GPS Space Vehicle Time Integrity for MJD 54829, Monday 29 December 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
08:31
19:54
40,899
  -182
   279,124
643
0
22797
40744

2
1
02:59
11:31
30,647
  -214
  -164,613
17
0
0
0

3
1
18:02
23:49
20,763
  -220
  -331,805
30
0
0
0

4
1
01:24
09:01
27,370
  -215
   280,619
103
0
0
0

5
5
1
2
06:05
12:04
10:42
16:51
16,558
17,174
  -214
  -217
   453,241
   454,758
331
342
0
0
2052
2700
0
0

6
1
17:37
23:17
20,391
  -212
  -108,518
65
0
0
0

7
7
1
2
00:00
21:29
03:41
23:59
13,211
  8,974
  -217
  -219
   -23,717
   -23,715
2
3
27
5
0
0
0
0

8
1
00:00
04:55
17,705
  -218
   183,889
9
1
0
0

9
9
1
2
04:43
09:37
05:59
15:00
  4,605
19,333
  -221
  -219
   -32,371
   -32,419
4
10
1
0
0
0
0
0

10
1
04:43
11:20
23,802
  -206
     8,561
4
19
0
0

11
11
1
2
00:00
21:22
03:20
23:59
11,967
  9,448
  -215
  -216
   -12,246
   -12,166
2
6
8
0
0
0
0
0

12
12
1
2
05:33
12:39
10:35
16:16
18,086
13,017
  -217
  -218
   329,889
   329,817
16
13
0
0
0
0
0
0

13
13
1
2
00:00
20:16
01:43
23:59
  6,160
13,388
  -218
  -216
  -283,095
  -283,207
3
4
6
0
0
0
0
0

14
1
11:52
20:30
31,029
  -215
   175,208
47
0
0
0

15
1
07:12
13:10
21,426
  -218
   233,851
36
0
0
0

16
1
16:00
22:10
22,162
  -217
   -85,864
16
0
0
0

17
1
00:00
08:10
29,396
  -219
   -43,187
7
1
0
0

18
1
09:18
17:35
29,761
  -214
    98,094
33
0
0
0

19
19
1
2
00:00
19:19
01:15
23:59
  4,503
16,772
  -215
  -214
   -34,672
   -34,639
2
4
1
0
0
0
0
0

20
20
1
2
00:21
17:55
04:44
22:51
15,788
17,696
  -214
  -216
   -95,340
   -95,279
6
6
1
0
0
0
0
0

21
1
10:10
16:09
21,509
  -212
   -36,478
10
0
0
0

22
1
11:59
18:56
24,944
  -223
  -207,600
4
58
0
0

23
1
19:11
23:59
17,259
  -215
  -384,117
3
1
0
0

24
1
07:19
14:41
26,469
  -208
  -153,438
22
0
0
0

25
25
1
2
00:00
20:27
02:59
23:59
10,753
12,705
  -219
  -225
  -134,976
  -137,045
89
99
1
0
1
0
0
0

26
1
06:44
12:10
19,519
  -218
   -31,292
21
0
0
0

27
1
00:00
04:58
17,860
  -215
   -11,971
17
1
0
0

28
1
00:00
06:43
24,127
  -213
    23,562
3
47
0
0

29
1
08:10
13:42
19,921
  -213
    21,639
14
0
0
0

30
30
1
2
07:12
12:42
10:43
17:54
12,637
18,677
  -219
  -222
  -116,683
  -116,738
10
15
0
0
0
0
0
0

31
1
13:39
21:45
29,096
  -219
    45,358
10
0
0
0

32
32
1
2
01:30
16:54
03:19
22:18
  6,528
19,412
  -209
  -211
  -307,311
  -307,169
5
11
1
0
0
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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	08:31	19:54	40,899	-182	279,124	643	0	22797	40744
2	1	02:59	11:31	30,647	-214	-164,613	17	0	0	0
3	1	18:02	23:49	20,763	-220	-331,805	30	0	0	0
4	1	01:24	09:01	27,370	-215	280,619	103	0	0	0
5 5	1 2	06:05 12:04	10:42 16:51	16,558 17,174	-214 -217	453,241 454,758	331 342	0 0	2052 2700	0 0
6	1	17:37	23:17	20,391	-212	-108,518	65	0	0	0
7 7	1 2	00:00 21:29	03:41 23:59	13,211 8,974	-217 -219	-23,717 -23,715	2 3	27 5	0 0	0 0
8	1	00:00	04:55	17,705	-218	183,889	9	1	0	0
9 9	1 2	04:43 09:37	05:59 15:00	4,605 19,333	-221 -219	-32,371 -32,419	4 10	1 0	0 0	0 0
10	1	04:43	11:20	23,802	-206	8,561	4	19	0	0
11 11	1 2	00:00 21:22	03:20 23:59	11,967 9,448	-215 -216	-12,246 -12,166	2 6	8 0	0 0	0 0
12 12	1 2	05:33 12:39	10:35 16:16	18,086 13,017	-217 -218	329,889 329,817	16 13	0 0	0 0	0 0
13 13	1 2	00:00 20:16	01:43 23:59	6,160 13,388	-218 -216	-283,095 -283,207	3 4	6 0	0 0	0 0
14	1	11:52	20:30	31,029	-215	175,208	47	0	0	0
15	1	07:12	13:10	21,426	-218	233,851	36	0	0	0
16	1	16:00	22:10	22,162	-217	-85,864	16	0	0	0
17	1	00:00	08:10	29,396	-219	-43,187	7	1	0	0
18	1	09:18	17:35	29,761	-214	98,094	33	0	0	0
19 19	1 2	00:00 19:19	01:15 23:59	4,503 16,772	-215 -214	-34,672 -34,639	2 4	1 0	0 0	0 0
20 20	1 2	00:21 17:55	04:44 22:51	15,788 17,696	-214 -216	-95,340 -95,279	6 6	1 0	0 0	0 0
21	1	10:10	16:09	21,509	-212	-36,478	10	0	0	0
22	1	11:59	18:56	24,944	-223	-207,600	4	58	0	0
23	1	19:11	23:59	17,259	-215	-384,117	3	1	0	0
24	1	07:19	14:41	26,469	-208	-153,438	22	0	0	0
25 25	1 2	00:00 20:27	02:59 23:59	10,753 12,705	-219 -225	-134,976 -137,045	89 99	1 0	1 0	0 0
26	1	06:44	12:10	19,519	-218	-31,292	21	0	0	0
27	1	00:00	04:58	17,860	-215	-11,971	17	1	0	0
28	1	00:00	06:43	24,127	-213	23,562	3	47	0	0
29	1	08:10	13:42	19,921	-213	21,639	14	0	0	0
30 30	1 2	07:12 12:42	10:43 17:54	12,637 18,677	-219 -222	-116,683 -116,738	10 15	0 0	0 0	0 0
31	1	13:39	21:45	29,096	-219	45,358	10	0	0	0
32 32	1 2	01:30 16:54	03:19 22:18	6,528 19,412	-209 -211	-307,311 -307,169	5 11	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-