GPS Space Vehicle Time Integrity for MJD 53694

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
01:28
08:08
23,082
   -53
   -20,055
29
1
1
0

2
1
15:04
21:13
21,453
   -55
    25,846
6
32
0
0

3
3
3
1
2
3
00:00
07:14
10:20
02:00
10:18
11:36
  6,907
10,724
  4,330
   -54
   -61
   -58
   -52,195
   -52,283
   -52,303
32
29
34
1
1
2
1
1
1
0
0
0

4
1
13:51
19:30
19,474
   -56
   -57,573
85
1
1
0

5
5
1
2
02:59
15:54
04:04
20:42
  3,585
16,788
   -61
   -54
  -322,037
  -324,431
47
223
0
0
0
0
0
0

6
1
18:34
23:57
18,468
   -56
  -838,156
32
0
0
0

7
1
12:12
18:33
22,012
   -54
  -418,132
87
1
1
0

8
8
1
2
10:20
12:12
12:09
15:17
  6,337
10,513
   -55
   -51
    47,647
    47,662
39
44
1
1
1
1
0
0

9
9
9
1
2
3
00:00
14:17
22:55
02:50
17:54
23:59
  9,915
12,417
  3,521
   -60
   -54
   -60
  -145,115
  -147,754
  -149,069
156
188
57
2
2
0
2
2
0
0
0
0

10
1
17:17
22:37
18,636
   -51
   -73,999
4
63
0
0

11
11
11
1
2
3
02:32
10:46
12:12
05:42
12:09
14:49
11,117
  4,948
  8,881
   -64
   -59
   -54
  -284,315
  -284,397
  -284,416
12
5
9
1
0
5
0
0
0
0
0
0

12
-

13
13
1
2
06:47
10:20
10:18
12:08
12,346
  6,244
   -60
   -57
   -24,705
   -24,723
27
32
1
1
1
1
0
0

14
1
00:00
06:19
21,853
   -59
    23,407
16
1
1
0

15
15
1
2
00:00
21:07
03:15
23:59
11,420
  9,765
   -64
  -189
  -522,206
  -522,768
39
4179
2
12
1
12
0
0

16
1
04:49
09:49
17,456
   -58
   -14,976
19
1
1
0

17
-

18
18
1
2
00:00
20:51
03:32
23:59
12,452
10,682
   -59
   -58
   203,081
   203,275
22
168
2
12
1
12
0
0

19
19
19
1
2
3
00:29
08:20
10:20
02:41
10:18
12:09
  7,613
  6,995
  6,337
   -63
   -61
   -56
    25,970
    25,962
    25,965
10
53
12
1
1
1
1
1
1
0
0
0

20
20
1
2
04:06
15:09
08:56
16:11
16,759
  3,721
   -59
   -52
    40,589
    40,555
32
8
1
43
1
0
0
0

21
21
1
2
00:00
19:49
02:16
23:59
  7,875
14,405
   -59
   113
  -149,471
  -149,588
52
5762
2
12
1
12
0
0

22
22
1
2
00:00
22:27
05:08
23:59
17,923
  5,235
   -65
  -833
   -52,480
   -53,364
12
16093
2
12
0
5235
0
0

23
1
05:13
10:18
17,685
   -58
  -163,078
12
1
0
0

24
24
1
2
05:10
12:41
06:38
17:28
  4,997
16,579
   -62
   -57
   -63,538
   -63,632
7
17
1
1
0
1
0
0

25
1
02:22
08:06
20,019
   -61
    -4,100
7
1
0
0

26
26
1
2
12:12
19:57
14:31
23:59
  8,063
13,878
   -53
   297
    19,996
    20,534
15
11964
2
12
0
12
0
0

27
27
27
1
2
3
08:07
10:20
12:12
10:18
12:09
14:10
  7,568
  6,336
  6,851
   -62
   -56
   -50
   -23,985
   -23,988
   -23,993
46
20
4
1
1
1
1
1
0
0
0
0

28
28
1
2
10:21
12:12
12:09
16:48
  6,309
15,874
   -59
   -56
   -38,446
   -38,434
50
18
1
2
1
1
0
0

29
29
1
2
12:12
19:39
14:17
23:58
  7,248
14,862
   -56
   -55
  -423,645
  -424,179
38
78
1
0
0
0
0
0

