
14
4
0
0
0
0
0

25
1
10:31
15:34
18,112
   -33
  -134,773
400
0
5054
0

26
26
26
1
2
3
03:57
19:56
21:20
08:26
21:18
22:27
16,103
  4,893
  3,893
   -33
   -39
   -51
   177,994
   178,663
   178,712
51
20
15
1
6
17
1
0
0
0
0
0

27
1
16:12
22:03
21,074
   -47
   -57,865
19
8
0
0

28
1
18:02
23:59
21,476
   -33
   -23,244
6
85
0
0

29
29
1
2
03:45
19:32
07:03
22:03
11,845
  8,945
   -25
   -46
  -628,540
  -628,718
17
15
1
36
0
0
0
0

30
30
1
2
01:09
11:47
05:25
13:25
15,359
  5,839
   -21
   -42
    -3,501
    -3,552
18
9
3
3
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	09:54	16:08	22,380	-35	-65,227	22	0	0	0
2	1	00:00	04:21	15,600	-26	-13,265	22	26	0	0
3 3 3	1 2 3	07:03 15:07 17:09	09:53 16:44 19:22	10,127 5,790 7,983	-33 -28 -45	-183,700 -186,162 -186,946	277 154 217	1 0 0	1 0 0	0 0 0
4 4	1 2	00:00 22:04	02:49 23:59	10,097 6,952	-29 -34	-273,368 -273,969	26 17	0 0	0 0	0 0
5	1	00:00	04:34	16,426	-26	-217,843	166	1	1	0
6	-
7 7	1 2	05:07 15:41	09:19 17:21	15,147 5,947	-30 -38	-540,994 -540,967	7 14	48 38	0 0	0 0
8	1	17:10	23:08	21,462	-39	72,322	10	165	0	0
9 9 9 9	1 2 3 4	00:00 06:55 08:45 22:04	01:49 08:37 10:06 23:59	6,486 6,034 4,833 6,965	-36 -21 -29 -43	-27,787 -27,806 -27,822 -27,892	10 11 8 11	78 18 16 91	0 0 0 0	0 0 0 0
10	1	01:39	04:45	11,141	-21	-86,522	9	4	0	0
11 11	1 2	11:48 18:41	13:35 22:42	6,405 14,374	-42 -34	-339,079 -339,135	13 18	29 60	0 0	0 0
12	-
13	1	14:30	19:55	19,497	-41	-76,965	27	0	0	0
14	1	08:41	12:48	14,790	-32	9,930	9	1	0	0
15	1	05:26	11:14	20,825	-39	-644,145	51	3	0	0
16 16	1 2	12:44 16:41	16:11 17:43	12,400 3,720	-32 -51	-56,407 -56,454	15 20	3 11	0 0	0 0
17	1	19:50	23:44	13,994	-35	-100,276	8	47	0	0
18	1	04:50	10:01	18,667	-31	242,862	6	113	0	0
19 19	1 2	08:41 16:12	10:31 20:35	6,599 15,832	-39 -38	-359 -436	11 18	3 8	0 0	0 0
20	1	12:06	16:52	17,171	-38	24,228	12	31	0	0
21 21	1 2	04:05 09:20	08:40 10:22	16,520 3,764	-27 -48	-41,356 -41,406	19 6	31 4	0 0	0 0
22 22	1 2	06:30 11:23	11:22 13:07	17,504 6,190	-30 -44	-115,814 -115,871	23 11	1 7	0 0	0 0
23	1	13:30	18:55	19,483	-39	-138,469	9	78	0	0
24 24	1 2	00:00 21:04	01:41 23:59	6,078 10,548	-28 -30	-20,252 -20,473	7 14	4 0	0 0	0 0
25	1	10:31	15:34	18,112	-33	-134,773	400	0	5054	0
26 26 26	1 2 3	03:57 19:56 21:20	08:26 21:18 22:27	16,103 4,893 3,893	-33 -39 -51	177,994 178,663 178,712	51 20 15	1 6 17	1 0 0	0 0 0
27	1	16:12	22:03	21,074	-47	-57,865	19	8	0	0
28	1	18:02	23:59	21,476	-33	-23,244	6	85	0	0
29 29	1 2	03:45 19:32	07:03 22:03	11,845 8,945	-25 -46	-628,540 -628,718	17 15	1 36	0 0	0 0
30 30	1 2	01:09 11:47	05:25 13:25	15,359 5,839	-21 -42	-3,501 -3,552	18 9	3 3	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-