GPS Space Vehicle Time Integrity for MJD 52708

As viewed from SIRIM Berhad, Shah Alam, Malaysia
Latitude 3.0671314 degrees, longitude 101.5145799 degrees, height 22.6 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(NMLS)
-GPS_SV (ns) UTC(NMLS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
20:35
02:35
23:17
  9,334
  9,658
   -83
   -90
  -275,031
  -275,160
3
9
2
0
0
0
0
0

2
2
2
1
2
3
00:00
17:22
19:55
01:46
19:53
23:17
  6,394
  8,961
12,068
   -80
   -71
   -79
    77,646
    78,076
    78,136
18
8
20
1
0
0
0
0
0
0
0
0

3
3
1
2
18:17
19:55
19:53
23:17
  5,695
12,068
   -67
   -87
  -111,998
  -112,047
16
12
0
0
0
0
0
0

4
4
1
2
02:06
08:38
08:36
10:23
23,343
  6,285
   -78
   -65
   -33,000
   -33,037
19
6
0
0
0
0
0
0

5
5
1
2
07:01
08:38
08:36
16:53
  5,727
29,648
   -81
   -76
    -5,899
    -5,922
4
23
6
0
0
0
0
0

6
1
09:38
16:16
23,141
   -66
     3,055
28
0
0
0

7
7
1
2
00:36
08:38
08:36
10:01
28,754
  4,980
   -80
   -52
  -357,249
  -357,669
214
28
0
0
0
0
0
0

8
1
00:37
06:33
21,342
   -69
  -242,589
100
0
0
0

9
1
08:57
15:35
23,861
   -81
    34,473
18
0
0
0

10
10
1
2
05:12
08:38
08:36
11:21
12,221
  9,767
   -65
   -71
   -21,543
   -21,556
12
3
0
35
0
0
0
0

11
11
1
2
00:00
21:00
03:43
23:17
13,419
  8,189
   -85
   -86
   -38,367
   -38,473
2
9
25
0
0
0
0
0

12
-

13
13
13
1
2
3
00:00
05:00
22:03
03:59
07:33
23:17
14,377
  9,186
  4,431
   -88
   -63
   -91
    24,112
    24,145
    24,147
12
9
4
0
0
4
0
0
0
0
0
0

14
14
1
2
12:18
19:55
19:53
21:44
27,233
  6,510
   -81
   -83
    24,569
    24,555
11
2
67
4
0
0
0
0

15
1
12:55
18:50
21,260
   -86
   -82,173
15
0
0
0

16
16
1
2
16:39
19:55
19:53
22:48
11,618
10,374
   -73
   -91
    56,370
    56,196
65
44
0
0
0
0
0
0

17
1
11:33
17:24
21,051
   -85
    -2,149
14
0
0
0

18
1
10:50
19:18
30,420
   -85
    -3,704
14
0
0
0

19
-

20
20
1
2
00:00
19:55
05:23
23:17
19,366
12,068
   -85
   -82
   210,561
   210,617
11
2
1
3
0
0
0
0

21
-

22
-

23
1
09:04
18:32
34,025
   -84
   -21,760
21
0
0
0

24
24
1
2
03:24
08:38
08:36
12:50
18,675
15,126
   -75
   -71
   -14,285
   -14,328
18
12
0
0
0
0
0
0

25
25
1
2
14:37
19:55
19:53
23:17
18,809
12,068
   -74
   -83
   -40,824
   -40,842
8
6
11
0
0
0
0
0

26
26
1
2
07:34
08:38
08:36
13:22
  3,724
17,009
   -38
   -84
  -446,077
  -446,234
28
68
0
0
0
0
0
0

27
1
00:00
05:37
20,201
   -78
  -594,950
15
0
0
0

28
1
01:44
08:09
23,065
   -75
    64,212
12
0
0
0

29
29
1
2
06:46
08:38
08:36
12:43
  6,628
14,683
   -50
   -81
   -89,497
   -89,649
39
57
0
0
0
0
0
0

