GPS Space Vehicle Time Integrity for MJD 52722

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
19:39
22:22
01:39
22:20
23:59
  5,967
  9,585
  5,833
   -40
   -46
   -49
  -277,030
  -277,165
  -277,182
4
9
1
1
0
0
0
0
0
0
0
0

2
2
2
1
2
3
16:28
18:59
22:22
18:56
22:20
23:59
  8,871
11,990
  5,833
   -34
   -46
   -44
    85,938
    85,995
    86,056
11
21
15
0
0
0
0
0
0
0
0
0

3
3
3
1
2
3
17:21
18:59
22:22
18:56
22:20
23:30
  5,668
12,006
  4,053
   -41
   -47
   -50
  -115,797
  -115,834
  -115,865
8
13
4
0
0
1
0
0
0
0
0
0

4
4
1
2
01:08
05:21
05:19
09:19
15,078
14,218
   -36
   -25
   -36,596
   -36,627
12
5
0
0
0
0
0
0

5
1
06:05
15:57
35,427
   -22
    -7,437
17
0
0
0

6
1
08:43
15:27
24,179
   -33
     3,310
8
0
0
0

7
7
1
2
00:00
05:21
05:19
09:02
19,178
13,225
   -37
   -28
  -387,969
  -388,365
134
86
0
1
0
1
0
0

8
1
00:00
05:19
19,178
   -33
  -264,154
88
0
0
0

9
9
1
2
05:50
07:58
06:53
14:38
  3,729
23,931
   -31
   -26
    36,408
    36,435
9
11
1
0
0
0
0
0

10
10
1
2
04:16
05:21
05:19
10:24
  3,816
18,150
   -20
   -29
   -22,288
   -22,302
4
4
0
1
0
0
0
0

11
11
11
1
2
3
00:00
20:01
22:22
02:46
22:20
23:59
  9,956
  8,263
  5,833
   -36
   -50
   -48
   -40,101
   -40,223
   -40,232
4
5
1
2
9
3
0
0
0
0
0
0

12
-

13
13
13
13
1
2
3
4
00:00
05:21
21:05
22:22
05:19
06:35
22:20
23:59
19,178
  4,426
  4,496
  5,833
   -28
   -26
   -51
   -49
    24,867
    24,875
    24,882
    24,887
18
4
3
2
0
1
10
0
0
0
0
0
0
0
0
0

14
14
1
2
11:20
18:59
18:56
20:47
27,277
  6,477
   -28
   -40
    23,772
    23,748
12
3
6
3
0
0
0
0

15
1
12:00
17:55
21,270
   -25
   -87,840
27
0
0
0

16
16
1
2
15:39
18:59
18:56
21:48
11,774
10,107
   -33
   -44
    40,284
    40,128
50
39
0
0
0
0
0
0

17
1
10:35
16:26
21,054
   -30
    -4,352
13
0
0
0

18
1
09:28
18:19
31,796
   -30
    -5,602
20
0
0
0

19
-

20
20
20
1
2
3
00:00
18:59
22:22
04:26
22:20
23:59
15,964
12,022
  5,833
   -32
   -42
   -48
   211,529
   211,566
   211,566
8
2
4
1
3
0
0
0
0
0
0
0

21
-

22
-

23
1
08:31
17:53
33,638
   -25
   -22,674
15
0
0
0

24
24
1
2
02:27
05:21
05:19
11:52
10,347
23,423
   -33
   -34
   -17,531
   -17,579
11
14
0
0
0
0
0
0

25
25
1
2
13:24
18:59
18:56
22:20
19,833
12,022
   -28
   -46
   -41,415
   -41,441
11
5
0
0
0
0
0
0

26
1
06:38
12:25
20,776
   -29
  -458,261
65
0
0
0

27
27
1
2
00:00
22:39
04:40
23:59
16,794
  4,801
   -33
   -51
  -592,234
  -591,902
31
11
1
0
0
0
0
0

28
28
1
2
00:47
05:21
05:19
07:12
16,343
  6,623
   -27
   -16
    60,189
    60,164
16
6
0
0
0
0
0
0

