GPS Space Vehicle Time Integrity for MJD 54225

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
13:33
20:15
22,998
   147
  -125,104
17
0
0
0

2
1
02:57
09:08
21,451
   147
  -103,956
30
4
4
0

3
3
1
2
10:58
18:56
13:38
21:59
  8,890
10,565
   146
   157
   -52,669
   -52,823
22
16
4
0
2
0
0
0

4
1
01:43
07:24
19,732
   149
   -10,778
26
4
4
0

5
5
1
2
04:00
14:26
08:37
16:13
16,170
  5,999
   150
   154
   -15,411
   -15,006
73
25
5
0
4
0
0
0

6
1
06:08
11:33
18,443
   146
  -170,255
89
3
3
0

7
1
06:42
11:51
17,509
   149
  -316,773
98
3
3
0

8
8
1
2
00:00
20:50
02:54
21:59
  9,965
  4,085
   149
   153
   106,252
   106,361
5
4
7
2
0
0
0
0

9
9
1
2
01:57
10:38
05:36
14:25
12,700
12,876
   154
   150
   -68,780
   -68,835
27
17
2
3
2
2
0
0

10
1
04:56
10:13
18,447
   150
  -101,270
16
2
2
0

11
11
1
2
00:00
14:20
02:42
17:17
  9,293
10,166
   147
   147
   -14,944
   -14,998
5
4
17
13
0
0
0
0

12
1
03:33
08:27
17,187
   146
    44,603
42
4
4
0

13
1
18:21
21:59
12,654
   150
  -169,456
10
0
0
0

14
1
11:43
18:03
21,757
   152
   -18,654
12
2
1
0

15
-

16
16
1
2
09:04
16:24
10:06
21:21
  3,597
17,185
   140
   154
  -145,185
  -145,273
5
13
3
0
0
0
0
0

17
1
00:00
05:48
20,176
   152
   -69,218
30
2
2
0

18
1
08:51
15:31
22,739
   149
   250,648
9
3
1
0

19
19
1
2
12:00
19:54
14:20
21:59
  8,159
  7,364
   146
   157
   -31,021
   -31,107
9
7
3
0
1
0
0
0

20
1
16:00
20:29
15,544
   153
    24,469
6
35
0
0

21
1
07:46
14:05
21,639
   146
   -76,266
15
3
1
0

22
1
10:18
16:54
22,625
   150
  -180,316
15
3
1
0

23
1
16:57
21:59
17,417
   152
  -164,241
10
0
0
0

24
1
06:04
12:42
22,790
   152
   -97,750
32
3
3
0

25
1
17:31
21:59
15,395
   151
  -229,907
127
0
0
0

26
26
1
2
00:00
07:41
02:17
12:18
  7,975
15,809
   147
   145
   176,858
   177,506
49
100
1
1
0
1
0
0

27
27
1
2
00:00
19:51
01:55
23:59
  6,664
  7,468
   149
   201
  -108,687
  -108,791
5
3886
1
1
0
1
0
0

28
1
00:00
04:30
15,753
   146
    -1,675
4
1
0
0

29
29
1
2
00:00
07:24
02:03
11:45
  7,131
14,890
   143
   137
    -2,260
    -2,278
4
16
1
1
0
1
0
0

30
30
1
2
04:48
14:28
09:07
17:13
14,964
  9,453
   145
   145
   -32,775
   -32,808
49
6
3
22
2
0
0
0

31
1
13:51
19:27
19,364
   143
   -19,776
4
163
0
0

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	13:33	20:15	22,998	147	-125,104	17	0	0	0
2	1	02:57	09:08	21,451	147	-103,956	30	4	4	0
3 3	1 2	10:58 18:56	13:38 21:59	8,890 10,565	146 157	-52,669 -52,823	22 16	4 0	2 0	0 0
4	1	01:43	07:24	19,732	149	-10,778	26	4	4	0
5 5	1 2	04:00 14:26	08:37 16:13	16,170 5,999	150 154	-15,411 -15,006	73 25	5 0	4 0	0 0
6	1	06:08	11:33	18,443	146	-170,255	89	3	3	0
7	1	06:42	11:51	17,509	149	-316,773	98	3	3	0
8 8	1 2	00:00 20:50	02:54 21:59	9,965 4,085	149 153	106,252 106,361	5 4	7 2	0 0	0 0
9 9	1 2	01:57 10:38	05:36 14:25	12,700 12,876	154 150	-68,780 -68,835	27 17	2 3	2 2	0 0
10	1	04:56	10:13	18,447	150	-101,270	16	2	2	0
11 11	1 2	00:00 14:20	02:42 17:17	9,293 10,166	147 147	-14,944 -14,998	5 4	17 13	0 0	0 0
12	1	03:33	08:27	17,187	146	44,603	42	4	4	0
13	1	18:21	21:59	12,654	150	-169,456	10	0	0	0
14	1	11:43	18:03	21,757	152	-18,654	12	2	1	0
15	-
16 16	1 2	09:04 16:24	10:06 21:21	3,597 17,185	140 154	-145,185 -145,273	5 13	3 0	0 0	0 0
17	1	00:00	05:48	20,176	152	-69,218	30	2	2	0
18	1	08:51	15:31	22,739	149	250,648	9	3	1	0
19 19	1 2	12:00 19:54	14:20 21:59	8,159 7,364	146 157	-31,021 -31,107	9 7	3 0	1 0	0 0
20	1	16:00	20:29	15,544	153	24,469	6	35	0	0
21	1	07:46	14:05	21,639	146	-76,266	15	3	1	0
22	1	10:18	16:54	22,625	150	-180,316	15	3	1	0
23	1	16:57	21:59	17,417	152	-164,241	10	0	0	0
24	1	06:04	12:42	22,790	152	-97,750	32	3	3	0
25	1	17:31	21:59	15,395	151	-229,907	127	0	0	0
26 26	1 2	00:00 07:41	02:17 12:18	7,975 15,809	147 145	176,858 177,506	49 100	1 1	0 1	0 0
27 27	1 2	00:00 19:51	01:55 23:59	6,664 7,468	149 201	-108,687 -108,791	5 3886	1 1	0 1	0 0
28	1	00:00	04:30	15,753	146	-1,675	4	1	0	0
29 29	1 2	00:00 07:24	02:03 11:45	7,131 14,890	143 137	-2,260 -2,278	4 16	1 1	0 1	0 0
30 30	1 2	04:48 14:28	09:07 17:13	14,964 9,453	145 145	-32,775 -32,808	49 6	3 22	2 0	0 0
31	1	13:51	19:27	19,364	143	-19,776	4	163	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-