GPS Space Vehicle Time Integrity for MJD 54816, Tuesday 16 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
1
2
09:19
15:40
15:38
20:47
22,704
18,379
  -225
  -210
   219,351
   220,441
339
270
0
0
2232
468
22675
18182

2
1
03:54
12:26
30,668
  -251
  -167,035
19
0
0
0

3
1
18:55
23:59
18,226
  -257
  -325,931
25
0
0
0

4
1
02:18
09:55
27,394
  -250
   266,083
97
0
0
0

5
5
5
1
2
3
06:59
12:57
15:40
11:35
15:38
17:45
16,556
  9,593
  7,459
  -250
  -248
  -249
   381,178
   380,811
   380,631
98
56
45
0
0
0
0
0
0
0
0
0

6
1
18:29
23:59
19,758
  -252
  -120,235
56
0
0
0

7
7
1
2
00:00
22:22
04:34
23:59
16,414
  5,815
  -251
  -253
   -23,787
   -23,791
4
3
30
6
0
0
0
0

8
1
00:14
05:48
19,991
  -244
   182,044
9
0
0
0

9
9
1
2
05:36
10:30
06:52
15:38
  4,555
18,418
  -247
  -248
   -30,187
   -30,238
6
9
1
0
0
0
0
0

10
1
05:35
12:11
23,725
  -243
     8,118
3
183
0
0

11
11
1
2
00:00
22:15
04:13
23:59
15,190
  6,229
  -248
  -247
   -13,416
   -13,344
3
6
8
0
0
0
0
0

12
12
12
1
2
3
06:25
13:32
15:40
11:28
15:38
17:08
18,138
  7,503
  5,270
  -255
  -254
  -256
   333,183
   333,125
   333,104
16
7
5
0
0
0
0
0
0
0
0
0

13
13
1
2
00:00
21:07
02:35
23:59
  9,282
10,279
  -248
  -251
  -281,483
  -281,598
5
3
8
1
0
0
0
0

14
14
1
2
12:47
15:40
15:38
21:25
10,228
20,643
  -248
  -252
   180,863
   180,781
14
31
0
0
0
0
0
0

15
1
08:04
14:02
21,400
  -254
   227,241
38
0
0
0

16
1
16:52
23:02
22,150
  -251
   -88,772
17
0
0
0

17
1
00:28
09:05
30,926
  -253
   -42,383
8
0
0
0

18
18
1
2
10:09
15:40
15:38
18:27
19,674
  9,995
  -251
  -251
   102,274
   102,217
20
13
0
0
0
0
0
0

19
19
1
2
00:00
20:11
02:07
23:59
  7,616
13,647
  -249
  -247
   -35,118
   -35,093
2
4
7
0
0
0
0
0

20
20
1
2
01:14
18:48
05:37
23:44
15,742
17,697
  -251
  -250
   -96,533
   -96,467
5
5
2
0
0
0
0
0

21
21
1
2
11:04
15:40
15:38
17:03
16,401
  4,951
  -251
  -252
   -38,389
   -38,371
12
3
0
1
0
0
0
0

22
22
1
2
12:53
15:40
15:38
19:49
  9,885
14,902
  -252
  -249
  -208,293
  -208,285
4
2
3
17
0
0
0
0

23
23
1
2
00:00
20:04
01:47
23:59
  6,419
14,062
  -252
  -249
  -383,045
  -383,119
3
2
3
11
0
0
0
0

24
1
08:13
15:34
26,447
  -246
  -150,010
24
0
0
0

25
25
1
2
00:00
21:20
03:52
23:59
13,934
  9,532
  -258
  -243
  -103,586
  -105,723
119
76
1
0
1
0
0
0

26
1
07:38
13:04
19,517
  -254
   -27,048
22
0
0
0

27
1
00:00
05:32
19,944
  -255
    -8,527
17
1
0
0

28
1
00:29
07:36
25,615
  -246
    23,507
3
14
0
0

29
1
09:01
14:34
19,935
  -257
    24,274
12
0
0
0

30
30
30
1
2
3
08:06
13:36
15:40
11:37
15:38
18:48
12,631
  7,305
11,236
  -263
  -261
  -260
  -114,178
  -114,213
  -114,233
9
5
9
0
0
0
0
0
0
0
0
0

31
31
1
2
14:33
15:40
15:38
22:40
  3,889
25,118
  -254
  -253
    43,466
    43,491
3
10
0
0
0
0
0
0