30
30
1
2
02:48
17:07
05:34
21:26
  9,682
14,973
   -66
   -57
  -446,411
  -446,894
24
38
1
0
0
0
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	01:28	08:08	23,082	-53	-20,055	29	1	1	0
2	1	15:04	21:13	21,453	-55	25,846	6	32	0	0
3 3 3	1 2 3	00:00 07:14 10:20	02:00 10:18 11:36	6,907 10,724 4,330	-54 -61 -58	-52,195 -52,283 -52,303	32 29 34	1 1 2	1 1 1	0 0 0
4	1	13:51	19:30	19,474	-56	-57,573	85	1	1	0
5 5	1 2	02:59 15:54	04:04 20:42	3,585 16,788	-61 -54	-322,037 -324,431	47 223	0 0	0 0	0 0
6	1	18:34	23:57	18,468	-56	-838,156	32	0	0	0
7	1	12:12	18:33	22,012	-54	-418,132	87	1	1	0
8 8	1 2	10:20 12:12	12:09 15:17	6,337 10,513	-55 -51	47,647 47,662	39 44	1 1	1 1	0 0
9 9 9	1 2 3	00:00 14:17 22:55	02:50 17:54 23:59	9,915 12,417 3,521	-60 -54 -60	-145,115 -147,754 -149,069	156 188 57	2 2 0	2 2 0	0 0 0
10	1	17:17	22:37	18,636	-51	-73,999	4	63	0	0
11 11 11	1 2 3	02:32 10:46 12:12	05:42 12:09 14:49	11,117 4,948 8,881	-64 -59 -54	-284,315 -284,397 -284,416	12 5 9	1 0 5	0 0 0	0 0 0
12	-
13 13	1 2	06:47 10:20	10:18 12:08	12,346 6,244	-60 -57	-24,705 -24,723	27 32	1 1	1 1	0 0
14	1	00:00	06:19	21,853	-59	23,407	16	1	1	0
15 15	1 2	00:00 21:07	03:15 23:59	11,420 9,765	-64 -189	-522,206 -522,768	39 4179	2 12	1 12	0 0
16	1	04:49	09:49	17,456	-58	-14,976	19	1	1	0
17	-
18 18	1 2	00:00 20:51	03:32 23:59	12,452 10,682	-59 -58	203,081 203,275	22 168	2 12	1 12	0 0
19 19 19	1 2 3	00:29 08:20 10:20	02:41 10:18 12:09	7,613 6,995 6,337	-63 -61 -56	25,970 25,962 25,965	10 53 12	1 1 1	1 1 1	0 0 0
20 20	1 2	04:06 15:09	08:56 16:11	16,759 3,721	-59 -52	40,589 40,555	32 8	1 43	1 0	0 0
21 21	1 2	00:00 19:49	02:16 23:59	7,875 14,405	-59 113	-149,471 -149,588	52 5762	2 12	1 12	0 0
22 22	1 2	00:00 22:27	05:08 23:59	17,923 5,235	-65 -833	-52,480 -53,364	12 16093	2 12	0 5235	0 0
23	1	05:13	10:18	17,685	-58	-163,078	12	1	0	0
24 24	1 2	05:10 12:41	06:38 17:28	4,997 16,579	-62 -57	-63,538 -63,632	7 17	1 1	0 1	0 0
25	1	02:22	08:06	20,019	-61	-4,100	7	1	0	0
26 26	1 2	12:12 19:57	14:31 23:59	8,063 13,878	-53 297	19,996 20,534	15 11964	2 12	0 12	0 0
27 27 27	1 2 3	08:07 10:20 12:12	10:18 12:09 14:10	7,568 6,336 6,851	-62 -56 -50	-23,985 -23,988 -23,993	46 20 4	1 1 1	1 1 0	0 0 0
28 28	1 2	10:21 12:12	12:09 16:48	6,309 15,874	-59 -56	-38,446 -38,434	50 18	1 2	1 1	0 0
29 29	1 2	12:12 19:39	14:17 23:58	7,248 14,862	-56 -55	-423,645 -424,179	38 78	1 0	0 0	0 0
30 30	1 2	02:48 17:07	05:34 21:26	9,682 14,973	-66 -57	-446,411 -446,894	24 38	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-