30
1
08:38
18:27
35,253
   -66
  -561,689
17
0
0
0

31
31
1
2
00:00
19:55
01:43
23:17
  6,181
12,068
   -83
   -86
   -16,601
   -19,285
67
128
1
0
1
0
0
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(NMLS) 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(NMLS) 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(NMLS) -GPS_SV (ns)	UTC(NMLS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 20:35	02:35 23:17	9,334 9,658	-83 -90	-275,031 -275,160	3 9	2 0	0 0	0 0
2 2 2	1 2 3	00:00 17:22 19:55	01:46 19:53 23:17	6,394 8,961 12,068	-80 -71 -79	77,646 78,076 78,136	18 8 20	1 0 0	0 0 0	0 0 0
3 3	1 2	18:17 19:55	19:53 23:17	5,695 12,068	-67 -87	-111,998 -112,047	16 12	0 0	0 0	0 0
4 4	1 2	02:06 08:38	08:36 10:23	23,343 6,285	-78 -65	-33,000 -33,037	19 6	0 0	0 0	0 0
5 5	1 2	07:01 08:38	08:36 16:53	5,727 29,648	-81 -76	-5,899 -5,922	4 23	6 0	0 0	0 0
6	1	09:38	16:16	23,141	-66	3,055	28	0	0	0
7 7	1 2	00:36 08:38	08:36 10:01	28,754 4,980	-80 -52	-357,249 -357,669	214 28	0 0	0 0	0 0
8	1	00:37	06:33	21,342	-69	-242,589	100	0	0	0
9	1	08:57	15:35	23,861	-81	34,473	18	0	0	0
10 10	1 2	05:12 08:38	08:36 11:21	12,221 9,767	-65 -71	-21,543 -21,556	12 3	0 35	0 0	0 0
11 11	1 2	00:00 21:00	03:43 23:17	13,419 8,189	-85 -86	-38,367 -38,473	2 9	25 0	0 0	0 0
12	-
13 13 13	1 2 3	00:00 05:00 22:03	03:59 07:33 23:17	14,377 9,186 4,431	-88 -63 -91	24,112 24,145 24,147	12 9 4	0 0 4	0 0 0	0 0 0
14 14	1 2	12:18 19:55	19:53 21:44	27,233 6,510	-81 -83	24,569 24,555	11 2	67 4	0 0	0 0
15	1	12:55	18:50	21,260	-86	-82,173	15	0	0	0
16 16	1 2	16:39 19:55	19:53 22:48	11,618 10,374	-73 -91	56,370 56,196	65 44	0 0	0 0	0 0
17	1	11:33	17:24	21,051	-85	-2,149	14	0	0	0
18	1	10:50	19:18	30,420	-85	-3,704	14	0	0	0
19	-
20 20	1 2	00:00 19:55	05:23 23:17	19,366 12,068	-85 -82	210,561 210,617	11 2	1 3	0 0	0 0
21	-
22	-
23	1	09:04	18:32	34,025	-84	-21,760	21	0	0	0
24 24	1 2	03:24 08:38	08:36 12:50	18,675 15,126	-75 -71	-14,285 -14,328	18 12	0 0	0 0	0 0
25 25	1 2	14:37 19:55	19:53 23:17	18,809 12,068	-74 -83	-40,824 -40,842	8 6	11 0	0 0	0 0
26 26	1 2	07:34 08:38	08:36 13:22	3,724 17,009	-38 -84	-446,077 -446,234	28 68	0 0	0 0	0 0
27	1	00:00	05:37	20,201	-78	-594,950	15	0	0	0
28	1	01:44	08:09	23,065	-75	64,212	12	0	0	0
29 29	1 2	06:46 08:38	08:36 12:43	6,628 14,683	-50 -81	-89,497 -89,649	39 57	0 0	0 0	0 0
30	1	08:38	18:27	35,253	-66	-561,689	17	0	0	0
31 31	1 2	00:00 19:55	01:43 23:17	6,181 12,068	-83 -86	-16,601 -19,285	67 128	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-