GPS Space Vehicle Time Integrity for MJD 54053

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
1
2
00:00
19:42
03:06
23:59
11,149
15,450
  1,161
  1,151
   -87,711
   -87,917
51
49
1
0
0
0
0
0

2
2
1
2
08:17
15:24
14:58
16:28
24,054
  3,835
  1,157
  1,142
   -53,382
   -53,453
53
51
0
0
0
0
0
0

3
1
00:00
04:52
17,413
  1,171
  -393,454
170
1
1
0

4
1
06:27
14:01
27,249
  1,153
  -335,060
64
0
0
0

5
5
1
2
11:19
17:18
14:58
21:20
13,164
14,480
  1,154
  1,142
  -361,376
  -362,025
119
129
0
0
0
0
0
0

6
1
14:02
18:53
17,451
  1,163
  -549,559
77
0
0
0

7
7
7
1
2
3
00:00
16:14
21:21
01:58
19:20
23:59
  7,043
11,103
  9,519
  1,140
  1,150
  1,139
  -494,879
  -494,414
  -494,290
48
51
57
1
0
0
0
0
0
0
0
0

8
1
04:11
09:49
20,232
  1,161
    87,272
50
0
0
0

9
9
1
2
09:22
14:58
11:18
19:41
  6,826
16,969
  1,122
  1,156
   -43,441
   -43,457
48
50
0
0
0
0
0
0

10
1
09:50
16:14
23,054
  1,161
   -91,651
52
0
0
0

11
1
02:44
08:16
19,905
  1,152
     5,782
52
0
0
0

12
-

13
13
13
1
2
3
01:59
03:39
10:31
03:06
06:56
12:00
  4,069
11,767
  5,347
  1,148
  1,148
  1,114
  -111,405
  -111,441
  -111,552
44
59
50
0
0
0
0
0
0
0
0
0

14
1
16:43
23:59
26,208
  1,156
     2,181
49
0
0
0

15
-

16
16
1
2
00:00
21:21
03:38
23:59
13,066
  9,525
  1,156
  1,166
   -90,416
   -90,688
55
50
1
0
0
0
0
0

17
1
04:52
13:20
30,474
  1,142
   -88,547
50
0
0
0

18
18
1
2
14:58
17:50
17:18
21:20
  8,343
12,584
  1,156
  1,168
   253,699
   253,718
48
49
0
0
0
0
0
0

19
1
00:48
06:05
18,931
  1,164
   -32,901
56
0
0
0

20
20
1
2
00:00
05:56
03:54
09:49
14,000
13,947
  1,147
  1,131
    22,972
    22,955
48
48
0
0
0
0
0
0

21
1
15:24
21:11
20,816
  1,164
   -60,189
52
0
0
0

22
22
1
2
17:18
19:42
19:20
23:59
  7,280
15,420
  1,148
  1,169
  -148,142
  -148,153
48
56
0
0
0
0
0
0

23
1
00:48
05:56
18,396
  1,161
  -139,234
52
0
0
0

24
1
07:28
15:23
28,542
  1,153
   -51,106
56
0
0
0

25
1
21:12
23:59
10,079
  1,168
  -403,531
52
0
0
0

26
1
13:21
17:50
16,141
  1,169
     5,459
80
0
0
0

27
1
03:07
08:52
20,678
  1,166
   -76,794
54
0
0
0

28
1
04:12
11:34
26,451
  1,155
   -13,151
52
0
0
0

29
1
11:47
17:18
19,807
  1,163
  -192,535
168
0
0
0

30
30
1
2
12:12
19:20
15:23
22:54
11,413
12,823
  1,145
  1,153
   -15,250
   -15,274
48
51
0
0
0
0
0
0

31
31
1
2
00:04
18:53
02:43
22:59
  9,531
14,746
  1,132
  1,163
    46,266
    45,583
57
60
1
0
1
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(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	1 2	00:00 19:42	03:06 23:59	11,149 15,450	1,161 1,151	-87,711 -87,917	51 49	1 0	0 0	0 0
2 2	1 2	08:17 15:24	14:58 16:28	24,054 3,835	1,157 1,142	-53,382 -53,453	53 51	0 0	0 0	0 0
3	1	00:00	04:52	17,413	1,171	-393,454	170	1	1	0
4	1	06:27	14:01	27,249	1,153	-335,060	64	0	0	0
5 5	1 2	11:19 17:18	14:58 21:20	13,164 14,480	1,154 1,142	-361,376 -362,025	119 129	0 0	0 0	0 0
6	1	14:02	18:53	17,451	1,163	-549,559	77	0	0	0
7 7 7	1 2 3	00:00 16:14 21:21	01:58 19:20 23:59	7,043 11,103 9,519	1,140 1,150 1,139	-494,879 -494,414 -494,290	48 51 57	1 0 0	0 0 0	0 0 0
8	1	04:11	09:49	20,232	1,161	87,272	50	0	0	0
9 9	1 2	09:22 14:58	11:18 19:41	6,826 16,969	1,122 1,156	-43,441 -43,457	48 50	0 0	0 0	0 0
10	1	09:50	16:14	23,054	1,161	-91,651	52	0	0	0
11	1	02:44	08:16	19,905	1,152	5,782	52	0	0	0
12	-
13 13 13	1 2 3	01:59 03:39 10:31	03:06 06:56 12:00	4,069 11,767 5,347	1,148 1,148 1,114	-111,405 -111,441 -111,552	44 59 50	0 0 0	0 0 0	0 0 0
14	1	16:43	23:59	26,208	1,156	2,181	49	0	0	0
15	-
16 16	1 2	00:00 21:21	03:38 23:59	13,066 9,525	1,156 1,166	-90,416 -90,688	55 50	1 0	0 0	0 0
17	1	04:52	13:20	30,474	1,142	-88,547	50	0	0	0
18 18	1 2	14:58 17:50	17:18 21:20	8,343 12,584	1,156 1,168	253,699 253,718	48 49	0 0	0 0	0 0
19	1	00:48	06:05	18,931	1,164	-32,901	56	0	0	0
20 20	1 2	00:00 05:56	03:54 09:49	14,000 13,947	1,147 1,131	22,972 22,955	48 48	0 0	0 0	0 0
21	1	15:24	21:11	20,816	1,164	-60,189	52	0	0	0
22 22	1 2	17:18 19:42	19:20 23:59	7,280 15,420	1,148 1,169	-148,142 -148,153	48 56	0 0	0 0	0 0
23	1	00:48	05:56	18,396	1,161	-139,234	52	0	0	0
24	1	07:28	15:23	28,542	1,153	-51,106	56	0	0	0
25	1	21:12	23:59	10,079	1,168	-403,531	52	0	0	0
26	1	13:21	17:50	16,141	1,169	5,459	80	0	0	0
27	1	03:07	08:52	20,678	1,166	-76,794	54	0	0	0
28	1	04:12	11:34	26,451	1,155	-13,151	52	0	0	0
29	1	11:47	17:18	19,807	1,163	-192,535	168	0	0	0
30 30	1 2	12:12 19:20	15:23 22:54	11,413 12,823	1,145 1,153	-15,250 -15,274	48 51	0 0	0 0	0 0
31 31	1 2	00:04 18:53	02:43 22:59	9,531 14,746	1,132 1,163	46,266 45,583	57 60	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-