GPS Space Vehicle Time Integrity for MJD 54812

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
1
04:31
12:43
29,535
  -243
  -167,792
14
1
0
0

3
1
19:12
23:59
17,256
  -236
  -324,122
21
0
0
0

4
1
02:43
09:31
24,491
  -240
   261,693
79
0
0
0

5
5
1
2
07:16
13:22
11:05
18:02
13,740
16,801
  -248
  -255
   387,516
   387,131
61
79
1
0
0
0
0
0

6
1
18:46
23:59
18,784
  -239
  -123,566
61
0
0
0

7
1
00:02
04:51
17,298
  -233
   -23,757
17
0
0
0

8
1
00:56
06:04
18,517
  -232
   181,532
19
0
0
0

9
9
1
2
05:53
11:21
06:54
16:10
  3,627
17,343
  -263
  -241
   -29,526
   -29,552
7
21
46
0
0
0
0
0

10
1
05:52
12:28
23,740
  -230
     7,990
19
0
0
0

11
11
11
1
2
3
00:00
02:07
22:57
01:41
04:30
23:59
  6,071
  8,567
  3,771
  -222
  -243
  -253
   -13,724
   -13,736
   -13,678
9
17
10
0
0
0
0
0
0
0
0
0

12
12
1
2
06:41
14:31
11:20
17:25
16,713
10,401
  -250
  -265
   334,170
   334,085
16
11
1
0
0
0
0
0

13
13
1
2
00:00
21:32
02:42
23:59
  9,775
  8,785
  -235
  -240
  -280,967
  -281,084
21
13
1
16
0
0
0
0

14
1
13:04
21:32
30,496
  -244
   182,534
44
0
0
0

15
1
08:21
14:11
20,991
  -240
   225,204
40
0
0
0

16
1
17:21
22:56
20,124
  -234
   -89,628
21
0
0
0

17
1
00:56
09:08
29,546
  -241
   -42,157
10
31
0
0

18
18
1
2
11:06
14:12
13:21
18:43
  8,102
16,288
  -254
  -238
   103,583
   103,542
7
29
0
0
0
0
0
0

19
19
1
2
00:00
22:57
02:07
23:59
  7,614
  3,770
  -235
  -214
   -35,216
   -35,168
15
4
0
36
0
0
0
0

20
20
1
2
02:07
19:05
05:53
23:59
13,504
17,654
  -253
  -253
   -96,893
   -96,828
9
12
0
52
0
0
0
0

21
1
12:28
17:20
17,496
  -229
   -38,929
16
0
0
0

22
1
13:22
20:06
24,256
  -238
  -208,424
18
4
0
0

23
23
1
2
00:31
20:22
01:41
23:59
  4,183
13,051
  -246
  -231
  -382,710
  -382,767
13
15
1
0
0
0
0
0

24
1
09:09
15:22
22,376
  -240
  -148,876
18
3
0
0

25
25
1
2
00:00
22:12
02:42
23:59
  9,758
  6,431
  -217
  -245
   -93,605
   -95,876
84
42
1
0
1
0
0
0

26
26
1
2
07:55
09:32
09:08
13:21
  4,381
13,722
  -258
  -233
   -25,652
   -25,670
7
31
4
0
0
0
0
0

27
1
02:43
05:43
10,795
  -229
    -7,481
29
0
0
0

28
1
01:42
07:53
22,275
  -233
    23,497
18
13
0
0

29
1
09:32
14:11
16,741
  -240
    25,045
16
1
0
0

30
1
16:10
19:04
10,430
  -242
  -113,460
18
0
0
0

31
1
15:22
22:12
24,551
  -245
    42,917
10
47
0
0

32
1
18:04
21:32
12,486
  -236
  -310,321
21
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	1	04:31	12:43	29,535	-243	-167,792	14	1	0	0
3	1	19:12	23:59	17,256	-236	-324,122	21	0	0	0
4	1	02:43	09:31	24,491	-240	261,693	79	0	0	0
5 5	1 2	07:16 13:22	11:05 18:02	13,740 16,801	-248 -255	387,516 387,131	61 79	1 0	0 0	0 0
6	1	18:46	23:59	18,784	-239	-123,566	61	0	0	0
7	1	00:02	04:51	17,298	-233	-23,757	17	0	0	0
8	1	00:56	06:04	18,517	-232	181,532	19	0	0	0
9 9	1 2	05:53 11:21	06:54 16:10	3,627 17,343	-263 -241	-29,526 -29,552	7 21	46 0	0 0	0 0
10	1	05:52	12:28	23,740	-230	7,990	19	0	0	0
11 11 11	1 2 3	00:00 02:07 22:57	01:41 04:30 23:59	6,071 8,567 3,771	-222 -243 -253	-13,724 -13,736 -13,678	9 17 10	0 0 0	0 0 0	0 0 0
12 12	1 2	06:41 14:31	11:20 17:25	16,713 10,401	-250 -265	334,170 334,085	16 11	1 0	0 0	0 0
13 13	1 2	00:00 21:32	02:42 23:59	9,775 8,785	-235 -240	-280,967 -281,084	21 13	1 16	0 0	0 0
14	1	13:04	21:32	30,496	-244	182,534	44	0	0	0
15	1	08:21	14:11	20,991	-240	225,204	40	0	0	0
16	1	17:21	22:56	20,124	-234	-89,628	21	0	0	0
17	1	00:56	09:08	29,546	-241	-42,157	10	31	0	0
18 18	1 2	11:06 14:12	13:21 18:43	8,102 16,288	-254 -238	103,583 103,542	7 29	0 0	0 0	0 0
19 19	1 2	00:00 22:57	02:07 23:59	7,614 3,770	-235 -214	-35,216 -35,168	15 4	0 36	0 0	0 0
20 20	1 2	02:07 19:05	05:53 23:59	13,504 17,654	-253 -253	-96,893 -96,828	9 12	0 52	0 0	0 0
21	1	12:28	17:20	17,496	-229	-38,929	16	0	0	0
22	1	13:22	20:06	24,256	-238	-208,424	18	4	0	0
23 23	1 2	00:31 20:22	01:41 23:59	4,183 13,051	-246 -231	-382,710 -382,767	13 15	1 0	0 0	0 0
24	1	09:09	15:22	22,376	-240	-148,876	18	3	0	0
25 25	1 2	00:00 22:12	02:42 23:59	9,758 6,431	-217 -245	-93,605 -95,876	84 42	1 0	1 0	0 0
26 26	1 2	07:55 09:32	09:08 13:21	4,381 13,722	-258 -233	-25,652 -25,670	7 31	4 0	0 0	0 0
27	1	02:43	05:43	10,795	-229	-7,481	29	0	0	0
28	1	01:42	07:53	22,275	-233	23,497	18	13	0	0
29	1	09:32	14:11	16,741	-240	25,045	16	1	0	0
30	1	16:10	19:04	10,430	-242	-113,460	18	0	0	0
31	1	15:22	22:12	24,551	-245	42,917	10	47	0	0
32	1	18:04	21:32	12,486	-236	-310,321	21	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-