GPS Space Vehicle Time Integrity for MJD 53412

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
1
2
00:50
20:48
03:34
23:59
  9,490
10,813
105,396
   -54
  -282,473
  -388,073
10265188
1771
1
12
9490
13
0
0

2
1
10:34
16:47
21,422
    12
    33,808
25
1
1
0

3
3
1
2
02:36
18:29
06:56
21:16
15,121
  9,426
    19
     8
   -83,802
   -83,976
600
29
1
1
1
1
0
0

4
1
09:16
14:56
19,487
    10
  -400,927
128
1
1
0

5
1
11:06
15:57
16,857
    18
   -77,722
19
2
1
0

6
1
13:49
19:13
18,411
    10
      234
441
1
6179
0

7
1
07:08
13:24
21,804
    16
    -3,440
202
2
2
0

8
1
04:21
10:23
20,956
    10
    20,975
31
2
2
0

9
9
1
2
09:38
18:14
13:13
22:08
12,660
13,434
    12
     1
    28,496
    28,544
7
27
2
1
0
1
0
0

10
1
12:31
17:48
18,294
    16
   -58,728
5
41
0
0

11
11
1
2
06:07
21:46
10:09
23:59
13,932
  7,548
    19
   302
  -193,654
  -193,568
29
7380
2
12
1
13
0
0

12
-

13
1
01:52
07:17
18,735
    15
    11,906
539
1
2
0

14
1
19:04
23:59
17,043
   219
    31,886
7832
12
13
0

15
1
17:18
23:04
20,187
    16
  -388,432
36
1
1
0

16
1
00:50
05:02
14,537
    16
    -1,742
614
3
3
0

17
17
1
2
11:42
16:00
13:59
17:56
  8,008
  6,628
    19
    19
    31,448
    32,126
108
91
2
0
2
0
0
0

18
1
16:18
22:59
23,314
    11
   126,263
26
1
1
0

19
19
1
2
03:32
19:33
08:03
21:53
15,722
  8,187
    14
     9
    13,620
    13,665
13
4
1
0
1
0
0
0

20
1
00:50
04:10
11,637
85,949
   171,786
9269995
1
11637
0

21
1
15:18
21:39
21,925
    10
   -90,339
9
1
0
0

22
1
17:40
23:59
21,772
   314
   -16,659
12965
12
14
0

23
1
00:50
06:26
19,492
    14
  -211,687
530
3
4
0

24
1
08:39
13:49
18,077
    10
   -95,010
37
2
2
0

25
25
1
2
00:50
21:28
03:15
23:59
  8,326
  8,659
120,129
  -163
    34,116
   -86,228
10959274
4620
1
12
8326
13
0
0

26
26
1
2
07:31
15:22
09:49
20:04
  7,962
16,252
    21
    12
     -889
    -1,049
24
28
2
1
1
1
0
0

27
1
03:27
09:31
21,075
    11
    -7,000
39
1
1
0

28
1
05:37
12:15
23,065
    19
   -46,737
16
2
2
0

29
29
1
2
06:55
15:02
09:36
19:26
  9,132
15,162
    22
    14
  -140,873
  -140,221
64
98
2
1
1
1
0
0

30
30
1
2
00:50
22:03
16:43
23:59
14,848
  6,566
     8
   261
  -414,523
  -413,779
71
5878
1
12
0
13
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 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	1 2	00:50 20:48	03:34 23:59	9,490 10,813	105,396 -54	-282,473 -388,073	10265188 1771	1 12	9490 13	0 0
2	1	10:34	16:47	21,422	12	33,808	25	1	1	0
3 3	1 2	02:36 18:29	06:56 21:16	15,121 9,426	19 8	-83,802 -83,976	600 29	1 1	1 1	0 0
4	1	09:16	14:56	19,487	10	-400,927	128	1	1	0
5	1	11:06	15:57	16,857	18	-77,722	19	2	1	0
6	1	13:49	19:13	18,411	10	234	441	1	6179	0
7	1	07:08	13:24	21,804	16	-3,440	202	2	2	0
8	1	04:21	10:23	20,956	10	20,975	31	2	2	0
9 9	1 2	09:38 18:14	13:13 22:08	12,660 13,434	12 1	28,496 28,544	7 27	2 1	0 1	0 0
10	1	12:31	17:48	18,294	16	-58,728	5	41	0	0
11 11	1 2	06:07 21:46	10:09 23:59	13,932 7,548	19 302	-193,654 -193,568	29 7380	2 12	1 13	0 0
12	-
13	1	01:52	07:17	18,735	15	11,906	539	1	2	0
14	1	19:04	23:59	17,043	219	31,886	7832	12	13	0
15	1	17:18	23:04	20,187	16	-388,432	36	1	1	0
16	1	00:50	05:02	14,537	16	-1,742	614	3	3	0
17 17	1 2	11:42 16:00	13:59 17:56	8,008 6,628	19 19	31,448 32,126	108 91	2 0	2 0	0 0
18	1	16:18	22:59	23,314	11	126,263	26	1	1	0
19 19	1 2	03:32 19:33	08:03 21:53	15,722 8,187	14 9	13,620 13,665	13 4	1 0	1 0	0 0
20	1	00:50	04:10	11,637	85,949	171,786	9269995	1	11637	0
21	1	15:18	21:39	21,925	10	-90,339	9	1	0	0
22	1	17:40	23:59	21,772	314	-16,659	12965	12	14	0
23	1	00:50	06:26	19,492	14	-211,687	530	3	4	0
24	1	08:39	13:49	18,077	10	-95,010	37	2	2	0
25 25	1 2	00:50 21:28	03:15 23:59	8,326 8,659	120,129 -163	34,116 -86,228	10959274 4620	1 12	8326 13	0 0
26 26	1 2	07:31 15:22	09:49 20:04	7,962 16,252	21 12	-889 -1,049	24 28	2 1	1 1	0 0
27	1	03:27	09:31	21,075	11	-7,000	39	1	1	0
28	1	05:37	12:15	23,065	19	-46,737	16	2	2	0
29 29	1 2	06:55 15:02	09:36 19:26	9,132 15,162	22 14	-140,873 -140,221	64 98	2 1	1 1	0 0
30 30	1 2	00:50 22:03	16:43 23:59	14,848 6,566	8 261	-414,523 -413,779	71 5878	1 12	0 13	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-