GPS Space Vehicle Time Integrity for MJD 52724

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
1
2
3
00:00
19:31
22:14
01:31
22:12
23:59
  5,483
  9,600
  6,324
   -36
   -47
   -43
  -277,331
  -277,486
  -277,496
4
5
2
1
2
0
0
0
0
0
0
0

2
2
1
2
16:39
22:14
22:12
23:59
19,938
  6,321
   -27
   -30
    87,097
    87,187
29
17
0
0
0
0
0
0

3
3
1
2
17:13
22:14
22:12
23:22
17,894
  4,062
   -32
   -35
  -116,362
  -116,396
19
3
0
0
0
0
0
0

4
1
00:59
09:09
29,353
   -24
   -37,078
17
0
0
0

5
5
1
2
05:58
14:05
14:02
15:49
28,983
  6,213
   -18
   -14
    -7,647
    -7,665
10
5
0
2
0
0
0
0

6
6
1
2
08:35
14:05
14:02
15:20
19,554
  4,436
   -14
    17
     3,367
     3,400
9
4
0
2
0
0
0
0

7
1
00:00
08:54
32,000
   -26
  -392,378
220
1
1
0

8
1
00:00
05:29
19,751
   -22
  -267,119
86
1
1
0

9
9
1
2
05:42
07:49
06:45
14:02
  3,791
22,295
    -7
    -6
    36,706
    36,736
10
11
1
2
0
0
0
0

10
1
04:08
10:16
22,071
   -13
   -22,391
4
1
0
0

11
11
11
1
2
3
00:00
19:53
22:14
02:37
22:12
23:59
  9,440
  8,331
  6,324
   -28
   -44
   -38
   -40,352
   -40,471
   -40,477
3
5
1
14
16
13
0
0
0
0
0
0

12
-

13
13
13
1
2
3
00:00
20:57
22:14
06:27
22:12
23:59
23,203
  4,506
  6,324
   -21
   -44
   -40
    24,973
    24,987
    24,994
16
3
3
0
17
0
0
0
0
0
0
0

14
14
14
1
2
3
11:12
14:05
16:39
14:02
16:37
20:39
10,156
  9,056
14,353
   -15
   -14
   -39
    23,678
    23,673
    23,640
10
5
8
0
0
0
0
0
0
0
0
0

15
15
15
1
2
3
11:52
14:05
16:39
14:02
16:37
17:47
  7,763
  9,056
  4,096
   -17
   -15
   -16
   -88,619
   -88,659
   -88,693
16
11
9
0
0
0
0
0
0
0
0
0

16
16
1
2
15:31
16:39
16:37
21:40
  3,951
18,025
   -10
   -34
    38,162
    37,997
16
69
0
0
0
0
0
0

17
17
1
2
10:26
14:05
14:02
16:18
12,897
  7,933
   -26
   -19
    -4,660
    -4,672
16
4
0
3
0
0
0
0

18
18
18
1
2
3
09:20
14:05
16:39
14:02
16:37
18:11
16,910
  9,056
  5,509
   -12
   -19
   -21
    -5,834
    -5,861
    -5,874
17
4
4
0
0
7
0
0
0
0
0
0

19
-

20
20
20
1
2
3
00:00
18:19
22:14
04:18
22:12
23:59
15,438
13,977
  6,324
   -26
   -37
   -39
   211,654
   211,689
   211,694
9
3
5
1
87
0
0
0
0
0
0
0

21
-

22
-

23
23
23
1
2
3
08:27
14:05
16:39
14:02
16:37
17:48
20,063
  9,056
  4,118
   -13
   -22
   -29
   -22,797
   -22,818
   -22,831
16
4
3
0
0
8
0
0
0
0
0
0

24
1
02:19
11:44
33,877
   -18
   -18,040
19
0
0
0

25
25
1
2
14:05
16:39
16:37
22:12
  9,040
19,954
   -19
   -42
   -41,510
   -41,542
5
10
0
0
0
0
0
0

26
1
06:30
12:17
20,788
   -17
  -459,886
66
0
0
0

27
27
1
2
00:00
22:31
04:32
23:59
16,302
  5,287
   -27
   -40
  -591,395
  -591,003
31
12
1
0
0
0
0
0

28
1
00:39
07:04
23,060
   -23
    59,586
16
0
0
0

29
1
05:40
11:37
21,368
   -17
  -104,035
66
0
0
0

30
30
1
2
07:31
14:05
14:02
16:37
23,398
  9,056
    -6
   -17
  -561,009
  -560,991
13
3
0
0
0
0
0
0

