GPS Space Vehicle Time Integrity for MJD 52998

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
01:00
02:07
02:03
06:47
  3,792
16,780
  -296
  -279
  -321,575
  -321,576
2
4
1
0
0
0
0
0

2
2
2
1
2
3
00:00
02:07
21:35
02:03
06:08
23:59
  7,386
14,487
  8,645
  -294
  -282
  -302
   244,591
   244,678
   245,134
16
31
16
0
1
0
0
0
0
0
0
0

3
3
3
1
2
3
00:00
02:07
22:23
02:03
04:36
23:59
  7,386
  8,963
  5,749
  -293
  -288
  -313
   -72,735
   -72,755
   -72,982
3
7
4
0
1
2
0
0
0
0
0
0

4
4
1
2
06:14
10:28
10:27
14:22
15,161
14,011
  -284
  -305
    30,457
    30,538
24
22
0
0
0
0
0
0

5
1
11:12
21:04
35,445
  -304
   -11,092
16
0
0
0

6
1
13:58
22:56
32,213
  -310
     2,252
8
9
0
0

7
7
1
2
04:32
10:28
10:27
13:58
21,228
12,573
  -287
  -298
  -641,745
  -641,715
12
9
0
0
0
0
0
0

8
1
05:02
10:27
19,441
  -287
  -392,424
24
0
0
0

9
1
10:28
19:33
32,635
  -298
    22,392
19
0
0
0

10
10
1
2
09:23
10:28
10:27
15:31
  3,819
18,135
  -274
  -293
   -36,891
   -36,917
5
8
1
0
0
0
0
0

11
1
02:07
07:57
20,986
  -288
   -85,879
12
0
0
0

12
-

13
13
1
2
02:11
10:28
10:27
11:32
29,645
  3,836
  -283
  -302
    31,486
    31,465
10
7
0
0
0
0
0
0

14
14
1
2
00:00
16:46
02:03
23:59
  7,386
25,945
  -297
  -301
    17,904
    17,891
2
8
20
0
0
0
0
0

15
1
17:43
23:46
21,713
  -306
  -204,172
39
0
0
0

16
16
1
2
00:00
20:38
02:03
23:59
  7,386
12,045
  -301
  -302
   -16,110
   -16,166
2
4
7
24
0
0
0
0

17
17
1
2
09:16
10:28
10:27
18:41
  4,232
29,471
  -285
  -301
   -86,835
   -87,234
31
191
0
0
0
0
0
0

18
1
13:58
23:06
32,819
  -298
     1,860
16
0
0
0

19
-

20
20
1
2
00:00
02:07
02:03
09:26
  7,386
26,309
  -302
  -284
   197,597
   197,581
2
16
16
1
0
0
0
0

21
1
15:48
21:45
21,419
  -297
   -69,669
6
70
0
0

22
-

23
23
1
2
00:00
19:02
01:10
23:59
  4,241
17,792
  -298
  -301
   154,295
   157,554
70
220
1
0
1
0
0
0

24
24
1
2
07:50
10:28
10:27
17:18
  9,366
24,542
  -282
  -297
   -85,463
   -85,527
14
21
0
0
0
0
0
0

25
25
25
1
2
3
00:00
02:07
18:36
02:03
03:57
23:59
  7,386
  6,586
19,343
  -300
  -290
  -307
   -57,846
   -57,841
   -57,913
4
5
11
2
3
0
0
0
0
0
0
0

26
1
11:41
17:27
20,702
  -300
  -471,095
53
0
0
0

27
1
03:36
09:33
21,392
  -282
  -864,633
88
0
0
0

28
28
1
2
06:01
10:28
10:27
12:23
15,910
  6,903
  -286
  -293
   -11,365
   -11,396
9
7
0
0
0
0
0
0

