GPS Space Vehicle Time Integrity for MJD 53929

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
04:12
11:35
26,580
  1,156
   -64,006
16
10
0
0

2
1
16:43
23:59
26,175
  1,140
   -12,337
29
0
0
0

3
1
07:32
13:17
20,705
  1,157
  -183,151
552
0
9893
0

4
1
15:18
22:34
26,176
  1,138
  -272,684
70
0
0
0

5
5
1
2
01:50
19:00
05:48
23:59
14,246
17,952
  1,135
  1,133
  -216,868
  -218,998
137
172
1
0
1
0
0
0

6
-

7
7
1
2
00:42
06:34
03:47
11:10
11,066
16,543
  1,138
  1,150
  -539,842
  -539,809
10
11
37
0
0
0
0
0

8
1
12:49
18:26
20,211
  1,149
    73,489
15
0
0
0

9
9
9
1
2
3
00:00
17:54
22:57
04:11
19:43
23:59
15,077
  6,510
  3,772
  1,152
  1,114
  1,122
   -26,605
   -26,718
   -26,729
11
9
4
1
2
9
0
0
0
0
0
0

10
1
18:15
23:59
20,674
  1,145
   -85,405
15
0
0
0

11
1
11:10
16:42
19,931
  1,146
  -337,900
22
0
0
0

12
-

13
1
11:53
15:17
12,246
  1,145
   -75,739
28
1
0
0

14
1
01:11
09:49
31,051
  1,148
    11,125
11
16
0
0

15
1
00:52
06:33
20,469
  1,150
  -642,847
41
0
0
0

16
1
05:40
11:52
22,337
  1,152
   -55,164
26
0
0
0

17
1
13:18
21:39
30,086
  1,138
   -99,102
8
24
0
0

18
18
18
1
2
3
00:00
02:15
22:30
01:50
06:58
23:59
  6,602
16,962
  5,358
  1,132
  1,145
  1,116
   243,998
   244,027
   244,089
8
8
10
0
9
0
0
0
0
0
0
0

19
1
09:49
14:36
17,205
  1,155
      812
28
0
0
0

20
20
1
2
07:29
14:13
12:20
18:14
17,469
14,483
  1,142
  1,123
    25,416
    25,386
12
7
11
5
0
0
0
0

21
1
00:14
05:39
19,520
  1,154
   -40,146
22
0
0
0

22
22
1
2
01:50
04:12
03:47
08:29
  6,985
15,442
  1,139
  1,159
  -114,564
  -114,591
5
28
17
0
0
0
0
0

23
1
08:34
14:12
20,319
  1,154
  -137,282
16
1
0
0

24
1
14:37
20:22
20,733
  1,149
   -19,246
31
0
0
0

25
1
03:47
11:10
26,533
  1,145
  -132,084
578
0
13358
0

26
26
1
2
00:00
20:37
02:14
23:59
  8,085
12,153
  1,139
  1,146
   178,931
   179,928
18
66
1
0
1
0
0
0

27
1
11:35
17:29
21,192
  1,146
   -56,641
22
0
0
0

28
1
12:40
20:01
26,490
  1,151
   -22,078
18
0
0
0

29
29
1
2
00:00
20:14
01:50
23:59
  6,603
13,498
  1,139
  1,148
  -627,329
  -627,538
18
8
1
38
0
0
0
0

30
30
1
2
05:48
20:37
07:23
23:59
  5,661
12,154
  1,142
  1,117
    -2,351
    -2,432
11
7
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	04:12	11:35	26,580	1,156	-64,006	16	10	0	0
2	1	16:43	23:59	26,175	1,140	-12,337	29	0	0	0
3	1	07:32	13:17	20,705	1,157	-183,151	552	0	9893	0
4	1	15:18	22:34	26,176	1,138	-272,684	70	0	0	0
5 5	1 2	01:50 19:00	05:48 23:59	14,246 17,952	1,135 1,133	-216,868 -218,998	137 172	1 0	1 0	0 0
6	-
7 7	1 2	00:42 06:34	03:47 11:10	11,066 16,543	1,138 1,150	-539,842 -539,809	10 11	37 0	0 0	0 0
8	1	12:49	18:26	20,211	1,149	73,489	15	0	0	0
9 9 9	1 2 3	00:00 17:54 22:57	04:11 19:43 23:59	15,077 6,510 3,772	1,152 1,114 1,122	-26,605 -26,718 -26,729	11 9 4	1 2 9	0 0 0	0 0 0
10	1	18:15	23:59	20,674	1,145	-85,405	15	0	0	0
11	1	11:10	16:42	19,931	1,146	-337,900	22	0	0	0
12	-
13	1	11:53	15:17	12,246	1,145	-75,739	28	1	0	0
14	1	01:11	09:49	31,051	1,148	11,125	11	16	0	0
15	1	00:52	06:33	20,469	1,150	-642,847	41	0	0	0
16	1	05:40	11:52	22,337	1,152	-55,164	26	0	0	0
17	1	13:18	21:39	30,086	1,138	-99,102	8	24	0	0
18 18 18	1 2 3	00:00 02:15 22:30	01:50 06:58 23:59	6,602 16,962 5,358	1,132 1,145 1,116	243,998 244,027 244,089	8 8 10	0 9 0	0 0 0	0 0 0
19	1	09:49	14:36	17,205	1,155	812	28	0	0	0
20 20	1 2	07:29 14:13	12:20 18:14	17,469 14,483	1,142 1,123	25,416 25,386	12 7	11 5	0 0	0 0
21	1	00:14	05:39	19,520	1,154	-40,146	22	0	0	0
22 22	1 2	01:50 04:12	03:47 08:29	6,985 15,442	1,139 1,159	-114,564 -114,591	5 28	17 0	0 0	0 0
23	1	08:34	14:12	20,319	1,154	-137,282	16	1	0	0
24	1	14:37	20:22	20,733	1,149	-19,246	31	0	0	0
25	1	03:47	11:10	26,533	1,145	-132,084	578	0	13358	0
26 26	1 2	00:00 20:37	02:14 23:59	8,085 12,153	1,139 1,146	178,931 179,928	18 66	1 0	1 0	0 0
27	1	11:35	17:29	21,192	1,146	-56,641	22	0	0	0
28	1	12:40	20:01	26,490	1,151	-22,078	18	0	0	0
29 29	1 2	00:00 20:14	01:50 23:59	6,603 13,498	1,139 1,148	-627,329 -627,538	18 8	1 38	0 0	0 0
30 30	1 2	05:48 20:37	07:23 23:59	5,661 12,154	1,142 1,117	-2,351 -2,432	11 7	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-