GPS Space Vehicle Time Integrity for MJD 52767

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
16:38
17:54
17:53
22:34
  4,506
16,732
  -258
  -286
  -284,941
  -284,988
8
13
0
0
0
0
0
0

2
2
2
1
2
3
13:21
15:57
17:54
15:54
17:53
21:41
  9,173
  6,978
13,599
  -277
  -284
  -294
   111,038
   111,085
   111,142
15
12
22
0
0
0
0
0
0
0
0
0

3
3
3
1
2
3
14:21
15:57
17:54
15:54
17:53
20:29
  5,570
  6,978
  9,250
  -277
  -285
  -286
    -8,491
    -8,521
    -8,551
6
9
6
0
0
0
0
0
0
0
0
0

4
4
1
2
00:00
21:55
05:53
23:59
21,174
  7,420
  -279
  -300
   -44,373
   -44,478
4
3
42
3
0
0
0
0

5
1
03:06
12:58
35,477
  -270
   -13,813
18
0
0
0

6
1
05:45
14:33
31,664
  -267
     3,948
17
0
0
0

7
7
1
2
00:00
20:24
05:54
23:59
21,215
12,900
  -278
  -294
  -475,085
  -476,477
116
72
1
0
1
0
0
0

8
8
1
2
00:00
20:37
02:37
23:59
  9,444
12,126
  -282
  -297
  -324,454
  -325,494
37
47
1
0
1
0
0
0

9
9
1
2
02:37
04:44
04:04
11:32
  5,237
24,399
  -264
  -275
    42,846
    42,865
7
11
2
0
0
0
0
0

10
1
01:15
07:25
22,174
  -285
   -24,916
3
108
0
0

11
1
17:54
23:36
20,462
  -296
   -46,403
8
0
0
0

12
-

13
13
1
2
00:00
17:59
03:27
23:59
12,431
21,586
  -284
  -291
    26,674
    26,686
7
6
1
46
0
0
0
0

14
14
1
2
08:17
15:57
15:54
17:43
27,348
  6,393
  -272
  -280
    21,411
    21,396
8
5
4
0
0
0
0
0

15
1
09:04
15:00
21,327
  -263
  -106,582
25
0
0
0

16
16
1
2
12:31
15:57
15:54
17:53
12,165
  6,978
  -278
  -276
    -3,542
    -3,636
34
18
0
0
0
0
0
0

17
1
07:12
13:07
21,254
  -278
   -11,948
17
0
0
0

18
1
06:16
15:11
32,080
  -268
   -10,442
12
0
0
0

19
-

20
20
20
1
2
3
00:00
15:57
17:54
01:22
17:53
23:59
  4,938
  6,978
21,870
  -280
  -271
  -293
   213,297
   213,322
   213,305
4
3
5
3
0
0
0
0
0
0
0
0

21
1
07:37
13:34
21,383
  -275
    64,294
91
0
0
0

22
-

23
23
1
2
07:37
09:05
09:04
15:47
  5,201
24,029
  -252
  -263
   -26,214
   -26,237
5
8
0
0
0
0
0
0

24
1
00:00
08:48
31,685
  -280
   -28,558
20
1
0
0

25
25
25
1
2
3
10:19
15:57
17:54
15:54
17:53
19:31
20,083
  6,978
  5,773
  -274
  -273
  -289
   -43,995
   -44,003
   -44,024
4
5
6
9
0
0
0
0
0
0
0
0

26
1
03:37
09:24
20,782
  -276
  -489,144
37
0
0
0

27
27
1
2
00:00
19:35
01:36
23:59
  5,765
15,834
  -284
  -293
   -93,511
   -98,497
123
300
1
0
1
629
0
0

28
28
1
2
00:00
21:40
04:08
23:59
14,906
  8,370
  -285
  -298
    45,212
    44,912
14
7
1
0
0
0
0
0

