GPS Space Vehicle Time Integrity for MJD 53299

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(SG)
-GPS_SV (ns) UTC(SG)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
01:57
07:51
21,207
    -5
  -369,170
31
10
0
0

2
-

3
1
01:57
08:00
21,776
    -9
   -53,906
37
1
0
0

4
1
10:06
15:25
19,128
    -0
  -591,119
94
0
0
0

5
1
14:59
23:59
32,451
   -11
   -55,386
31
206
0
0

6
6
1
2
00:30
17:44
02:54
23:59
  8,616
22,518
    -5
   -11
  -475,091
  -475,436
25
36
73
56
0
0
0
0

7
1
08:04
17:30
33,919
     4
  -277,556
234
0
7
0

8
1
09:18
14:23
18,293
    12
    11,919
23
197
0
0

9
1
17:30
22:39
18,552
    -8
    10,844
17
492
0
0

10
1
13:09
18:34
19,557
     1
   -52,519
22
304
0
0

11
1
05:31
11:11
20,396
     1
  -159,275
37
0
0
0

12
-

13
13
1
2
06:14
13:09
12:27
14:58
22,388
  6,539
     7
    14
    19,934
    19,930
27
16
5
147
0
0
0
0

14
14
1
2
00:00
20:19
05:31
23:59
19,845
13,246
    -5
   -10
    29,861
    29,915
27
16
40
295
0
0
0
0

15
15
1
2
00:00
22:40
03:51
23:59
13,859
  4,765
    -9
    -5
  -336,723
  -337,122
32
15
13
91
0
0
0
0

16
1
00:21
06:13
21,095
    -4
    -4,460
27
2
0
0

17
17
1
2
12:27
18:35
17:41
21:49
18,750
11,611
     8
    -8
   160,428
   160,416
18
16
470
254
0
0
0
0

18
18
18
1
2
3
00:00
18:35
20:11
01:56
19:50
23:59
  6,987
  4,505
13,732
    -7
    -5
   -14
    88,390
    88,651
    88,683
21
14
23
200
70
240
0
0
0
0
0
0

19
1
03:52
09:17
19,543
    -2
     6,202
29
1
0
0

20
20
1
2
03:00
07:51
07:38
12:34
16,659
16,961
     6
     3
   113,511
   113,453
33
38
12
0
0
0
0
0

21
1
20:50
23:59
11,364
   -10
   -81,199
16
270
0
0

22
22
1
2
00:00
21:49
04:02
23:59
14,510
  7,811
    -8
   -15
   -15,501
   -15,518
25
18
59
195
0
0
0
0

23
1
04:18
10:05
20,869
     5
  -190,046
38
19
0
0

24
24
24
24
1
2
3
4
11:12
14:23
15:43
17:44
13:08
15:42
17:30
20:18
  6,962
  4,704
  6,402
  9,237
     3
     2
    -5
    -7
   -67,063
   -67,096
   -67,120
   -67,149
20
18
19
19
174
148
182
273
0
0
0
0
0
0
0
0

25
25
1
2
00:00
22:40
07:38
23:59
27,476
  4,769
     0
   -19
   -77,989
   -78,058
28
14
2
91
0
0
0
0

26
26
1
2
15:25
16:34
16:33
19:50
  4,076
11,748
     6
   -12
  -257,947
  -258,041
26
39
37
1
0
0
0
0

27
1
07:39
12:34
17,725
    -3
  -448,363
60
0
0
0

28
1
10:06
15:42
20,141
    -3
   -43,813
20
628
0
0

29
1
14:59
20:10
18,689
    -6
  -303,805
66
0
0
0

30
30
30
1
2
3
00:30
16:34
19:51
01:56
18:34
22:39
  5,174
  7,226
10,116
   -11
    -0
   -13
  -529,347
  -528,915
  -528,833
22
23
27
118
170
178
0
0
0
0
0
0