29
1
10:53
16:48
21,228
  -303
  -197,061
51
0
0
0

30
1
12:52
22:40
35,190
  -302
  -708,053
197
0
0
0

31
31
1
2
00:07
02:07
02:03
06:09
  6,961
14,540
  -296
  -286
   -11,351
   -11,776
73
165
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	01:00 02:07	02:03 06:47	3,792 16,780	-296 -279	-321,575 -321,576	2 4	1 0	0 0	0 0
2 2 2	1 2 3	00:00 02:07 21:35	02:03 06:08 23:59	7,386 14,487 8,645	-294 -282 -302	244,591 244,678 245,134	16 31 16	0 1 0	0 0 0	0 0 0
3 3 3	1 2 3	00:00 02:07 22:23	02:03 04:36 23:59	7,386 8,963 5,749	-293 -288 -313	-72,735 -72,755 -72,982	3 7 4	0 1 2	0 0 0	0 0 0
4 4	1 2	06:14 10:28	10:27 14:22	15,161 14,011	-284 -305	30,457 30,538	24 22	0 0	0 0	0 0
5	1	11:12	21:04	35,445	-304	-11,092	16	0	0	0
6	1	13:58	22:56	32,213	-310	2,252	8	9	0	0
7 7	1 2	04:32 10:28	10:27 13:58	21,228 12,573	-287 -298	-641,745 -641,715	12 9	0 0	0 0	0 0
8	1	05:02	10:27	19,441	-287	-392,424	24	0	0	0
9	1	10:28	19:33	32,635	-298	22,392	19	0	0	0
10 10	1 2	09:23 10:28	10:27 15:31	3,819 18,135	-274 -293	-36,891 -36,917	5 8	1 0	0 0	0 0
11	1	02:07	07:57	20,986	-288	-85,879	12	0	0	0
12	-
13 13	1 2	02:11 10:28	10:27 11:32	29,645 3,836	-283 -302	31,486 31,465	10 7	0 0	0 0	0 0
14 14	1 2	00:00 16:46	02:03 23:59	7,386 25,945	-297 -301	17,904 17,891	2 8	20 0	0 0	0 0
15	1	17:43	23:46	21,713	-306	-204,172	39	0	0	0
16 16	1 2	00:00 20:38	02:03 23:59	7,386 12,045	-301 -302	-16,110 -16,166	2 4	7 24	0 0	0 0
17 17	1 2	09:16 10:28	10:27 18:41	4,232 29,471	-285 -301	-86,835 -87,234	31 191	0 0	0 0	0 0
18	1	13:58	23:06	32,819	-298	1,860	16	0	0	0
19	-
20 20	1 2	00:00 02:07	02:03 09:26	7,386 26,309	-302 -284	197,597 197,581	2 16	16 1	0 0	0 0
21	1	15:48	21:45	21,419	-297	-69,669	6	70	0	0
22	-
23 23	1 2	00:00 19:02	01:10 23:59	4,241 17,792	-298 -301	154,295 157,554	70 220	1 0	1 0	0 0
24 24	1 2	07:50 10:28	10:27 17:18	9,366 24,542	-282 -297	-85,463 -85,527	14 21	0 0	0 0	0 0
25 25 25	1 2 3	00:00 02:07 18:36	02:03 03:57 23:59	7,386 6,586 19,343	-300 -290 -307	-57,846 -57,841 -57,913	4 5 11	2 3 0	0 0 0	0 0 0
26	1	11:41	17:27	20,702	-300	-471,095	53	0	0	0
27	1	03:36	09:33	21,392	-282	-864,633	88	0	0	0
28 28	1 2	06:01 10:28	10:27 12:23	15,910 6,903	-286 -293	-11,365 -11,396	9 7	0 0	0 0	0 0
29	1	10:53	16:48	21,228	-303	-197,061	51	0	0	0
30	1	12:52	22:40	35,190	-302	-708,053	197	0	0	0
31 31	1 2	00:07 02:07	02:03 06:09	6,961 14,540	-296 -286	-11,351 -11,776	73 165	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-