GPS Space Vehicle Time Integrity for MJD 52881

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
08:54
14:50
21,274
  -333
  -302,940
9
0
0
0

2
1
05:28
13:31
28,916
  -324
   176,163
55
0
0
0

3
1
06:31
12:39
22,065
  -331
   -40,593
27
0
0
0

4
1
14:06
21:43
27,363
  -346
   -35,791
17
0
0
0

5
5
5
1
2
3
00:00
03:22
19:19
03:17
05:16
21:59
11,853
  6,828
  9,610
  -330
  -322
  -346
   -51,395
   -51,402
   -51,501
3
5
7
11
3
0
0
0
0
0
0
0

6
6
1
2
00:00
03:22
03:17
07:12
11,853
13,775
  -338
  -317
     7,017
     7,042
3
8
1
0
0
0
0
0

7
1
12:30
21:57
33,953
  -338
  -613,004
92
0
0
0

8
1
12:57
18:54
21,359
  -335
  -413,421
36
0
0
0

9
9
1
2
00:00
18:24
03:17
21:59
11,853
12,926
  -331
  -356
     4,286
     4,378
10
6
0
4
0
0
0
0

10
1
17:31
21:59
16,089
  -353
   -30,982
3
1
0
0

11
1
09:17
15:53
23,737
  -324
   -64,073
19
0
0
0

12
-

13
13
1
2
10:03
17:27
16:32
19:11
23,323
  6,264
  -337
  -352
    30,456
    30,446
4
4
10
0
0
0
0
0

14
14
1
2
00:37
03:22
03:17
10:03
  9,603
24,011
  -329
  -329
    20,280
    20,284
5
5
6
69
0
0
0
0

15
15
1
2
01:34
03:22
03:17
07:33
  6,171
15,055
  -319
  -320
  -153,170
  -153,222
8
19
0
0
0
0
0
0

16
1
04:38
10:44
21,922
  -329
   -73,559
35
0
0
0

17
17
1
2
00:00
19:35
03:17
21:59
11,853
  8,652
  -331
  -343
  -276,731
  -274,678
104
72
0
0
0
0
0
0

18
18
1
2
00:00
03:22
03:17
07:15
11,853
14,002
  -330
  -326
   -11,540
   -11,528
6
6
0
4
0
0
0
0

19
-

20
1
07:29
17:23
35,590
  -331
   211,266
12
0
0
0

21
21
1
2
00:00
03:22
03:17
05:41
11,853
  8,324
  -341
  -324
   -35,111
   -35,170
23
8
0
0
0
0
0
0

22
-

23
1
03:22
08:44
19,299
  -333
   -34,836
8
0
0
0

24
24
1
2
00:00
15:40
01:11
21:59
  4,275
22,739
  -338
  -351
   -56,334
   -56,536
6
20
2
0
0
0
0
0

25
1
03:22
11:50
30,431
  -326
   -51,192
7
0
0
0

26
26
1
2
00:00
19:48
01:39
21:59
  5,944
  7,894
  -333
  -351
  -523,461
  -523,371
7
5
2
0
0
0
0
0

27
1
13:00
17:41
16,875
  -342
  -601,643
189
0
0
0

28
1
14:17
20:19
21,747
  -345
    13,056
25
0
0
0

29
1
18:49
21:59
11,372
  -354
   -65,288
59
0
0
0

30
30
30
1
2
3
00:00
03:22
20:39
03:17
06:33
21:59
11,853
11,474
  4,817
  -333
  -325
  -351
  -443,168
  -443,559
  -445,548
110
113
49
0
1
0
0
1
0
0
0
0

31
1
07:56
13:58
21,671
  -332
  -385,489
82
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	08:54	14:50	21,274	-333	-302,940	9	0	0	0
2	1	05:28	13:31	28,916	-324	176,163	55	0	0	0
3	1	06:31	12:39	22,065	-331	-40,593	27	0	0	0
4	1	14:06	21:43	27,363	-346	-35,791	17	0	0	0
5 5 5	1 2 3	00:00 03:22 19:19	03:17 05:16 21:59	11,853 6,828 9,610	-330 -322 -346	-51,395 -51,402 -51,501	3 5 7	11 3 0	0 0 0	0 0 0
6 6	1 2	00:00 03:22	03:17 07:12	11,853 13,775	-338 -317	7,017 7,042	3 8	1 0	0 0	0 0
7	1	12:30	21:57	33,953	-338	-613,004	92	0	0	0
8	1	12:57	18:54	21,359	-335	-413,421	36	0	0	0
9 9	1 2	00:00 18:24	03:17 21:59	11,853 12,926	-331 -356	4,286 4,378	10 6	0 4	0 0	0 0
10	1	17:31	21:59	16,089	-353	-30,982	3	1	0	0
11	1	09:17	15:53	23,737	-324	-64,073	19	0	0	0
12	-
13 13	1 2	10:03 17:27	16:32 19:11	23,323 6,264	-337 -352	30,456 30,446	4 4	10 0	0 0	0 0
14 14	1 2	00:37 03:22	03:17 10:03	9,603 24,011	-329 -329	20,280 20,284	5 5	6 69	0 0	0 0
15 15	1 2	01:34 03:22	03:17 07:33	6,171 15,055	-319 -320	-153,170 -153,222	8 19	0 0	0 0	0 0
16	1	04:38	10:44	21,922	-329	-73,559	35	0	0	0
17 17	1 2	00:00 19:35	03:17 21:59	11,853 8,652	-331 -343	-276,731 -274,678	104 72	0 0	0 0	0 0
18 18	1 2	00:00 03:22	03:17 07:15	11,853 14,002	-330 -326	-11,540 -11,528	6 6	0 4	0 0	0 0
19	-
20	1	07:29	17:23	35,590	-331	211,266	12	0	0	0
21 21	1 2	00:00 03:22	03:17 05:41	11,853 8,324	-341 -324	-35,111 -35,170	23 8	0 0	0 0	0 0
22	-
23	1	03:22	08:44	19,299	-333	-34,836	8	0	0	0
24 24	1 2	00:00 15:40	01:11 21:59	4,275 22,739	-338 -351	-56,334 -56,536	6 20	2 0	0 0	0 0
25	1	03:22	11:50	30,431	-326	-51,192	7	0	0	0
26 26	1 2	00:00 19:48	01:39 21:59	5,944 7,894	-333 -351	-523,461 -523,371	7 5	2 0	0 0	0 0
27	1	13:00	17:41	16,875	-342	-601,643	189	0	0	0
28	1	14:17	20:19	21,747	-345	13,056	25	0	0	0
29	1	18:49	21:59	11,372	-354	-65,288	59	0	0	0
30 30 30	1 2 3	00:00 03:22 20:39	03:17 06:33 21:59	11,853 11,474 4,817	-333 -325 -351	-443,168 -443,559 -445,548	110 113 49	0 1 0	0 1 0	0 0 0
31	1	07:56	13:58	21,671	-332	-385,489	82	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-