GPS Space Vehicle Time Integrity for MJD 54524

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
16:10
19:50
19:48
22:45
12,635
10,183
    38
    56
  -188,778
  -188,801
17
12
1
1
1
1
0
0

2
1
06:17
12:24
21,239
    44
  -177,932
27
2
2
0

3
3
3
1
2
3
00:00
14:52
22:24
02:48
17:08
23:37
  9,734
  7,878
  4,388
    33
    37
    50
  -193,221
  -193,497
  -193,618
17
13
8
1
1
0
0
0
0
0
0
0

4
1
05:07
10:47
19,921
    39
    16,824
53
2
2
0

5
5
1
2
07:45
17:52
12:16
19:48
15,737
  6,804
    44
    48
  -704,976
  -705,389
63
25
2
0
1
0
0
0

6
6
1
2
11:11
14:52
14:51
16:01
12,638
  3,857
    42
    46
   -42,338
   -42,478
62
23
1
1
1
0
0
0

7
-

8
1
00:29
06:28
20,668
    32
   142,836
32
3
3
0

9
9
1
2
05:35
14:52
09:11
18:06
12,759
11,047
    46
    44
  -112,619
  -112,683
8
18
2
1
0
1
0
0

10
1
08:31
13:51
18,414
    44
   253,745
37
3
2
0

11
11
1
2
02:06
18:07
06:30
19:48
15,313
  5,936
    36
    44
   -26,921
   -26,913
15
5
1
3
1
0
0
0

12
1
07:08
12:02
16,865
    42
   357,363
24
2
2
0

13
13
1
2
00:00
21:58
03:25
23:37
11,715
  5,867
    30
    48
  -242,542
  -242,686
11
5
1
0
0
0
0
0

14
14
1
2
15:00
19:50
19:48
21:16
16,528
  5,014
    46
    50
   292,964
   292,925
18
37
1
1
0
1
0
0

15
15
15
1
2
3
03:32
11:20
14:52
05:39
14:51
15:58
  7,364
12,206
  3,648
    34
    42
    39
    80,449
    80,561
    80,587
20
24
8
1
3
0
1
2
0
0
0
0

16
16
1
2
00:00
20:07
01:15
23:37
  4,237
12,375
    33
    52
  -132,492
  -132,435
43
4
2
21
2
0
0
0

17
1
04:00
09:17
18,506
    41
   -41,795
15
2
2
0

18
18
1
2
12:09
14:52
14:51
18:44
  9,478
13,304
    43
    45
   200,729
   200,693
33
18
2
1
2
1
0
0

19
19
1
2
00:00
15:29
04:00
17:53
13,811
  8,203
    35
    42
   -22,346
   -22,412
18
15
2
1
2
1
0
0

20
20
1
2
06:26
19:50
07:31
23:37
  3,738
13,275
    48
    49
  -119,623
  -119,582
11
35
1
1
1
1
0
0

21
21
1
2
11:18
14:52
14:51
17:36
12,271
  9,443
    42
    48
   -70,667
   -70,652
24
4
3
0
3
0
0
0

22
1
14:52
19:48
17,005
    46
  -209,033
5
1
0
0

23
23
1
2
00:00
20:10
02:13
23:37
  7,738
12,215
    32
    49
  -337,220
  -337,408
29
9
3
0
2
0
0
0

24
24
1
2
09:32
14:52
14:51
16:11
18,559
  4,423
    48
    52
   -74,024
   -74,055
20
5
3
0
2
0
0
0

25
25
1
2
00:00
22:14
04:38
23:37
16,094
  4,944
    32
    38
  -519,375
  -519,905
35
12
3
0
3
0
0
0

26
26
1
2
03:03
11:09
05:49
14:51
  9,685
12,784
    33
    40
  -194,613
  -194,905
30
41
2
2
1
1
0
0

27
1
00:00
05:24
18,604
    34
  -170,753
42
3
3
0

28
1
01:37
08:12
22,938
    37
    15,812
16
2
1
0

29
1
09:34
14:51
18,460
    43
    54,575
36
3
3
0

30
30
30
1
2
3
08:28
18:00
19:50
12:43
19:48
20:53
14,787
  6,305
  3,681
    38
    52
    53
   -65,598
   -65,631
   -65,638
11
6
19
1
5
1
1
0
1
0
0
0

31
31
1
2
17:20
19:50
19:48
22:58
  8,443
10,978
    48
    51
    10,944
    10,962
27
7
1
2
1
1
0
0

