GPS Space Vehicle Time Integrity for MJD 53647

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

A B C D E F G H I J K

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

1
1
00:00
06:48
24,376
   141
   -11,590
18
1
0
0

2
1
11:58
20:14
29,778
   145
    27,442
12
0
0
0

3
1
02:54
08:39
20,680
   145
   -39,283
21
0
0
0

4
1
10:45
14:47
14,530
   164
    95,695
115
0
0
0

5
5
5
1
2
3
00:00
14:44
20:57
01:17
18:52
23:59
  4,583
14,886
10,957
   127
   141
   129
   -90,580
   -94,569
   -95,986
109
296
206
1
0
0
1
325
0
0
0
0

6
6
1
2
01:58
17:23
03:27
22:44
  5,319
19,264
   125
   137
  -836,303
  -836,702
10
48
1
0
0
0
0
0

7
1
09:38
17:22
27,821
   151
  -359,373
134
0
0
0

8
1
08:11
13:48
20,185
   160
    43,302
16
0
0
0

9
9
1
2
13:33
18:53
14:50
23:30
  4,533
16,669
   138
   140
    11,083
    11,121
16
13
95
0
0
0
0
0

10
1
13:29
20:00
23,479
   150
   -71,014
20
0
0
0

11
1
06:48
11:57
18,522
   151
  -270,772
26
0
0
0

12
-

13
13
13
1
2
3
05:27
07:18
14:07
06:48
10:44
15:52
  4,856
12,379
  6,319
   144
   151
   123
   -16,634
   -16,647
   -16,714
6
17
7
5
0
1
0
0
0
0
0
0

14
14
1
2
00:00
20:57
05:23
23:59
19,325
10,952
   139
   137
    25,627
    25,587
11
7
8
60
0
0
0
0

15
15
15
1
2
3
00:00
20:10
22:45
01:55
21:29
23:59
  6,843
  4,773
  4,474
   146
   127
   166
  -498,780
  -499,197
  -499,211
18
4
8
1
15
0
0
0
0
0
0
0

16
1
01:18
07:17
21,527
   154
   -10,137
15
0
0
0

17
-

18
18
18
1
2
3
00:00
17:51
21:30
02:18
20:56
23:59
  8,224
11,097
  8,967
   143
   135
   151
   192,368
   192,542
   192,591
4
14
13
40
0
0
0
0
0
0
0
0

19
1
04:07
10:00
21,199
   152
    26,515
14
2
0
0

20
20
1
2
02:47
09:38
07:37
13:32
17,329
14,051
   135
   141
    46,129
    46,100
16
9
26
13
0
0
0
0

21
1
18:53
23:59
18,374
   152
  -134,887
16
0
0
0

22
22
1
2
00:00
20:35
03:43
23:59
13,344
12,261
   156
   136
   -43,182
   -43,353
19
9
1
0
0
0
0
0

23
1
04:04
09:38
20,044
   153
  -170,967
16
9
0
0

24
1
10:01
14:43
16,922
   157
   -51,365
32
0
0
0

25
25
1
2
00:00
22:46
07:17
23:59
26,139
  4,398
   134
   128
     -219
     -300
20
9
1
0
0
0
0
0

26
1
15:55
21:29
20,069
   147
     -459
25
0
0
0

27
1
06:48
12:44
21,293
   162
   -17,561
20
0
0
0

28
1
08:10
15:23
25,928
   154
   -40,707
16
44
0
0

29
1
15:23
20:56
20,000
   148
  -347,191
120
0
0
0

30
30
30
1
2
3
00:45
15:55
21:30
02:40
18:52
22:44
  6,942
10,649
  4,459
   138
   129
   115
  -402,554
  -403,258
  -403,481
34
36
11
1
1
0
1
0
0
0
0
0

31
-

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(NIMT) 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(NIMT) 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(NIMT) -GPS_SV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	00:00	06:48	24,376	141	-11,590	18	1	0	0
2	1	11:58	20:14	29,778	145	27,442	12	0	0	0
3	1	02:54	08:39	20,680	145	-39,283	21	0	0	0
4	1	10:45	14:47	14,530	164	95,695	115	0	0	0
5 5 5	1 2 3	00:00 14:44 20:57	01:17 18:52 23:59	4,583 14,886 10,957	127 141 129	-90,580 -94,569 -95,986	109 296 206	1 0 0	1 325 0	0 0 0
6 6	1 2	01:58 17:23	03:27 22:44	5,319 19,264	125 137	-836,303 -836,702	10 48	1 0	0 0	0 0
7	1	09:38	17:22	27,821	151	-359,373	134	0	0	0
8	1	08:11	13:48	20,185	160	43,302	16	0	0	0
9 9	1 2	13:33 18:53	14:50 23:30	4,533 16,669	138 140	11,083 11,121	16 13	95 0	0 0	0 0
10	1	13:29	20:00	23,479	150	-71,014	20	0	0	0
11	1	06:48	11:57	18,522	151	-270,772	26	0	0	0
12	-
13 13 13	1 2 3	05:27 07:18 14:07	06:48 10:44 15:52	4,856 12,379 6,319	144 151 123	-16,634 -16,647 -16,714	6 17 7	5 0 1	0 0 0	0 0 0
14 14	1 2	00:00 20:57	05:23 23:59	19,325 10,952	139 137	25,627 25,587	11 7	8 60	0 0	0 0
15 15 15	1 2 3	00:00 20:10 22:45	01:55 21:29 23:59	6,843 4,773 4,474	146 127 166	-498,780 -499,197 -499,211	18 4 8	1 15 0	0 0 0	0 0 0
16	1	01:18	07:17	21,527	154	-10,137	15	0	0	0
17	-
18 18 18	1 2 3	00:00 17:51 21:30	02:18 20:56 23:59	8,224 11,097 8,967	143 135 151	192,368 192,542 192,591	4 14 13	40 0 0	0 0 0	0 0 0
19	1	04:07	10:00	21,199	152	26,515	14	2	0	0
20 20	1 2	02:47 09:38	07:37 13:32	17,329 14,051	135 141	46,129 46,100	16 9	26 13	0 0	0 0
21	1	18:53	23:59	18,374	152	-134,887	16	0	0	0
22 22	1 2	00:00 20:35	03:43 23:59	13,344 12,261	156 136	-43,182 -43,353	19 9	1 0	0 0	0 0
23	1	04:04	09:38	20,044	153	-170,967	16	9	0	0
24	1	10:01	14:43	16,922	157	-51,365	32	0	0	0
25 25	1 2	00:00 22:46	07:17 23:59	26,139 4,398	134 128	-219 -300	20 9	1 0	0 0	0 0
26	1	15:55	21:29	20,069	147	-459	25	0	0	0
27	1	06:48	12:44	21,293	162	-17,561	20	0	0	0
28	1	08:10	15:23	25,928	154	-40,707	16	44	0	0
29	1	15:23	20:56	20,000	148	-347,191	120	0	0	0
30 30 30	1 2 3	00:45 15:55 21:30	02:40 18:52 22:44	6,942 10,649 4,459	138 129 115	-402,554 -403,258 -403,481	34 36 11	1 1 0	1 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-