GPS Space Vehicle Time Integrity for MJD 53313

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
00:29
06:35
21,969
   -13
  -371,634
36
0
0
0

2
-

3
1
01:45
07:03
19,086
   -21
   -57,962
42
0
0
0

4
1
09:08
14:30
19,293
   -12
  -569,633
99
0
0
0

5
1
13:59
23:24
33,960
    -2
   -57,943
44
0
0
0

6
6
1
2
00:00
16:47
01:57
23:19
  7,016
23,506
   -24
    -6
  -477,813
  -477,735
22
34
184
0
0
0
0
0

7
1
07:06
16:28
33,766
   -11
  -247,402
253
0
291
0

8
1
08:20
13:24
18,262
   -11
    12,983
37
0
0
0

9
1
16:20
21:42
19,327
     2
    13,237
34
0
0
0

10
1
12:11
17:40
19,763
    -7
   -53,285
37
0
0
0

11
1
04:34
10:15
20,475
   -10
  -163,287
43
0
0
0

12
-

13
13
1
2
05:16
11:38
11:30
13:58
22,439
  8,355
    -6
   -15
    19,140
    19,119
37
34
0
0
0
0
0
0

14
14
1
2
00:00
19:21
04:33
23:59
16,388
16,682
   -18
    -7
    30,909
    30,981
34
33
0
0
0
0
0
0

15
15
1
2
00:00
21:35
02:51
23:59
10,297
  8,666
   -31
    -6
  -343,046
  -343,433
36
34
1
0
0
0
0
0

16
1
00:00
05:15
18,913
   -16
    -3,980
33
0
0
0

17
17
1
2
11:30
17:41
15:34
20:52
14,606
11,442
    -6
     5
   159,614
   159,584
38
31
0
0
0
0
0
0

18
18
18
18
1
2
3
4
00:00
17:41
19:19
21:43
01:44
18:53
21:40
23:59
  6,263
  4,311
  8,461
  8,190
   -25
     8
    -6
   -14
    93,142
    93,422
    93,440
    93,465
24
31
35
33
86
0
0
0
0
0
0
0
0
0
0
0

19
1
02:52
08:19
19,609
   -16
     6,834
38
0
0
0

20
20
1
2
02:01
06:46
06:35
11:37
16,432
17,454
    -9
   -10
   109,776
   109,722
39
47
0
0
0
0
0
0

21
1
19:54
23:59
14,759
    -6
   -81,976
34
0
0
0

22
22
1
2
00:00
21:43
03:04
23:59
11,072
  8,193
   -25
   -15
   -15,360
   -15,379
29
33
2
0
0
0
0
0

23
1
03:22
09:07
20,746
    -7
  -195,769
41
0
0
0

24
24
24
1
2
3
10:16
13:25
16:47
12:10
16:20
19:21
  6,882
10,497
  9,233
     0
   -12
    -2
   -70,706
   -70,758
   -70,782
38
37
34
0
0
0
0
0
0
0
0
0

25
25
1
2
00:00
21:40
06:45
23:59
24,333
  8,341
   -21
   -10
   -78,907
   -78,949
35
33
0
0
0
0
0
0

26
26
1
2
14:30
16:20
15:44
18:53
  4,432
  9,151
    10
    -3
  -269,088
  -269,182
38
43
0
0
0
0
0
0

27
1
06:36
11:37
18,084
   -10
  -461,273
59
0
0
0

28
1
09:08
14:44
20,161
   -14
   -44,450
37
0
0
0

29
1
13:59
19:14
18,940
    -1
  -287,498
79
0
0
0

30
30
1
2
15:34
19:19
17:40
21:34
  7,555
  8,129
     6
    -5
  -519,535
  -519,432
46
37
0
0
0
0
0
0

31
31
1
2
06:36
11:38
09:07
13:58
  9,112
  8,413
    -4
   -24
    -1,980
    -2,035
36
33
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(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	00:29	06:35	21,969	-13	-371,634	36	0	0	0
2	-
3	1	01:45	07:03	19,086	-21	-57,962	42	0	0	0
4	1	09:08	14:30	19,293	-12	-569,633	99	0	0	0
5	1	13:59	23:24	33,960	-2	-57,943	44	0	0	0
6 6	1 2	00:00 16:47	01:57 23:19	7,016 23,506	-24 -6	-477,813 -477,735	22 34	184 0	0 0	0 0
7	1	07:06	16:28	33,766	-11	-247,402	253	0	291	0
8	1	08:20	13:24	18,262	-11	12,983	37	0	0	0
9	1	16:20	21:42	19,327	2	13,237	34	0	0	0
10	1	12:11	17:40	19,763	-7	-53,285	37	0	0	0
11	1	04:34	10:15	20,475	-10	-163,287	43	0	0	0
12	-
13 13	1 2	05:16 11:38	11:30 13:58	22,439 8,355	-6 -15	19,140 19,119	37 34	0 0	0 0	0 0
14 14	1 2	00:00 19:21	04:33 23:59	16,388 16,682	-18 -7	30,909 30,981	34 33	0 0	0 0	0 0
15 15	1 2	00:00 21:35	02:51 23:59	10,297 8,666	-31 -6	-343,046 -343,433	36 34	1 0	0 0	0 0
16	1	00:00	05:15	18,913	-16	-3,980	33	0	0	0
17 17	1 2	11:30 17:41	15:34 20:52	14,606 11,442	-6 5	159,614 159,584	38 31	0 0	0 0	0 0
18 18 18 18	1 2 3 4	00:00 17:41 19:19 21:43	01:44 18:53 21:40 23:59	6,263 4,311 8,461 8,190	-25 8 -6 -14	93,142 93,422 93,440 93,465	24 31 35 33	86 0 0 0	0 0 0 0	0 0 0 0
19	1	02:52	08:19	19,609	-16	6,834	38	0	0	0
20 20	1 2	02:01 06:46	06:35 11:37	16,432 17,454	-9 -10	109,776 109,722	39 47	0 0	0 0	0 0
21	1	19:54	23:59	14,759	-6	-81,976	34	0	0	0
22 22	1 2	00:00 21:43	03:04 23:59	11,072 8,193	-25 -15	-15,360 -15,379	29 33	2 0	0 0	0 0
23	1	03:22	09:07	20,746	-7	-195,769	41	0	0	0
24 24 24	1 2 3	10:16 13:25 16:47	12:10 16:20 19:21	6,882 10,497 9,233	0 -12 -2	-70,706 -70,758 -70,782	38 37 34	0 0 0	0 0 0	0 0 0
25 25	1 2	00:00 21:40	06:45 23:59	24,333 8,341	-21 -10	-78,907 -78,949	35 33	0 0	0 0	0 0
26 26	1 2	14:30 16:20	15:44 18:53	4,432 9,151	10 -3	-269,088 -269,182	38 43	0 0	0 0	0 0
27	1	06:36	11:37	18,084	-10	-461,273	59	0	0	0
28	1	09:08	14:44	20,161	-14	-44,450	37	0	0	0
29	1	13:59	19:14	18,940	-1	-287,498	79	0	0	0
30 30	1 2	15:34 19:19	17:40 21:34	7,555 8,129	6 -5	-519,535 -519,432	46 37	0 0	0 0	0 0
31 31	1 2	06:36 11:38	09:07 13:58	9,112 8,413	-4 -24	-1,980 -2,035	36 33	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-