GPS Space Vehicle Time Integrity for MJD 54780

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
06:43
14:58
29,707
  -307
  -174,459
21
0
0
0

3
3
1
2
00:00
21:22
03:01
23:59
10,863
  9,441
  -300
  -311
  -309,229
  -309,644
33
6
0
19
0
0
0
0

4
1
04:56
11:39
24,195
  -302
   227,395
81
0
0
0

5
5
5
1
2
3
09:28
15:33
17:34
13:10
16:39
20:13
13,349
  3,916
  9,573
  -320
  -335
  -319
   379,061
   379,504
   379,778
102
31
64
0
1
0
0
0
0
0
0
0

6
6
1
2
00:00
20:56
02:40
23:59
  9,628
10,978
  -312
  -313
  -146,540
  -146,034
7
40
1
0
0
0
0
0

7
7
1
2
01:43
03:45
03:01
07:01
  4,658
11,735
  -308
  -299
   -23,385
   -23,379
8
137
1
1
0
1
0
0

8
1
04:56
08:14
11,895
  -298
   177,136
17
0
0
0

9
1
13:25
18:21
17,774
  -307
   -24,510
19
0
0
0

10
1
08:01
14:34
23,584
  -306
     6,765
16
0
0
0

11
11
1
2
01:11
03:45
03:01
06:42
  6,614
10,640
  -309
  -295
   -16,280
   -16,257
13
142
0
1
0
1
0
0

12
12
1
2
08:49
16:39
13:24
19:31
16,516
10,302
  -311
  -328
   341,185
   341,109
18
11
35
0
0
0
0
0

13
13
1
2
00:00
03:45
03:01
04:55
10,833
  4,215
  -299
  -315
  -276,895
  -276,927
13
226
56
1
0
1
0
0

14
1
15:10
23:43
30,732
  -310
   195,937
43
0
0
0

15
1
10:30
16:20
20,966
  -303
   208,293
43
0
0
0

16
16
1
2
00:00
19:31
01:10
23:59
  4,214
16,089
  -318
  -296
   -96,606
   -96,407
7
21
2
0
0
0
0
0

17
1
03:45
11:21
27,327
  -309
   -40,612
89
1
1
0

18
18
1
2
13:11
16:20
15:33
20:52
  8,515
16,288
  -308
  -302
   114,083
   114,029
9
29
1
0
0
0
0
0

19
1
00:00
03:01
10,865
  -286
   -35,865
7
2
0
0

20
20
1
2
04:17
21:14
08:02
23:59
13,499
  9,960
  -319
  -314
   -99,813
   -99,748
8
13
0
0
0
0
0
0

21
1
14:34
19:31
17,786
  -298
   -43,411
13
0
0
0

22
1
15:34
22:17
24,207
  -303
  -209,808
17
10
0
0

23
23
1
2
00:00
22:32
03:01
23:59
10,867
  5,218
  -289
  -317
  -379,800
  -379,921
8
13
9
0
0
0
0
0

24
1
11:21
17:33
22,322
  -297
  -140,260
19
5
0
0

25
1
00:31
01:43
  4,310
  -317
   -11,402
33
1
0
0

26
26
1
2
10:07
11:40
11:21
15:33
  4,419
13,975
  -327
  -298
   -13,886
   -13,903
5
31
11
0
0
0
0
0

27
1
03:55
07:21
12,362
  -300
  -231,944
30
0
0
0

28
1
03:55
10:05
22,199
  -301
    23,187
16
0
0
0

29
1
11:40
16:20
16,725
  -297
    30,360
17
20
0
0

30
1
18:22
21:16
10,450
  -317
  -107,417
17
0
0
0

31
1
17:34
23:59
23,142
  -308
    37,397
11
20
0
0

32
1
20:14
23:43
12,544
  -302
  -314,692
17
1
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	06:43	14:58	29,707	-307	-174,459	21	0	0	0
3 3	1 2	00:00 21:22	03:01 23:59	10,863 9,441	-300 -311	-309,229 -309,644	33 6	0 19	0 0	0 0
4	1	04:56	11:39	24,195	-302	227,395	81	0	0	0
5 5 5	1 2 3	09:28 15:33 17:34	13:10 16:39 20:13	13,349 3,916 9,573	-320 -335 -319	379,061 379,504 379,778	102 31 64	0 1 0	0 0 0	0 0 0
6 6	1 2	00:00 20:56	02:40 23:59	9,628 10,978	-312 -313	-146,540 -146,034	7 40	1 0	0 0	0 0
7 7	1 2	01:43 03:45	03:01 07:01	4,658 11,735	-308 -299	-23,385 -23,379	8 137	1 1	0 1	0 0
8	1	04:56	08:14	11,895	-298	177,136	17	0	0	0
9	1	13:25	18:21	17,774	-307	-24,510	19	0	0	0
10	1	08:01	14:34	23,584	-306	6,765	16	0	0	0
11 11	1 2	01:11 03:45	03:01 06:42	6,614 10,640	-309 -295	-16,280 -16,257	13 142	0 1	0 1	0 0
12 12	1 2	08:49 16:39	13:24 19:31	16,516 10,302	-311 -328	341,185 341,109	18 11	35 0	0 0	0 0
13 13	1 2	00:00 03:45	03:01 04:55	10,833 4,215	-299 -315	-276,895 -276,927	13 226	56 1	0 1	0 0
14	1	15:10	23:43	30,732	-310	195,937	43	0	0	0
15	1	10:30	16:20	20,966	-303	208,293	43	0	0	0
16 16	1 2	00:00 19:31	01:10 23:59	4,214 16,089	-318 -296	-96,606 -96,407	7 21	2 0	0 0	0 0
17	1	03:45	11:21	27,327	-309	-40,612	89	1	1	0
18 18	1 2	13:11 16:20	15:33 20:52	8,515 16,288	-308 -302	114,083 114,029	9 29	1 0	0 0	0 0
19	1	00:00	03:01	10,865	-286	-35,865	7	2	0	0
20 20	1 2	04:17 21:14	08:02 23:59	13,499 9,960	-319 -314	-99,813 -99,748	8 13	0 0	0 0	0 0
21	1	14:34	19:31	17,786	-298	-43,411	13	0	0	0
22	1	15:34	22:17	24,207	-303	-209,808	17	10	0	0
23 23	1 2	00:00 22:32	03:01 23:59	10,867 5,218	-289 -317	-379,800 -379,921	8 13	9 0	0 0	0 0
24	1	11:21	17:33	22,322	-297	-140,260	19	5	0	0
25	1	00:31	01:43	4,310	-317	-11,402	33	1	0	0
26 26	1 2	10:07 11:40	11:21 15:33	4,419 13,975	-327 -298	-13,886 -13,903	5 31	11 0	0 0	0 0
27	1	03:55	07:21	12,362	-300	-231,944	30	0	0	0
28	1	03:55	10:05	22,199	-301	23,187	16	0	0	0
29	1	11:40	16:20	16,725	-297	30,360	17	20	0	0
30	1	18:22	21:16	10,450	-317	-107,417	17	0	0	0
31	1	17:34	23:59	23,142	-308	37,397	11	20	0	0
32	1	20:14	23:43	12,544	-302	-314,692	17	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-