31
31
1
2
07:38
12:35
10:05
14:58
  8,823
  8,602
    20
    -6
   -18,689
   -18,768
34
16
0
180
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(SG) 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(SG) 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(SG) -GPS_SV (ns)	UTC(SG) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	01:57	07:51	21,207	-5	-369,170	31	10	0	0
2	-
3	1	01:57	08:00	21,776	-9	-53,906	37	1	0	0
4	1	10:06	15:25	19,128	-0	-591,119	94	0	0	0
5	1	14:59	23:59	32,451	-11	-55,386	31	206	0	0
6 6	1 2	00:30 17:44	02:54 23:59	8,616 22,518	-5 -11	-475,091 -475,436	25 36	73 56	0 0	0 0
7	1	08:04	17:30	33,919	4	-277,556	234	0	7	0
8	1	09:18	14:23	18,293	12	11,919	23	197	0	0
9	1	17:30	22:39	18,552	-8	10,844	17	492	0	0
10	1	13:09	18:34	19,557	1	-52,519	22	304	0	0
11	1	05:31	11:11	20,396	1	-159,275	37	0	0	0
12	-
13 13	1 2	06:14 13:09	12:27 14:58	22,388 6,539	7 14	19,934 19,930	27 16	5 147	0 0	0 0
14 14	1 2	00:00 20:19	05:31 23:59	19,845 13,246	-5 -10	29,861 29,915	27 16	40 295	0 0	0 0
15 15	1 2	00:00 22:40	03:51 23:59	13,859 4,765	-9 -5	-336,723 -337,122	32 15	13 91	0 0	0 0
16	1	00:21	06:13	21,095	-4	-4,460	27	2	0	0
17 17	1 2	12:27 18:35	17:41 21:49	18,750 11,611	8 -8	160,428 160,416	18 16	470 254	0 0	0 0
18 18 18	1 2 3	00:00 18:35 20:11	01:56 19:50 23:59	6,987 4,505 13,732	-7 -5 -14	88,390 88,651 88,683	21 14 23	200 70 240	0 0 0	0 0 0
19	1	03:52	09:17	19,543	-2	6,202	29	1	0	0
20 20	1 2	03:00 07:51	07:38 12:34	16,659 16,961	6 3	113,511 113,453	33 38	12 0	0 0	0 0
21	1	20:50	23:59	11,364	-10	-81,199	16	270	0	0
22 22	1 2	00:00 21:49	04:02 23:59	14,510 7,811	-8 -15	-15,501 -15,518	25 18	59 195	0 0	0 0
23	1	04:18	10:05	20,869	5	-190,046	38	19	0	0
24 24 24 24	1 2 3 4	11:12 14:23 15:43 17:44	13:08 15:42 17:30 20:18	6,962 4,704 6,402 9,237	3 2 -5 -7	-67,063 -67,096 -67,120 -67,149	20 18 19 19	174 148 182 273	0 0 0 0	0 0 0 0
25 25	1 2	00:00 22:40	07:38 23:59	27,476 4,769	0 -19	-77,989 -78,058	28 14	2 91	0 0	0 0
26 26	1 2	15:25 16:34	16:33 19:50	4,076 11,748	6 -12	-257,947 -258,041	26 39	37 1	0 0	0 0
27	1	07:39	12:34	17,725	-3	-448,363	60	0	0	0
28	1	10:06	15:42	20,141	-3	-43,813	20	628	0	0
29	1	14:59	20:10	18,689	-6	-303,805	66	0	0	0
30 30 30	1 2 3	00:30 16:34 19:51	01:56 18:34 22:39	5,174 7,226 10,116	-11 -0 -13	-529,347 -528,915 -528,833	22 23 27	118 170 178	0 0 0	0 0 0
31 31	1 2	07:38 12:35	10:05 14:58	8,823 8,602	20 -6	-18,689 -18,768	34 16	0 180	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-