GPS Space Vehicle Time Integrity for MJD 54610

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
-

2
2
1
2
00:00
17:49
02:21
22:00
  8,477
15,058
  1,220
  1,221
  -203,598
  -203,720
11
7
1
14
0
0
0
0

3
1
08:59
14:42
20,547
  1,238
  -231,320
39
0
0
0

4
1
16:39
22:00
19,269
  1,225
    75,993
53
0
0
0

5
1
03:19
07:58
16,763
  1,229
  -778,650
36
1
1
0

6
1
08:14
13:46
19,912
  1,228
  -133,147
49
0
0
0

7
1
12:32
18:32
21,562
  1,221
    36,841
60
0
0
0

8
1
14:10
19:45
20,098
  1,220
   155,639
19
0
0
0

9
9
1
2
01:07
19:44
06:02
20:52
17,668
  4,090
  1,234
  1,192
  -124,624
  -124,764
16
8
1
1
0
0
0
0

10
10
1
2
00:00
19:33
02:08
22:00
  7,668
  8,794
  1,216
  1,227
     2,926
     2,966
8
18
0
0
0
0
0
0

11
1
12:52
18:28
20,143
  1,221
   -24,124
13
0
0
0

12
12
12
1
2
3
00:00
04:22
20:31
01:06
07:18
22:00
  3,988
10,563
  5,359
  1,217
  1,219
  1,208
   360,272
   360,271
   360,250
4
4
12
7
37
0
0
0
0
0
0
0

13
13
1
2
12:12
20:30
16:38
21:52
15,969
  4,965
  1,224
  1,191
  -255,529
  -255,604
20
4
0
20
0
0
0
0

14
14
1
2
02:37
07:18
07:04
11:15
16,007
14,223
  1,236
  1,236
   264,621
   264,554
13
26
0
0
0
0
0
0

15
1
00:00
03:55
14,090
  1,239
   116,836
12
0
0
0

16
1
07:05
12:08
18,225
  1,246
  -122,740
16
0
0
0

17
1
14:43
22:00
26,245
  1,219
   -37,703
10
42
0
0

18
1
00:46
08:25
27,533
  1,235
   176,133
28
0
0
0

19
1
11:16
15:46
16,201
  1,233
   -29,315
21
0
0
0

20
20
1
2
08:48
15:47
13:06
19:32
15,512
13,497
  1,231
  1,204
  -112,444
  -112,451
11
7
73
1
0
0
0
0

21
1
02:08
07:04
17,711
  1,244
   -62,169
14
0
0
0

22
1
03:19
09:58
23,949
  1,243
  -209,999
16
0
0
0

23
23
1
2
10:04
13:49
13:47
15:25
13,371
  5,770
  1,241
  1,217
  -354,250
  -354,295
7
17
11
0
0
0
0
0

24
1
00:00
05:14
18,804
  1,240
   -94,979
16
0
0
0

25
1
13:48
16:38
10,213
  1,242
   174,764
74
0
0
0

26
1
00:00
03:18
11,873
  1,237
  -258,346
42
1
1
0

27
27
1
2
13:07
16:39
14:09
17:48
  3,722
  4,150
  1,218
  1,236
  -189,425
  -189,441
5
11
8
1
0
0
0
0

28
1
15:47
21:41
21,247
  1,220
    20,534
14
0
0
0

29
1
00:00
03:18
11,872
  1,241
    44,244
8
11
0
0

30
1
06:03
08:51
10,080
  1,229
   -76,657
16
0
0
0

31
1
05:14
11:59
24,278
  1,233
    22,199
12
79
0
0

32
1
07:05
12:08
18,222
  1,244
  -287,890
33
0
0
0

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	-
2 2	1 2	00:00 17:49	02:21 22:00	8,477 15,058	1,220 1,221	-203,598 -203,720	11 7	1 14	0 0	0 0
3	1	08:59	14:42	20,547	1,238	-231,320	39	0	0	0
4	1	16:39	22:00	19,269	1,225	75,993	53	0	0	0
5	1	03:19	07:58	16,763	1,229	-778,650	36	1	1	0
6	1	08:14	13:46	19,912	1,228	-133,147	49	0	0	0
7	1	12:32	18:32	21,562	1,221	36,841	60	0	0	0
8	1	14:10	19:45	20,098	1,220	155,639	19	0	0	0
9 9	1 2	01:07 19:44	06:02 20:52	17,668 4,090	1,234 1,192	-124,624 -124,764	16 8	1 1	0 0	0 0
10 10	1 2	00:00 19:33	02:08 22:00	7,668 8,794	1,216 1,227	2,926 2,966	8 18	0 0	0 0	0 0
11	1	12:52	18:28	20,143	1,221	-24,124	13	0	0	0
12 12 12	1 2 3	00:00 04:22 20:31	01:06 07:18 22:00	3,988 10,563 5,359	1,217 1,219 1,208	360,272 360,271 360,250	4 4 12	7 37 0	0 0 0	0 0 0
13 13	1 2	12:12 20:30	16:38 21:52	15,969 4,965	1,224 1,191	-255,529 -255,604	20 4	0 20	0 0	0 0
14 14	1 2	02:37 07:18	07:04 11:15	16,007 14,223	1,236 1,236	264,621 264,554	13 26	0 0	0 0	0 0
15	1	00:00	03:55	14,090	1,239	116,836	12	0	0	0
16	1	07:05	12:08	18,225	1,246	-122,740	16	0	0	0
17	1	14:43	22:00	26,245	1,219	-37,703	10	42	0	0
18	1	00:46	08:25	27,533	1,235	176,133	28	0	0	0
19	1	11:16	15:46	16,201	1,233	-29,315	21	0	0	0
20 20	1 2	08:48 15:47	13:06 19:32	15,512 13,497	1,231 1,204	-112,444 -112,451	11 7	73 1	0 0	0 0
21	1	02:08	07:04	17,711	1,244	-62,169	14	0	0	0
22	1	03:19	09:58	23,949	1,243	-209,999	16	0	0	0
23 23	1 2	10:04 13:49	13:47 15:25	13,371 5,770	1,241 1,217	-354,250 -354,295	7 17	11 0	0 0	0 0
24	1	00:00	05:14	18,804	1,240	-94,979	16	0	0	0
25	1	13:48	16:38	10,213	1,242	174,764	74	0	0	0
26	1	00:00	03:18	11,873	1,237	-258,346	42	1	1	0
27 27	1 2	13:07 16:39	14:09 17:48	3,722 4,150	1,218 1,236	-189,425 -189,441	5 11	8 1	0 0	0 0
28	1	15:47	21:41	21,247	1,220	20,534	14	0	0	0
29	1	00:00	03:18	11,872	1,241	44,244	8	11	0	0
30	1	06:03	08:51	10,080	1,229	-76,657	16	0	0	0
31	1	05:14	11:59	24,278	1,233	22,199	12	79	0	0
32	1	07:05	12:08	18,222	1,244	-287,890	33	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-