32
32
1
2
02:24
17:47
04:12
23:11
  6,507
19,402
  -253
  -250
  -309,755
  -309,628
4
10
2
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	1 2	09:19 15:40	15:38 20:47	22,704 18,379	-225 -210	219,351 220,441	339 270	0 0	2232 468	22675 18182
2	1	03:54	12:26	30,668	-251	-167,035	19	0	0	0
3	1	18:55	23:59	18,226	-257	-325,931	25	0	0	0
4	1	02:18	09:55	27,394	-250	266,083	97	0	0	0
5 5 5	1 2 3	06:59 12:57 15:40	11:35 15:38 17:45	16,556 9,593 7,459	-250 -248 -249	381,178 380,811 380,631	98 56 45	0 0 0	0 0 0	0 0 0
6	1	18:29	23:59	19,758	-252	-120,235	56	0	0	0
7 7	1 2	00:00 22:22	04:34 23:59	16,414 5,815	-251 -253	-23,787 -23,791	4 3	30 6	0 0	0 0
8	1	00:14	05:48	19,991	-244	182,044	9	0	0	0
9 9	1 2	05:36 10:30	06:52 15:38	4,555 18,418	-247 -248	-30,187 -30,238	6 9	1 0	0 0	0 0
10	1	05:35	12:11	23,725	-243	8,118	3	183	0	0
11 11	1 2	00:00 22:15	04:13 23:59	15,190 6,229	-248 -247	-13,416 -13,344	3 6	8 0	0 0	0 0
12 12 12	1 2 3	06:25 13:32 15:40	11:28 15:38 17:08	18,138 7,503 5,270	-255 -254 -256	333,183 333,125 333,104	16 7 5	0 0 0	0 0 0	0 0 0
13 13	1 2	00:00 21:07	02:35 23:59	9,282 10,279	-248 -251	-281,483 -281,598	5 3	8 1	0 0	0 0
14 14	1 2	12:47 15:40	15:38 21:25	10,228 20,643	-248 -252	180,863 180,781	14 31	0 0	0 0	0 0
15	1	08:04	14:02	21,400	-254	227,241	38	0	0	0
16	1	16:52	23:02	22,150	-251	-88,772	17	0	0	0
17	1	00:28	09:05	30,926	-253	-42,383	8	0	0	0
18 18	1 2	10:09 15:40	15:38 18:27	19,674 9,995	-251 -251	102,274 102,217	20 13	0 0	0 0	0 0
19 19	1 2	00:00 20:11	02:07 23:59	7,616 13,647	-249 -247	-35,118 -35,093	2 4	7 0	0 0	0 0
20 20	1 2	01:14 18:48	05:37 23:44	15,742 17,697	-251 -250	-96,533 -96,467	5 5	2 0	0 0	0 0
21 21	1 2	11:04 15:40	15:38 17:03	16,401 4,951	-251 -252	-38,389 -38,371	12 3	0 1	0 0	0 0
22 22	1 2	12:53 15:40	15:38 19:49	9,885 14,902	-252 -249	-208,293 -208,285	4 2	3 17	0 0	0 0
23 23	1 2	00:00 20:04	01:47 23:59	6,419 14,062	-252 -249	-383,045 -383,119	3 2	3 11	0 0	0 0
24	1	08:13	15:34	26,447	-246	-150,010	24	0	0	0
25 25	1 2	00:00 21:20	03:52 23:59	13,934 9,532	-258 -243	-103,586 -105,723	119 76	1 0	1 0	0 0
26	1	07:38	13:04	19,517	-254	-27,048	22	0	0	0
27	1	00:00	05:32	19,944	-255	-8,527	17	1	0	0
28	1	00:29	07:36	25,615	-246	23,507	3	14	0	0
29	1	09:01	14:34	19,935	-257	24,274	12	0	0	0
30 30 30	1 2 3	08:06 13:36 15:40	11:37 15:38 18:48	12,631 7,305 11,236	-263 -261 -260	-114,178 -114,213 -114,233	9 5 9	0 0 0	0 0 0	0 0 0
31 31	1 2	14:33 15:40	15:38 22:40	3,889 25,118	-254 -253	43,466 43,491	3 10	0 0	0 0	0 0
32 32	1 2	02:24 17:47	04:12 23:11	6,507 19,402	-253 -250	-309,755 -309,628	4 10	2 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-