GPS Space Vehicle Time Integrity for MJD 53627, Wednesday 14 September 2005

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
00:04
08:09
29,021
   -47
    -8,371
17
0
0
0

2
1
13:08
21:37
30,498
   -39
    27,378
3
20
0
0

3
1
04:15
10:01
20,743
   -33
   -34,084
16
0
0
0

4
1
11:32
19:05
27,127
   -36
    48,915
209
0
0
0

5
5
1
2
00:00
15:23
02:59
23:59
10,760
30,887
   -15
   -11
    12,350
    14,687
128
323
1
0
1
1550
10687
30859

6
6
1
2
03:20
18:32
04:47
23:59
  5,178
19,577
   -29
   -43
  -820,480
  -821,226
20
64
1
0
1
0
0
0

7
1
10:04
18:41
30,988
   -35
  -330,890
157
0
0
0

8
1
09:32
15:09
20,175
   -26
    41,318
7
0
0
0

9
9
9
1
2
3
00:00
14:53
19:42
01:11
16:11
23:59
  4,302
  4,645
15,403
   -52
   -42
   -45
     7,776
     7,880
     7,918
2
6
13
1
0
0
0
0
0
0
0
0

10
1
14:48
21:19
23,396
   -36
   -70,162
5
2
0
0

11
1
07:29
13:18
20,882
   -40
  -265,002
17
0
0
0

12
-

13
13
1
2
06:48
15:28
12:05
17:14
19,002
  6,400
   -37
   -36
   -13,742
   -13,783
8
4
1
4
0
0
0
0

14
14
1
2
00:00
22:06
06:46
23:59
24,345
  6,791
   -46
   -38
    26,356
    26,322
5
3
2
0
0
0
0
0

15
15
1
2
00:00
21:35
03:19
23:59
11,981
  8,632
   -46
   -45
  -489,104
  -489,541
14
10
1
0
0
0
0
0

16
1
02:21
08:42
22,814
   -35
    -8,694
7
0
0
0

17
-

18
18
1
2
00:00
19:14
03:40
23:59
13,184
17,104
   -42
   -41
   187,284
   187,490
15
16
1
0
0
0
0
0

19
1
05:27
11:20
21,165
   -35
    26,044
8
0
0
0

20
20
1
2
04:09
10:43
08:58
14:55
17,340
15,109
   -40
   -31
    48,460
    48,435
10
7
0
0
0
0
0
0

21
21
1
2
00:00
19:57
02:07
23:59
  7,623
14,471
   -40
   -38
  -129,231
  -129,467
4
10
1
0
0
0
0
0

22
22
1
2
00:00
21:56
05:04
23:59
18,259
  7,405
   -40
   -50
   -39,689
   -39,836
7
4
1
0
0
0
0
0

23
1
05:25
11:05
20,366
   -37
  -174,792
13
0
0
0

24
1
10:00
16:04
21,805
   -42
   -46,571
21
0
0
0

25
1
00:06
08:35
30,492
   -41
  -103,253
6
13
0
0

26
1
17:17
22:52
20,073
   -39
    -7,510
22
0
0
0

27
1
08:04
14:04
21,549
   -33
   -15,154
10
0
0
0

28
1
09:32
16:45
25,918
   -35
   -41,803
3
7
0
0

29
1
16:44
22:21
20,177
   -39
  -311,178
133
0
0
0

30
30
30
1
2
3
00:00
17:17
22:47
04:03
21:00
23:59
14,585
13,419
  4,317
   -38
   -43
   -36
  -380,261
  -381,099
  -381,300
59
54
14
1
0
0
1
0
0
0
0
0

31
1
08:47
18:03
33,327
   -34
   -19,494
44
140
0
33293

32
-

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	00:04	08:09	29,021	-47	-8,371	17	0	0	0
2	1	13:08	21:37	30,498	-39	27,378	3	20	0	0
3	1	04:15	10:01	20,743	-33	-34,084	16	0	0	0
4	1	11:32	19:05	27,127	-36	48,915	209	0	0	0
5 5	1 2	00:00 15:23	02:59 23:59	10,760 30,887	-15 -11	12,350 14,687	128 323	1 0	1 1550	10687 30859
6 6	1 2	03:20 18:32	04:47 23:59	5,178 19,577	-29 -43	-820,480 -821,226	20 64	1 0	1 0	0 0
7	1	10:04	18:41	30,988	-35	-330,890	157	0	0	0
8	1	09:32	15:09	20,175	-26	41,318	7	0	0	0
9 9 9	1 2 3	00:00 14:53 19:42	01:11 16:11 23:59	4,302 4,645 15,403	-52 -42 -45	7,776 7,880 7,918	2 6 13	1 0 0	0 0 0	0 0 0
10	1	14:48	21:19	23,396	-36	-70,162	5	2	0	0
11	1	07:29	13:18	20,882	-40	-265,002	17	0	0	0
12	-
13 13	1 2	06:48 15:28	12:05 17:14	19,002 6,400	-37 -36	-13,742 -13,783	8 4	1 4	0 0	0 0
14 14	1 2	00:00 22:06	06:46 23:59	24,345 6,791	-46 -38	26,356 26,322	5 3	2 0	0 0	0 0
15 15	1 2	00:00 21:35	03:19 23:59	11,981 8,632	-46 -45	-489,104 -489,541	14 10	1 0	0 0	0 0
16	1	02:21	08:42	22,814	-35	-8,694	7	0	0	0
17	-
18 18	1 2	00:00 19:14	03:40 23:59	13,184 17,104	-42 -41	187,284 187,490	15 16	1 0	0 0	0 0
19	1	05:27	11:20	21,165	-35	26,044	8	0	0	0
20 20	1 2	04:09 10:43	08:58 14:55	17,340 15,109	-40 -31	48,460 48,435	10 7	0 0	0 0	0 0
21 21	1 2	00:00 19:57	02:07 23:59	7,623 14,471	-40 -38	-129,231 -129,467	4 10	1 0	0 0	0 0
22 22	1 2	00:00 21:56	05:04 23:59	18,259 7,405	-40 -50	-39,689 -39,836	7 4	1 0	0 0	0 0
23	1	05:25	11:05	20,366	-37	-174,792	13	0	0	0
24	1	10:00	16:04	21,805	-42	-46,571	21	0	0	0
25	1	00:06	08:35	30,492	-41	-103,253	6	13	0	0
26	1	17:17	22:52	20,073	-39	-7,510	22	0	0	0
27	1	08:04	14:04	21,549	-33	-15,154	10	0	0	0
28	1	09:32	16:45	25,918	-35	-41,803	3	7	0	0
29	1	16:44	22:21	20,177	-39	-311,178	133	0	0	0
30 30 30	1 2 3	00:00 17:17 22:47	04:03 21:00 23:59	14,585 13,419 4,317	-38 -43 -36	-380,261 -381,099 -381,300	59 54 14	1 0 0	1 0 0	0 0 0
31	1	08:47	18:03	33,327	-34	-19,494	44	140	0	33293
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-