32
32
1
2
15:26
19:50
19:48
21:36
15,075
  6,236
    46
    52
  -238,883
  -238,973
36
41
1
1
1
1
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 1	1 2	16:10 19:50	19:48 22:45	12,635 10,183	38 56	-188,778 -188,801	17 12	1 1	1 1	0 0
2	1	06:17	12:24	21,239	44	-177,932	27	2	2	0
3 3 3	1 2 3	00:00 14:52 22:24	02:48 17:08 23:37	9,734 7,878 4,388	33 37 50	-193,221 -193,497 -193,618	17 13 8	1 1 0	0 0 0	0 0 0
4	1	05:07	10:47	19,921	39	16,824	53	2	2	0
5 5	1 2	07:45 17:52	12:16 19:48	15,737 6,804	44 48	-704,976 -705,389	63 25	2 0	1 0	0 0
6 6	1 2	11:11 14:52	14:51 16:01	12,638 3,857	42 46	-42,338 -42,478	62 23	1 1	1 0	0 0
7	-
8	1	00:29	06:28	20,668	32	142,836	32	3	3	0
9 9	1 2	05:35 14:52	09:11 18:06	12,759 11,047	46 44	-112,619 -112,683	8 18	2 1	0 1	0 0
10	1	08:31	13:51	18,414	44	253,745	37	3	2	0
11 11	1 2	02:06 18:07	06:30 19:48	15,313 5,936	36 44	-26,921 -26,913	15 5	1 3	1 0	0 0
12	1	07:08	12:02	16,865	42	357,363	24	2	2	0
13 13	1 2	00:00 21:58	03:25 23:37	11,715 5,867	30 48	-242,542 -242,686	11 5	1 0	0 0	0 0
14 14	1 2	15:00 19:50	19:48 21:16	16,528 5,014	46 50	292,964 292,925	18 37	1 1	0 1	0 0
15 15 15	1 2 3	03:32 11:20 14:52	05:39 14:51 15:58	7,364 12,206 3,648	34 42 39	80,449 80,561 80,587	20 24 8	1 3 0	1 2 0	0 0 0
16 16	1 2	00:00 20:07	01:15 23:37	4,237 12,375	33 52	-132,492 -132,435	43 4	2 21	2 0	0 0
17	1	04:00	09:17	18,506	41	-41,795	15	2	2	0
18 18	1 2	12:09 14:52	14:51 18:44	9,478 13,304	43 45	200,729 200,693	33 18	2 1	2 1	0 0
19 19	1 2	00:00 15:29	04:00 17:53	13,811 8,203	35 42	-22,346 -22,412	18 15	2 1	2 1	0 0
20 20	1 2	06:26 19:50	07:31 23:37	3,738 13,275	48 49	-119,623 -119,582	11 35	1 1	1 1	0 0
21 21	1 2	11:18 14:52	14:51 17:36	12,271 9,443	42 48	-70,667 -70,652	24 4	3 0	3 0	0 0
22	1	14:52	19:48	17,005	46	-209,033	5	1	0	0
23 23	1 2	00:00 20:10	02:13 23:37	7,738 12,215	32 49	-337,220 -337,408	29 9	3 0	2 0	0 0
24 24	1 2	09:32 14:52	14:51 16:11	18,559 4,423	48 52	-74,024 -74,055	20 5	3 0	2 0	0 0
25 25	1 2	00:00 22:14	04:38 23:37	16,094 4,944	32 38	-519,375 -519,905	35 12	3 0	3 0	0 0
26 26	1 2	03:03 11:09	05:49 14:51	9,685 12,784	33 40	-194,613 -194,905	30 41	2 2	1 1	0 0
27	1	00:00	05:24	18,604	34	-170,753	42	3	3	0
28	1	01:37	08:12	22,938	37	15,812	16	2	1	0
29	1	09:34	14:51	18,460	43	54,575	36	3	3	0
30 30 30	1 2 3	08:28 18:00 19:50	12:43 19:48 20:53	14,787 6,305 3,681	38 52 53	-65,598 -65,631 -65,638	11 6 19	1 5 1	1 0 1	0 0 0
31 31	1 2	17:20 19:50	19:48 22:58	8,443 10,978	48 51	10,944 10,962	27 7	1 2	1 1	0 0
32 32	1 2	15:26 19:50	19:48 21:36	15,075 6,236	46 52	-238,883 -238,973	36 41	1 1	1 1	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-