GPS Space Vehicle Time Integrity for MJD 52960

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
03:39
09:37
21,532
   -19
  -315,782
40
0
0
0

2
1
00:33
08:59
30,323
   -30
   222,875
74
0
0
0

3
1
01:03
07:12
22,144
   -34
   -62,306
43
0
0
0

4
1
08:59
15:55
24,930
   -34
    10,640
52
0
0
0

5
1
14:04
23:46
34,887
   -33
    -5,436
44
0
0
0

6
6
1
2
00:00
16:48
01:59
23:59
  7,191
25,911
   -43
   -37
     1,481
     1,503
37
38
0
0
0
0
0
0

7
1
07:13
16:36
33,805
   -32
  -643,749
43
0
0
0

8
1
09:38
13:48
14,978
   -28
  -400,352
37
0
0
0

9
1
15:55
22:06
22,215
   -31
    17,243
39
0
0
0

10
1
12:00
17:38
20,310
   -32
   -34,527
40
0
0
0

11
1
04:53
10:31
20,333
   -30
   -78,084
43
0
0
0

12
-

13
1
04:53
14:04
33,057
   -34
    31,796
39
0
0
0

14
14
1
2
00:00
19:44
04:52
23:59
17,524
15,302
   -36
   -38
    18,837
    18,819
40
39
0
0
0
0
0
0

15
15
1
2
00:00
21:31
02:45
23:59
  9,910
  8,901
   -41
   -40
  -186,846
  -187,237
45
40
1
0
0
0
0
0

16
1
00:00
05:21
19,257
   -34
   -11,415
41
0
0
0

17
17
17
1
2
3
12:25
14:20
17:39
14:04
15:55
21:30
  5,930
  5,686
13,898
   -27
   -28
   -38
   -53,547
   -53,302
   -52,732
71
67
151
0
0
0
0
0
0
0
0
0

18
18
18
1
2
3
00:00
17:39
19:55
01:55
18:50
23:59
  6,917
  4,301
14,688
   -40
   -30
   -37
    -3,782
    -3,675
    -3,661
37
33
39
0
0
0
0
0
0
0
0
0

19
-

20
20
1
2
02:12
05:22
04:52
11:58
  9,608
23,781
   -32
   -28
   203,686
   203,662
42
42
0
0
0
0
0
0

21
1
18:51
23:59
18,507
   -35
   -65,063
40
0
0
0

22
-

23
-

24
24
24
1
2
3
10:32
14:04
16:48
13:48
16:36
19:45
11,738
  9,106
10,666
   -29
   -33
   -37
   -75,802
   -75,840
   -75,875
40
41
39
0
0
0
0
0
0
0
0
0

25
25
25
1
2
3
00:00
01:18
21:31
01:02
06:50
23:59
  3,748
19,930
  8,913
   -37
   -37
   -37
   -55,394
   -55,403
   -55,448
37
40
37
0
0
0
0
0
0
0
0
0

26
26
1
2
14:20
15:55
15:52
18:50
  5,509
10,503
   -18
   -34
  -495,746
  -495,708
36
42
0
0
0
0
0
0

27
1
06:51
12:22
19,825
   -29
  -803,026
135
0
0
0

28
1
08:59
15:06
21,979
   -27
    -3,927
41
0
0
0

29
1
15:52
19:07
11,672
   -36
  -164,970
56
0
0
0

30
30
30
30
1
2
3
4
00:00
15:52
20:06
22:06
01:18
17:38
21:30
23:59
  4,679
  6,342
  5,088
  6,789
   -37
   -28
   -38
   -38
  -636,226
  -637,572
  -637,922
  -638,113
51
60
54
61
1
0
0
0
1
0
0
0
0
0
0
0

31
1
02:39
08:42
21,752
   -35
  -433,774
42
10
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	03:39	09:37	21,532	-19	-315,782	40	0	0	0
2	1	00:33	08:59	30,323	-30	222,875	74	0	0	0
3	1	01:03	07:12	22,144	-34	-62,306	43	0	0	0
4	1	08:59	15:55	24,930	-34	10,640	52	0	0	0
5	1	14:04	23:46	34,887	-33	-5,436	44	0	0	0
6 6	1 2	00:00 16:48	01:59 23:59	7,191 25,911	-43 -37	1,481 1,503	37 38	0 0	0 0	0 0
7	1	07:13	16:36	33,805	-32	-643,749	43	0	0	0
8	1	09:38	13:48	14,978	-28	-400,352	37	0	0	0
9	1	15:55	22:06	22,215	-31	17,243	39	0	0	0
10	1	12:00	17:38	20,310	-32	-34,527	40	0	0	0
11	1	04:53	10:31	20,333	-30	-78,084	43	0	0	0
12	-
13	1	04:53	14:04	33,057	-34	31,796	39	0	0	0
14 14	1 2	00:00 19:44	04:52 23:59	17,524 15,302	-36 -38	18,837 18,819	40 39	0 0	0 0	0 0
15 15	1 2	00:00 21:31	02:45 23:59	9,910 8,901	-41 -40	-186,846 -187,237	45 40	1 0	0 0	0 0
16	1	00:00	05:21	19,257	-34	-11,415	41	0	0	0
17 17 17	1 2 3	12:25 14:20 17:39	14:04 15:55 21:30	5,930 5,686 13,898	-27 -28 -38	-53,547 -53,302 -52,732	71 67 151	0 0 0	0 0 0	0 0 0
18 18 18	1 2 3	00:00 17:39 19:55	01:55 18:50 23:59	6,917 4,301 14,688	-40 -30 -37	-3,782 -3,675 -3,661	37 33 39	0 0 0	0 0 0	0 0 0
19	-
20 20	1 2	02:12 05:22	04:52 11:58	9,608 23,781	-32 -28	203,686 203,662	42 42	0 0	0 0	0 0
21	1	18:51	23:59	18,507	-35	-65,063	40	0	0	0
22	-
23	-
24 24 24	1 2 3	10:32 14:04 16:48	13:48 16:36 19:45	11,738 9,106 10,666	-29 -33 -37	-75,802 -75,840 -75,875	40 41 39	0 0 0	0 0 0	0 0 0
25 25 25	1 2 3	00:00 01:18 21:31	01:02 06:50 23:59	3,748 19,930 8,913	-37 -37 -37	-55,394 -55,403 -55,448	37 40 37	0 0 0	0 0 0	0 0 0
26 26	1 2	14:20 15:55	15:52 18:50	5,509 10,503	-18 -34	-495,746 -495,708	36 42	0 0	0 0	0 0
27	1	06:51	12:22	19,825	-29	-803,026	135	0	0	0
28	1	08:59	15:06	21,979	-27	-3,927	41	0	0	0
29	1	15:52	19:07	11,672	-36	-164,970	56	0	0	0
30 30 30 30	1 2 3 4	00:00 15:52 20:06 22:06	01:18 17:38 21:30 23:59	4,679 6,342 5,088 6,789	-37 -28 -38 -38	-636,226 -637,572 -637,922 -638,113	51 60 54 61	1 0 0 0	1 0 0 0	0 0 0 0
31	1	02:39	08:42	21,752	-35	-433,774	42	10	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-