29
1
05:48
11:45
21,372
   -27
  -102,326
68
0
0
0

30
1
07:40
17:29
35,275
   -26
  -561,277
10
0
0
0

31
31
1
2
18:59
22:22
22:20
23:59
12,006
  5,833
   -43
   -44
   -61,394
   -61,703
120
55
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 19:39 22:22	01:39 22:20 23:59	5,967 9,585 5,833	-40 -46 -49	-277,030 -277,165 -277,182	4 9 1	1 0 0	0 0 0	0 0 0
2 2 2	1 2 3	16:28 18:59 22:22	18:56 22:20 23:59	8,871 11,990 5,833	-34 -46 -44	85,938 85,995 86,056	11 21 15	0 0 0	0 0 0	0 0 0
3 3 3	1 2 3	17:21 18:59 22:22	18:56 22:20 23:30	5,668 12,006 4,053	-41 -47 -50	-115,797 -115,834 -115,865	8 13 4	0 0 1	0 0 0	0 0 0
4 4	1 2	01:08 05:21	05:19 09:19	15,078 14,218	-36 -25	-36,596 -36,627	12 5	0 0	0 0	0 0
5	1	06:05	15:57	35,427	-22	-7,437	17	0	0	0
6	1	08:43	15:27	24,179	-33	3,310	8	0	0	0
7 7	1 2	00:00 05:21	05:19 09:02	19,178 13,225	-37 -28	-387,969 -388,365	134 86	0 1	0 1	0 0
8	1	00:00	05:19	19,178	-33	-264,154	88	0	0	0
9 9	1 2	05:50 07:58	06:53 14:38	3,729 23,931	-31 -26	36,408 36,435	9 11	1 0	0 0	0 0
10 10	1 2	04:16 05:21	05:19 10:24	3,816 18,150	-20 -29	-22,288 -22,302	4 4	0 1	0 0	0 0
11 11 11	1 2 3	00:00 20:01 22:22	02:46 22:20 23:59	9,956 8,263 5,833	-36 -50 -48	-40,101 -40,223 -40,232	4 5 1	2 9 3	0 0 0	0 0 0
12	-
13 13 13 13	1 2 3 4	00:00 05:21 21:05 22:22	05:19 06:35 22:20 23:59	19,178 4,426 4,496 5,833	-28 -26 -51 -49	24,867 24,875 24,882 24,887	18 4 3 2	0 1 10 0	0 0 0 0	0 0 0 0
14 14	1 2	11:20 18:59	18:56 20:47	27,277 6,477	-28 -40	23,772 23,748	12 3	6 3	0 0	0 0
15	1	12:00	17:55	21,270	-25	-87,840	27	0	0	0
16 16	1 2	15:39 18:59	18:56 21:48	11,774 10,107	-33 -44	40,284 40,128	50 39	0 0	0 0	0 0
17	1	10:35	16:26	21,054	-30	-4,352	13	0	0	0
18	1	09:28	18:19	31,796	-30	-5,602	20	0	0	0
19	-
20 20 20	1 2 3	00:00 18:59 22:22	04:26 22:20 23:59	15,964 12,022 5,833	-32 -42 -48	211,529 211,566 211,566	8 2 4	1 3 0	0 0 0	0 0 0
21	-
22	-
23	1	08:31	17:53	33,638	-25	-22,674	15	0	0	0
24 24	1 2	02:27 05:21	05:19 11:52	10,347 23,423	-33 -34	-17,531 -17,579	11 14	0 0	0 0	0 0
25 25	1 2	13:24 18:59	18:56 22:20	19,833 12,022	-28 -46	-41,415 -41,441	11 5	0 0	0 0	0 0
26	1	06:38	12:25	20,776	-29	-458,261	65	0	0	0
27 27	1 2	00:00 22:39	04:40 23:59	16,794 4,801	-33 -51	-592,234 -591,902	31 11	1 0	0 0	0 0
28 28	1 2	00:47 05:21	05:19 07:12	16,343 6,623	-27 -16	60,189 60,164	16 6	0 0	0 0	0 0
29	1	05:48	11:45	21,372	-27	-102,326	68	0	0	0
30	1	07:40	17:29	35,275	-26	-561,277	10	0	0	0
31 31	1 2	18:59 22:22	22:20 23:59	12,006 5,833	-43 -44	-61,394 -61,703	120 55	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-