GPS Space Vehicle Time Integrity for MJD 54469

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
16:43
22:41
21,412
   -52
  -176,940
37
7
0
0

2
1
03:20
11:53
30,554
   -42
  -163,615
47
9
0
0

3
1
17:57
23:56
21,424
   -51
  -168,195
47
0
0
0

4
1
02:03
08:48
24,276
   -39
    46,372
48
78
0
0

5
1
07:52
17:12
32,899
   -37
  -630,810
182
0
0
0

6
6
1
2
09:56
17:04
14:28
18:45
16,201
  6,072
   -42
   -49
  -165,833
  -165,543
81
41
2
0
0
0
0
0

7
-

8
1
01:11
06:26
18,910
   -39
   135,788
30
36
0
0

9
1
10:11
14:47
16,545
   -35
  -104,122
29
31
0
0

10
1
05:01
10:10
18,567
   -32
   195,677
72
0
0
0

11
11
1
2
00:00
21:26
03:20
23:59
12,038
  9,140
   -41
   -47
   -26,921
   -26,938
28
23
10
153
0
0
0
0

12
12
1
2
06:50
09:56
09:12
16:13
  8,225
22,588
   -42
   -41
   353,255
   353,275
49
30
11
26
0
0
0
0

13
13
13
1
2
3
00:00
03:21
22:20
02:02
07:05
23:59
  7,335
13,453
  5,881
   -44
   -48
   -54
  -232,091
  -232,130
  -232,292
32
27
37
39
57
19
0
0
0
0
0
0

14
14
14
1
2
3
12:19
13:52
17:18
13:51
16:16
21:25
  5,326
  8,505
14,715
   -32
   -43
   -45
   308,092
   308,060
   308,014
62
46
34
4
21
0
0
0
0
0
0
0

15
1
07:11
11:53
16,907
   -41
    70,768
26
48
0
0

16
1
16:29
22:19
20,926
   -43
  -131,014
34
10
0
0

17
1
00:01
09:12
32,880
   -33
   -45,214
41
140
0
0

18
1
13:28
18:35
18,416
   -41
   214,550
36
0
0
0

19
19
1
2
00:00
19:07
01:10
23:59
  4,234
17,470
   -39
   -43
   -15,172
   -15,305
26
29
5
29
0
0
0
0

20
20
1
2
00:00
19:10
05:00
23:59
18,013
17,205
   -40
   -43
  -123,289
  -123,242
26
50
19
52
0
0
0
0

21
1
11:54
17:03
18,586
   -43
   -74,234
35
25
0
0

22
1
16:13
20:11
14,180
   -44
  -206,421
34
0
0
0

23
23
1
2
00:00
20:14
02:02
23:59
  7,333
13,468
   -40
   -49
  -323,472
  -323,715
27
34
12
47
0
0
0
0

24
1
11:54
15:39
13,539
   -34
   -59,650
35
0
0
0

25
25
1
2
00:00
22:42
04:42
23:59
16,915
  4,610
   -48
   -56
  -497,420
  -497,695
33
25
7
32
0
0
0
0

26
1
06:55
12:19
19,402
   -42
  -145,721
71
0
0
0

27
1
00:00
04:34
16,444
   -45
  -158,601
31
24
0
0

28
28
1
2
02:03
04:35
03:04
07:51
  3,685
11,807
   -43
   -42
    13,099
    13,107
39
26
9
25
0
0
0
0

29
1
09:12
12:19
11,182
   -39
    89,414
46
33
0
0

30
1
09:56
16:13
  1,980
   -58
   -58,723
29
0
0
0

31
31
1
2
14:28
18:05
17:09
23:04
  9,618
17,851
   -46
   -58
     4,009
     4,021
43
30
9
5
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	16:43	22:41	21,412	-52	-176,940	37	7	0	0
2	1	03:20	11:53	30,554	-42	-163,615	47	9	0	0
3	1	17:57	23:56	21,424	-51	-168,195	47	0	0	0
4	1	02:03	08:48	24,276	-39	46,372	48	78	0	0
5	1	07:52	17:12	32,899	-37	-630,810	182	0	0	0
6 6	1 2	09:56 17:04	14:28 18:45	16,201 6,072	-42 -49	-165,833 -165,543	81 41	2 0	0 0	0 0
7	-
8	1	01:11	06:26	18,910	-39	135,788	30	36	0	0
9	1	10:11	14:47	16,545	-35	-104,122	29	31	0	0
10	1	05:01	10:10	18,567	-32	195,677	72	0	0	0
11 11	1 2	00:00 21:26	03:20 23:59	12,038 9,140	-41 -47	-26,921 -26,938	28 23	10 153	0 0	0 0
12 12	1 2	06:50 09:56	09:12 16:13	8,225 22,588	-42 -41	353,255 353,275	49 30	11 26	0 0	0 0
13 13 13	1 2 3	00:00 03:21 22:20	02:02 07:05 23:59	7,335 13,453 5,881	-44 -48 -54	-232,091 -232,130 -232,292	32 27 37	39 57 19	0 0 0	0 0 0
14 14 14	1 2 3	12:19 13:52 17:18	13:51 16:16 21:25	5,326 8,505 14,715	-32 -43 -45	308,092 308,060 308,014	62 46 34	4 21 0	0 0 0	0 0 0
15	1	07:11	11:53	16,907	-41	70,768	26	48	0	0
16	1	16:29	22:19	20,926	-43	-131,014	34	10	0	0
17	1	00:01	09:12	32,880	-33	-45,214	41	140	0	0
18	1	13:28	18:35	18,416	-41	214,550	36	0	0	0
19 19	1 2	00:00 19:07	01:10 23:59	4,234 17,470	-39 -43	-15,172 -15,305	26 29	5 29	0 0	0 0
20 20	1 2	00:00 19:10	05:00 23:59	18,013 17,205	-40 -43	-123,289 -123,242	26 50	19 52	0 0	0 0
21	1	11:54	17:03	18,586	-43	-74,234	35	25	0	0
22	1	16:13	20:11	14,180	-44	-206,421	34	0	0	0
23 23	1 2	00:00 20:14	02:02 23:59	7,333 13,468	-40 -49	-323,472 -323,715	27 34	12 47	0 0	0 0
24	1	11:54	15:39	13,539	-34	-59,650	35	0	0	0
25 25	1 2	00:00 22:42	04:42 23:59	16,915 4,610	-48 -56	-497,420 -497,695	33 25	7 32	0 0	0 0
26	1	06:55	12:19	19,402	-42	-145,721	71	0	0	0
27	1	00:00	04:34	16,444	-45	-158,601	31	24	0	0
28 28	1 2	02:03 04:35	03:04 07:51	3,685 11,807	-43 -42	13,099 13,107	39 26	9 25	0 0	0 0
29	1	09:12	12:19	11,182	-39	89,414	46	33	0	0
30	1	09:56	16:13	1,980	-58	-58,723	29	0	0	0
31 31	1 2	14:28 18:05	17:09 23:04	9,618 17,851	-46 -58	4,009 4,021	43 30	9 5	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-