GPS Space Vehicle Time Integrity for MJD 54699

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
-

2
1
18:27
23:59
19,212
   904
  -192,298
9467
13
16
0

3
3
1
2
03:16
10:27
05:12
14:50
  6,696
15,057
   645
   647
  -271,877
  -272,032
24
23
2
1
1
0
0
0

4
1
17:13
22:55
20,033
   654
   149,618
68
2
2
0

5
-

6
6
6
1
2
3
01:50
03:16
10:21
03:14
05:15
14:16
  4,771
  6,877
13,538
   647
   647
   648
  -166,826
  -166,829
  -166,843
4
34
8
3
1
8
0
1
1
0
0
0

7
1
10:46
17:11
22,034
   648
   -10,016
43
4
4
0

8
1
12:26
18:26
20,650
   659
   167,371
33
4
4
0

9
9
1
2
03:16
17:34
06:13
21:11
10,369
12,733
   649
   646
   -10,352
   -10,450
12
6
2
1
1
0
0
0

10
10
1
2
00:00
20:26
01:47
23:59
  6,149
12,302
   653
   908
     4,675
     4,967
5
7640
19
13
0
14
0
0

11
11
1
2
06:06
14:02
08:49
18:25
  9,371
15,134
   645
   658
   -20,658
   -20,624
5
30
3
3
0
3
0
0

12
1
18:53
23:53
17,254
   656
   354,457
30
4
3
0

13
1
09:55
15:21
18,655
   647
  -267,758
35
2
1
0

14
1
03:16
09:28
21,583
   644
   230,264
41
2
2
0

15
15
1
2
00:00
15:30
03:14
17:39
11,103
  7,458
   645
   644
   164,105
   164,452
21
26
0
3
0
2
0
0

16
16
1
2
00:40
08:01
01:45
12:57
  3,900
16,970
   643
   647
  -110,518
  -110,450
6
34
2
1
0
1
0
0

17
1
15:09
21:28
21,944
   654
   -38,271
28
4
4
0

18
18
1
2
00:16
03:16
03:14
06:53
10,369
12,566
   647
   648
   143,410
   143,361
12
23
0
1
0
1
0
0

19
19
1
2
03:36
11:30
05:58
16:02
  8,262
15,652
   648
   652
   -34,232
   -34,238
6
25
1
2
0
2
0
0

20
1
07:15
12:08
16,987
   648
  -106,215
20
1
1
0

21
21
1
2
00:00
03:16
03:14
05:46
11,103
  8,754
   647
   652
   -53,044
   -53,025
7
41
0
1
0
1
0
0

22
22
1
2
01:54
03:16
03:14
08:30
  4,557
18,384
   654
   648
  -210,643
  -210,644
4
10
0
1
0
1
0
0

23
1
08:29
14:24
20,421
   648
  -369,269
28
2
2
0

24
24
1
2
00:00
21:30
03:14
23:59
11,103
  8,700
   650
   325
  -118,056
  -118,615
7
8616
0
13
0
15
0
0

25
1
09:59
16:23
22,053
   657
   238,898
205
1
2
0

26
26
1
2
00:00
14:51
03:14
17:47
11,103
10,031
   646
   647
  -312,469
  -312,792
21
43
0
3
0
3
0
0

27
1
11:23
17:23
20,617
   646
  -211,117
46
4
4
0

28
1
13:44
20:18
22,737
   656
    22,630
24
3
2
0

29
29
1
2
00:00
21:31
03:06
23:59
10,644
  8,667
   649
   421
    40,102
    39,815
4
6091
8
13
0
15
0
0

30
30
1
2
06:05
20:31
09:02
23:59
10,112
12,024
   644
  1,048
   -91,684
   -91,392
31
11955
1
13
1
16
0
0

31
1
05:36
11:15
19,525
   645
    25,725
8
31
1
0

32
1
06:21
11:36
18,143
   647
  -313,467
9
5
0
0

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	-
2	1	18:27	23:59	19,212	904	-192,298	9467	13	16	0
3 3	1 2	03:16 10:27	05:12 14:50	6,696 15,057	645 647	-271,877 -272,032	24 23	2 1	1 0	0 0
4	1	17:13	22:55	20,033	654	149,618	68	2	2	0
5	-
6 6 6	1 2 3	01:50 03:16 10:21	03:14 05:15 14:16	4,771 6,877 13,538	647 647 648	-166,826 -166,829 -166,843	4 34 8	3 1 8	0 1 1	0 0 0
7	1	10:46	17:11	22,034	648	-10,016	43	4	4	0
8	1	12:26	18:26	20,650	659	167,371	33	4	4	0
9 9	1 2	03:16 17:34	06:13 21:11	10,369 12,733	649 646	-10,352 -10,450	12 6	2 1	1 0	0 0
10 10	1 2	00:00 20:26	01:47 23:59	6,149 12,302	653 908	4,675 4,967	5 7640	19 13	0 14	0 0
11 11	1 2	06:06 14:02	08:49 18:25	9,371 15,134	645 658	-20,658 -20,624	5 30	3 3	0 3	0 0
12	1	18:53	23:53	17,254	656	354,457	30	4	3	0
13	1	09:55	15:21	18,655	647	-267,758	35	2	1	0
14	1	03:16	09:28	21,583	644	230,264	41	2	2	0
15 15	1 2	00:00 15:30	03:14 17:39	11,103 7,458	645 644	164,105 164,452	21 26	0 3	0 2	0 0
16 16	1 2	00:40 08:01	01:45 12:57	3,900 16,970	643 647	-110,518 -110,450	6 34	2 1	0 1	0 0
17	1	15:09	21:28	21,944	654	-38,271	28	4	4	0
18 18	1 2	00:16 03:16	03:14 06:53	10,369 12,566	647 648	143,410 143,361	12 23	0 1	0 1	0 0
19 19	1 2	03:36 11:30	05:58 16:02	8,262 15,652	648 652	-34,232 -34,238	6 25	1 2	0 2	0 0
20	1	07:15	12:08	16,987	648	-106,215	20	1	1	0
21 21	1 2	00:00 03:16	03:14 05:46	11,103 8,754	647 652	-53,044 -53,025	7 41	0 1	0 1	0 0
22 22	1 2	01:54 03:16	03:14 08:30	4,557 18,384	654 648	-210,643 -210,644	4 10	0 1	0 1	0 0
23	1	08:29	14:24	20,421	648	-369,269	28	2	2	0
24 24	1 2	00:00 21:30	03:14 23:59	11,103 8,700	650 325	-118,056 -118,615	7 8616	0 13	0 15	0 0
25	1	09:59	16:23	22,053	657	238,898	205	1	2	0
26 26	1 2	00:00 14:51	03:14 17:47	11,103 10,031	646 647	-312,469 -312,792	21 43	0 3	0 3	0 0
27	1	11:23	17:23	20,617	646	-211,117	46	4	4	0
28	1	13:44	20:18	22,737	656	22,630	24	3	2	0
29 29	1 2	00:00 21:31	03:06 23:59	10,644 8,667	649 421	40,102 39,815	4 6091	8 13	0 15	0 0
30 30	1 2	06:05 20:31	09:02 23:59	10,112 12,024	644 1,048	-91,684 -91,392	31 11955	1 13	1 16	0 0
31	1	05:36	11:15	19,525	645	25,725	8	31	1	0
32	1	06:21	11:36	18,143	647	-313,467	9	5	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-