31
31
1
2
18:32
22:14
22:12
23:59
13,169
  6,324
   -40
   -35
   -67,207
   -67,536
127
59
0
0
0
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	1 2 3	00:00 19:31 22:14	01:31 22:12 23:59	5,483 9,600 6,324	-36 -47 -43	-277,331 -277,486 -277,496	4 5 2	1 2 0	0 0 0	0 0 0
2 2	1 2	16:39 22:14	22:12 23:59	19,938 6,321	-27 -30	87,097 87,187	29 17	0 0	0 0	0 0
3 3	1 2	17:13 22:14	22:12 23:22	17,894 4,062	-32 -35	-116,362 -116,396	19 3	0 0	0 0	0 0
4	1	00:59	09:09	29,353	-24	-37,078	17	0	0	0
5 5	1 2	05:58 14:05	14:02 15:49	28,983 6,213	-18 -14	-7,647 -7,665	10 5	0 2	0 0	0 0
6 6	1 2	08:35 14:05	14:02 15:20	19,554 4,436	-14 17	3,367 3,400	9 4	0 2	0 0	0 0
7	1	00:00	08:54	32,000	-26	-392,378	220	1	1	0
8	1	00:00	05:29	19,751	-22	-267,119	86	1	1	0
9 9	1 2	05:42 07:49	06:45 14:02	3,791 22,295	-7 -6	36,706 36,736	10 11	1 2	0 0	0 0
10	1	04:08	10:16	22,071	-13	-22,391	4	1	0	0
11 11 11	1 2 3	00:00 19:53 22:14	02:37 22:12 23:59	9,440 8,331 6,324	-28 -44 -38	-40,352 -40,471 -40,477	3 5 1	14 16 13	0 0 0	0 0 0
12	-
13 13 13	1 2 3	00:00 20:57 22:14	06:27 22:12 23:59	23,203 4,506 6,324	-21 -44 -40	24,973 24,987 24,994	16 3 3	0 17 0	0 0 0	0 0 0
14 14 14	1 2 3	11:12 14:05 16:39	14:02 16:37 20:39	10,156 9,056 14,353	-15 -14 -39	23,678 23,673 23,640	10 5 8	0 0 0	0 0 0	0 0 0
15 15 15	1 2 3	11:52 14:05 16:39	14:02 16:37 17:47	7,763 9,056 4,096	-17 -15 -16	-88,619 -88,659 -88,693	16 11 9	0 0 0	0 0 0	0 0 0
16 16	1 2	15:31 16:39	16:37 21:40	3,951 18,025	-10 -34	38,162 37,997	16 69	0 0	0 0	0 0
17 17	1 2	10:26 14:05	14:02 16:18	12,897 7,933	-26 -19	-4,660 -4,672	16 4	0 3	0 0	0 0
18 18 18	1 2 3	09:20 14:05 16:39	14:02 16:37 18:11	16,910 9,056 5,509	-12 -19 -21	-5,834 -5,861 -5,874	17 4 4	0 0 7	0 0 0	0 0 0
19	-
20 20 20	1 2 3	00:00 18:19 22:14	04:18 22:12 23:59	15,438 13,977 6,324	-26 -37 -39	211,654 211,689 211,694	9 3 5	1 87 0	0 0 0	0 0 0
21	-
22	-
23 23 23	1 2 3	08:27 14:05 16:39	14:02 16:37 17:48	20,063 9,056 4,118	-13 -22 -29	-22,797 -22,818 -22,831	16 4 3	0 0 8	0 0 0	0 0 0
24	1	02:19	11:44	33,877	-18	-18,040	19	0	0	0
25 25	1 2	14:05 16:39	16:37 22:12	9,040 19,954	-19 -42	-41,510 -41,542	5 10	0 0	0 0	0 0
26	1	06:30	12:17	20,788	-17	-459,886	66	0	0	0
27 27	1 2	00:00 22:31	04:32 23:59	16,302 5,287	-27 -40	-591,395 -591,003	31 12	1 0	0 0	0 0
28	1	00:39	07:04	23,060	-23	59,586	16	0	0	0
29	1	05:40	11:37	21,368	-17	-104,035	66	0	0	0
30 30	1 2	07:31 14:05	14:02 16:37	23,398 9,056	-6 -17	-561,009 -560,991	13 3	0 0	0 0	0 0
31 31	1 2	18:32 22:14	22:12 23:59	13,169 6,324	-40 -35	-67,207 -67,536	127 59	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-