GPS Space Vehicle Time Integrity for MJD 53693

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
01:32
08:12
22,909
   -48
   -19,875
34
4
4
0

2
1
15:08
21:18
21,520
   -43
    25,903
15
1
1
0

3
3
1
2
00:00
07:18
02:04
11:40
  7,124
15,207
   -50
   -41
   -51,943
   -52,022
9
40
1
3
0
3
0
0

4
1
13:55
19:34
19,402
   -42
   -56,396
80
1
1
0

5
5
1
2
03:03
15:58
04:08
20:46
  3,637
16,653
   -53
   -45
  -318,113
  -320,538
47
226
0
1
0
1
0
0

6
1
18:39
21:59
11,519
   -50
  -838,649
19
0
0
0

7
1
12:12
18:38
22,163
   -43
  -417,002
92
1
1
0

8
1
09:25
15:21
20,570
   -40
    47,570
10
0
0
0

9
9
9
1
2
3
00:00
14:21
22:59
02:53
17:58
23:59
10,025
12,339
  3,324
   -38
   -53
   -61
  -140,759
  -143,432
  -144,766
155
188
64
4
2
2
4
2
2
0
0
0

10
1
17:21
21:59
16,157
   -38
   -73,920
6
19
0
0

11
11
1
2
02:36
10:50
05:46
14:53
11,099
13,922
   -55
   -43
  -284,027
  -284,118
12
13
1
0
0
0
0
0

12
-

13
1
06:51
12:12
18,748
   -44
   -24,519
36
3
3
0

14
1
00:03
05:59
20,684
   -50
    23,458
15
3
3
0

15
1
00:00
03:19
11,582
   -50
  -521,687
48
4
3
0

16
1
04:53
09:53
17,495
   -43
   -14,854
28
4
4
0

17
-

18
18
1
2
00:00
20:55
01:59
21:59
  6,867
  3,583
   -47
   -52
   202,864
   203,049
5
4
1
0
0
0
0
0

19
19
1
2
00:33
08:24
02:45
12:57
  7,531
15,840
   -53
   -42
    25,998
    26,002
19
5
3
53
3
0
0
0

20
20
1
2
04:11
15:13
09:00
16:15
16,739
  3,732
   -43
   -43
    40,709
    40,669
46
8
4
34
4
0
0
0

21
21
1
2
00:00
19:53
02:20
21:59
  8,026
  7,310
   -50
   -49
  -149,130
  -149,403
63
9
4
0
3
0
0
0

22
1
00:00
05:13
18,070
   -49
   -52,350
10
1
0
0

23
1
05:17
11:12
20,523
   -44
  -163,224
18
4
1
0

24
24
1
2
05:14
12:45
06:42
17:33
  5,055
16,554
   -51
   -43
   -63,274
   -63,363
8
33
2
1
0
1
0
0

25
1
02:26
08:10
19,910
   -43
    -4,007
8
1
1
0

26
26
1
2
12:04
20:01
14:35
21:59
  8,588
  6,776
   -44
   -48
    19,492
    19,651
14
11
1
0
0
0
0
0

27
1
08:11
14:14
21,167
   -36
   -23,854
43
3
3
0

28
1
10:14
16:52
22,805
   -39
   -38,480
6
1
0
0

29
29
1
2
11:31
19:43
14:21
21:59
  9,875
  7,841
   -45
   -47
  -422,106
  -422,607
53
42
1
0
0
0
0
0

30
30
1
2
02:52
17:11
05:38
21:30
  9,663
15,052
   -54
   -48
  -445,617
  -446,104
24
40
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	01:32	08:12	22,909	-48	-19,875	34	4	4	0
2	1	15:08	21:18	21,520	-43	25,903	15	1	1	0
3 3	1 2	00:00 07:18	02:04 11:40	7,124 15,207	-50 -41	-51,943 -52,022	9 40	1 3	0 3	0 0
4	1	13:55	19:34	19,402	-42	-56,396	80	1	1	0
5 5	1 2	03:03 15:58	04:08 20:46	3,637 16,653	-53 -45	-318,113 -320,538	47 226	0 1	0 1	0 0
6	1	18:39	21:59	11,519	-50	-838,649	19	0	0	0
7	1	12:12	18:38	22,163	-43	-417,002	92	1	1	0
8	1	09:25	15:21	20,570	-40	47,570	10	0	0	0
9 9 9	1 2 3	00:00 14:21 22:59	02:53 17:58 23:59	10,025 12,339 3,324	-38 -53 -61	-140,759 -143,432 -144,766	155 188 64	4 2 2	4 2 2	0 0 0
10	1	17:21	21:59	16,157	-38	-73,920	6	19	0	0
11 11	1 2	02:36 10:50	05:46 14:53	11,099 13,922	-55 -43	-284,027 -284,118	12 13	1 0	0 0	0 0
12	-
13	1	06:51	12:12	18,748	-44	-24,519	36	3	3	0
14	1	00:03	05:59	20,684	-50	23,458	15	3	3	0
15	1	00:00	03:19	11,582	-50	-521,687	48	4	3	0
16	1	04:53	09:53	17,495	-43	-14,854	28	4	4	0
17	-
18 18	1 2	00:00 20:55	01:59 21:59	6,867 3,583	-47 -52	202,864 203,049	5 4	1 0	0 0	0 0
19 19	1 2	00:33 08:24	02:45 12:57	7,531 15,840	-53 -42	25,998 26,002	19 5	3 53	3 0	0 0
20 20	1 2	04:11 15:13	09:00 16:15	16,739 3,732	-43 -43	40,709 40,669	46 8	4 34	4 0	0 0
21 21	1 2	00:00 19:53	02:20 21:59	8,026 7,310	-50 -49	-149,130 -149,403	63 9	4 0	3 0	0 0
22	1	00:00	05:13	18,070	-49	-52,350	10	1	0	0
23	1	05:17	11:12	20,523	-44	-163,224	18	4	1	0
24 24	1 2	05:14 12:45	06:42 17:33	5,055 16,554	-51 -43	-63,274 -63,363	8 33	2 1	0 1	0 0
25	1	02:26	08:10	19,910	-43	-4,007	8	1	1	0
26 26	1 2	12:04 20:01	14:35 21:59	8,588 6,776	-44 -48	19,492 19,651	14 11	1 0	0 0	0 0
27	1	08:11	14:14	21,167	-36	-23,854	43	3	3	0
28	1	10:14	16:52	22,805	-39	-38,480	6	1	0	0
29 29	1 2	11:31 19:43	14:21 21:59	9,875 7,841	-45 -47	-422,106 -422,607	53 42	1 0	0 0	0 0
30 30	1 2	02:52 17:11	05:38 21:30	9,663 15,052	-54 -48	-445,617 -446,104	24 40	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-