29
1
02:42
08:39
21,355
  -278
  -134,563
37
0
0
0

30
1
04:32
14:22
35,317
  -272
   -33,850
513
0
15603
0

31
31
1
2
15:57
17:54
17:53
21:38
  6,978
13,410
  -282
  -287
  -181,791
  -182,087
56
110
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 2	16:38 17:54	17:53 22:34	4,506 16,732	-258 -286	-284,941 -284,988	8 13	0 0	0 0	0 0
2 2 2	1 2 3	13:21 15:57 17:54	15:54 17:53 21:41	9,173 6,978 13,599	-277 -284 -294	111,038 111,085 111,142	15 12 22	0 0 0	0 0 0	0 0 0
3 3 3	1 2 3	14:21 15:57 17:54	15:54 17:53 20:29	5,570 6,978 9,250	-277 -285 -286	-8,491 -8,521 -8,551	6 9 6	0 0 0	0 0 0	0 0 0
4 4	1 2	00:00 21:55	05:53 23:59	21,174 7,420	-279 -300	-44,373 -44,478	4 3	42 3	0 0	0 0
5	1	03:06	12:58	35,477	-270	-13,813	18	0	0	0
6	1	05:45	14:33	31,664	-267	3,948	17	0	0	0
7 7	1 2	00:00 20:24	05:54 23:59	21,215 12,900	-278 -294	-475,085 -476,477	116 72	1 0	1 0	0 0
8 8	1 2	00:00 20:37	02:37 23:59	9,444 12,126	-282 -297	-324,454 -325,494	37 47	1 0	1 0	0 0
9 9	1 2	02:37 04:44	04:04 11:32	5,237 24,399	-264 -275	42,846 42,865	7 11	2 0	0 0	0 0
10	1	01:15	07:25	22,174	-285	-24,916	3	108	0	0
11	1	17:54	23:36	20,462	-296	-46,403	8	0	0	0
12	-
13 13	1 2	00:00 17:59	03:27 23:59	12,431 21,586	-284 -291	26,674 26,686	7 6	1 46	0 0	0 0
14 14	1 2	08:17 15:57	15:54 17:43	27,348 6,393	-272 -280	21,411 21,396	8 5	4 0	0 0	0 0
15	1	09:04	15:00	21,327	-263	-106,582	25	0	0	0
16 16	1 2	12:31 15:57	15:54 17:53	12,165 6,978	-278 -276	-3,542 -3,636	34 18	0 0	0 0	0 0
17	1	07:12	13:07	21,254	-278	-11,948	17	0	0	0
18	1	06:16	15:11	32,080	-268	-10,442	12	0	0	0
19	-
20 20 20	1 2 3	00:00 15:57 17:54	01:22 17:53 23:59	4,938 6,978 21,870	-280 -271 -293	213,297 213,322 213,305	4 3 5	3 0 0	0 0 0	0 0 0
21	1	07:37	13:34	21,383	-275	64,294	91	0	0	0
22	-
23 23	1 2	07:37 09:05	09:04 15:47	5,201 24,029	-252 -263	-26,214 -26,237	5 8	0 0	0 0	0 0
24	1	00:00	08:48	31,685	-280	-28,558	20	1	0	0
25 25 25	1 2 3	10:19 15:57 17:54	15:54 17:53 19:31	20,083 6,978 5,773	-274 -273 -289	-43,995 -44,003 -44,024	4 5 6	9 0 0	0 0 0	0 0 0
26	1	03:37	09:24	20,782	-276	-489,144	37	0	0	0
27 27	1 2	00:00 19:35	01:36 23:59	5,765 15,834	-284 -293	-93,511 -98,497	123 300	1 0	1 629	0 0
28 28	1 2	00:00 21:40	04:08 23:59	14,906 8,370	-285 -298	45,212 44,912	14 7	1 0	0 0	0 0
29	1	02:42	08:39	21,355	-278	-134,563	37	0	0	0
30	1	04:32	14:22	35,317	-272	-33,850	513	0	15603	0
31 31	1 2	15:57 17:54	17:53 21:38	6,978 13,410	-282 -287	-181,791 -182,087	56 110	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-