GPS Space Vehicle Time Integrity for MJD 54080

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
00:55
06:01
17,877
     6
   -94,738
25
3
1
0

2
1
12:46
18:55
21,389
    17
   -62,947
24
0
0
0

3
3
1
2
04:50
20:43
09:11
23:31
15,436
  9,337
    13
    10
  -455,665
  -456,870
94
67
1
3
1
3
0
0

4
1
14:00
17:05
10,667
    16
  -345,238
13
0
0
0

5
5
1
2
00:34
13:26
01:36
18:16
  3,712
16,923
    -2
    14
  -419,706
  -420,832
26
108
2
0
1
0
0
0

6
1
16:08
21:31
18,270
    16
  -514,490
105
3
3
0

7
1
17:26
22:15
16,456
    15
  -475,954
58
3
3
0

8
1
06:36
12:40
20,734
    15
    89,136
25
2
2
0

9
9
1
2
14:00
20:30
15:27
23:59
  5,021
11,668
    24
   452
   -48,354
   -47,963
5
13194
1
13
0
17
0
0

10
1
14:51
20:08
18,498
    25
   -94,222
4
52
0
0

11
11
1
2
00:14
08:22
03:15
11:59
10,590
12,289
    -0
    14
      841
      813
19
8
2
0
2
0
0
0

12
-

13
1
04:21
09:44
18,609
     8
  -121,227
34
1
1
0

14
14
1
2
00:00
21:25
03:47
23:59
13,064
  8,897
     5
  -134
    -1,290
    -1,508
12
3782
3
13
1
14
0
0

15
-

16
16
1
2
02:30
05:00
03:59
07:32
  5,391
  8,891
     6
    12
  -100,522
  -100,558
7
12
0
13
0
0
0
0

17
17
1
2
09:26
14:00
11:59
15:46
  8,483
  6,165
    11
    13
   -86,655
   -86,633
4
4
4
2
0
0
0
0

18
18
1
2
00:00
18:35
01:17
23:59
  4,312
18,422
     1
   267
   253,402
   253,688
25
9523
1
13
1
17
0
0

19
19
1
2
05:48
21:48
10:19
23:59
15,680
  7,538
    16
   516
   -43,551
   -43,274
18
12186
1
13
0
4939
0
0

20
20
1
2
01:49
12:46
06:35
13:59
16,686
  4,386
     7
    20
    21,811
    21,827
20
9
2
6
2
0
0
0

21
1
17:44
23:59
21,285
   360
   -64,328
14001
13
14
0

22
22
1
2
00:00
20:09
02:50
23:59
  9,659
12,884
     4
    13
  -155,080
  -155,256
25
35
3
4
2
3
0
0

23
1
02:52
08:45
20,780
    13
  -142,452
18
1
1
0

24
1
13:08
19:15
21,198
    17
   -59,228
19
0
0
0

25
1
00:06
05:53
20,091
     7
  -404,705
36
3
3
0

26
26
1
2
09:42
17:38
11:59
22:14
  7,789
15,638
     1
    12
    42,645
    43,210
37
85
1
3
0
3
0
0

27
1
05:30
11:36
21,355
    10
   -82,527
12
0
0
0

28
1
07:43
11:59
14,577
    16
   -12,259
6
1
0
0

29
29
1
2
09:12
17:21
11:57
21:42
  9,221
14,790
     8
    20
  -254,206
  -254,946
65
110
1
3
1
3
0
0

30
30
1
2
00:25
14:48
03:18
19:04
10,129
14,813
     1
    13
   -19,072
   -19,114
8
7
4
20
1
0
0
0

31
1
00:00
05:29
18,959
     3
    24,205
51
4
3
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	00:55	06:01	17,877	6	-94,738	25	3	1	0
2	1	12:46	18:55	21,389	17	-62,947	24	0	0	0
3 3	1 2	04:50 20:43	09:11 23:31	15,436 9,337	13 10	-455,665 -456,870	94 67	1 3	1 3	0 0
4	1	14:00	17:05	10,667	16	-345,238	13	0	0	0
5 5	1 2	00:34 13:26	01:36 18:16	3,712 16,923	-2 14	-419,706 -420,832	26 108	2 0	1 0	0 0
6	1	16:08	21:31	18,270	16	-514,490	105	3	3	0
7	1	17:26	22:15	16,456	15	-475,954	58	3	3	0
8	1	06:36	12:40	20,734	15	89,136	25	2	2	0
9 9	1 2	14:00 20:30	15:27 23:59	5,021 11,668	24 452	-48,354 -47,963	5 13194	1 13	0 17	0 0
10	1	14:51	20:08	18,498	25	-94,222	4	52	0	0
11 11	1 2	00:14 08:22	03:15 11:59	10,590 12,289	-0 14	841 813	19 8	2 0	2 0	0 0
12	-
13	1	04:21	09:44	18,609	8	-121,227	34	1	1	0
14 14	1 2	00:00 21:25	03:47 23:59	13,064 8,897	5 -134	-1,290 -1,508	12 3782	3 13	1 14	0 0
15	-
16 16	1 2	02:30 05:00	03:59 07:32	5,391 8,891	6 12	-100,522 -100,558	7 12	0 13	0 0	0 0
17 17	1 2	09:26 14:00	11:59 15:46	8,483 6,165	11 13	-86,655 -86,633	4 4	4 2	0 0	0 0
18 18	1 2	00:00 18:35	01:17 23:59	4,312 18,422	1 267	253,402 253,688	25 9523	1 13	1 17	0 0
19 19	1 2	05:48 21:48	10:19 23:59	15,680 7,538	16 516	-43,551 -43,274	18 12186	1 13	0 4939	0 0
20 20	1 2	01:49 12:46	06:35 13:59	16,686 4,386	7 20	21,811 21,827	20 9	2 6	2 0	0 0
21	1	17:44	23:59	21,285	360	-64,328	14001	13	14	0
22 22	1 2	00:00 20:09	02:50 23:59	9,659 12,884	4 13	-155,080 -155,256	25 35	3 4	2 3	0 0
23	1	02:52	08:45	20,780	13	-142,452	18	1	1	0
24	1	13:08	19:15	21,198	17	-59,228	19	0	0	0
25	1	00:06	05:53	20,091	7	-404,705	36	3	3	0
26 26	1 2	09:42 17:38	11:59 22:14	7,789 15,638	1 12	42,645 43,210	37 85	1 3	0 3	0 0
27	1	05:30	11:36	21,355	10	-82,527	12	0	0	0
28	1	07:43	11:59	14,577	16	-12,259	6	1	0	0
29 29	1 2	09:12 17:21	11:57 21:42	9,221 14,790	8 20	-254,206 -254,946	65 110	1 3	1 3	0 0
30 30	1 2	00:25 14:48	03:18 19:04	10,129 14,813	1 13	-19,072 -19,114	8 7	4 20	1 0	0 0
31	1	00:00	05:29	18,959	3	24,205	51	4	3	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-