GPS Space Vehicle Time Integrity for MJD 54280, Friday 29 June 2007

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
03:44
11:40
28,542
  1,419
  -135,474
9
0
0
0

2
2
1
2
00:00
16:27
01:01
23:32
  3,713
25,442
  1,415
  1,407
  -116,270
  -116,477
4
18
1
0
0
0
0
0

3
1
07:43
13:31
20,852
  1,421
   -77,844
31
0
0
0

4
1
15:06
22:55
28,083
  1,402
    -6,942
9
0
0
0

5
5
1
2
01:39
19:43
06:32
23:32
17,552
13,726
  1,420
  1,408
  -113,526
  -116,612
249
192
1
0
1
0
0
0

6
6
6
1
2
3
00:00
06:39
21:50
03:28
08:03
23:32
12,469
  4,972
  6,117
  1,412
  1,418
  1,409
  -223,709
  -223,864
  -224,315
27
12
11
1
1
0
0
0
0
0
0
0

7
7
7
1
2
3
00:00
06:04
22:15
03:44
08:49
23:32
13,473
  9,890
  4,596
  1,413
  1,419
  1,410
  -230,510
  -230,113
  -229,037
78
58
28
0
1
0
0
1
0
0
0
0

8
1
12:47
18:23
20,144
  1,414
   114,328
7
0
0
0

9
9
1
2
00:00
18:07
04:30
19:33
16,197
  5,166
  1,404
  1,403
   -75,076
   -75,186
9
6
1
0
0
0
0
0

10
1
18:06
23:32
19,471
  1,410
  -102,585
3
27
0
0

11
1
10:56
16:49
21,107
  1,411
   -18,026
8
0
0
0

12
12
1
2
02:11
19:02
05:49
23:32
13,050
16,167
  1,409
  1,405
    49,425
    49,484
4
4
1
0
0
0
0
0

13
13
1
2
09:59
19:08
15:19
20:13
19,161
  3,915
  1,412
  1,403
  -184,232
  -184,324
22
4
0
0
0
0
0
0

14
1
01:22
09:59
30,988
  1,412
   -25,900
16
0
0
0

15
-

16
1
05:30
11:41
22,220
  1,413
  -157,628
16
0
0
0

17
1
13:03
21:39
30,907
  1,407
   -61,544
9
0
0
0

18
1
00:00
07:08
25,689
  1,410
   247,405
8
1
0
0

19
1
08:49
14:41
21,100
  1,416
   -45,287
19
0
0
0

20
20
1
2
07:20
13:58
12:18
18:05
17,859
14,796
  1,415
  1,408
    27,603
    27,604
4
4
0
2
0
0
0
0

21
1
00:00
05:36
20,131
  1,410
   -76,890
2
28
0
0

22
1
01:37
08:32
24,857
  1,408
  -187,207
12
0
0
0

23
1
08:46
14:25
20,279
  1,412
  -176,221
21
0
0
0

24
24
1
2
00:00
21:04
04:22
23:32
15,749
  8,833
  1,419
  1,400
    -9,703
    -9,935
12
6
1
0
0
0
0
0

25
1
10:31
16:49
22,621
  1,406
  -340,586
131
0
0
0

26
26
1
2
00:00
20:34
02:11
23:32
  7,854
10,624
  1,409
  1,408
   278,388
   280,028
53
70
1
0
1
0
0
0

27
1
11:36
17:32
21,355
  1,407
  -118,196
18
0
0
0

28
1
12:45
20:04
26,281
  1,403
     3,391
3
11
0
0

29
29
1
2
00:00
20:06
01:43
23:32
  6,218
12,286
  1,408
  1,405
    -2,704
    -2,734
2
2
2
30
0
0
0
0

30
30
1
2
02:08
20:28
07:16
23:32
18,427
11,015
  1,411
  1,404
   -36,587
   -36,662
6
4
1
1
0
0
0
0

31
1
03:19
11:30
29,419
  1,410
   -15,537
10
0
0
0

32
1
03:39
10:14
23,658
  1,431
  -479,988
146
0
0
23606

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	03:44	11:40	28,542	1,419	-135,474	9	0	0	0
2 2	1 2	00:00 16:27	01:01 23:32	3,713 25,442	1,415 1,407	-116,270 -116,477	4 18	1 0	0 0	0 0
3	1	07:43	13:31	20,852	1,421	-77,844	31	0	0	0
4	1	15:06	22:55	28,083	1,402	-6,942	9	0	0	0
5 5	1 2	01:39 19:43	06:32 23:32	17,552 13,726	1,420 1,408	-113,526 -116,612	249 192	1 0	1 0	0 0
6 6 6	1 2 3	00:00 06:39 21:50	03:28 08:03 23:32	12,469 4,972 6,117	1,412 1,418 1,409	-223,709 -223,864 -224,315	27 12 11	1 1 0	0 0 0	0 0 0
7 7 7	1 2 3	00:00 06:04 22:15	03:44 08:49 23:32	13,473 9,890 4,596	1,413 1,419 1,410	-230,510 -230,113 -229,037	78 58 28	0 1 0	0 1 0	0 0 0
8	1	12:47	18:23	20,144	1,414	114,328	7	0	0	0
9 9	1 2	00:00 18:07	04:30 19:33	16,197 5,166	1,404 1,403	-75,076 -75,186	9 6	1 0	0 0	0 0
10	1	18:06	23:32	19,471	1,410	-102,585	3	27	0	0
11	1	10:56	16:49	21,107	1,411	-18,026	8	0	0	0
12 12	1 2	02:11 19:02	05:49 23:32	13,050 16,167	1,409 1,405	49,425 49,484	4 4	1 0	0 0	0 0
13 13	1 2	09:59 19:08	15:19 20:13	19,161 3,915	1,412 1,403	-184,232 -184,324	22 4	0 0	0 0	0 0
14	1	01:22	09:59	30,988	1,412	-25,900	16	0	0	0
15	-
16	1	05:30	11:41	22,220	1,413	-157,628	16	0	0	0
17	1	13:03	21:39	30,907	1,407	-61,544	9	0	0	0
18	1	00:00	07:08	25,689	1,410	247,405	8	1	0	0
19	1	08:49	14:41	21,100	1,416	-45,287	19	0	0	0
20 20	1 2	07:20 13:58	12:18 18:05	17,859 14,796	1,415 1,408	27,603 27,604	4 4	0 2	0 0	0 0
21	1	00:00	05:36	20,131	1,410	-76,890	2	28	0	0
22	1	01:37	08:32	24,857	1,408	-187,207	12	0	0	0
23	1	08:46	14:25	20,279	1,412	-176,221	21	0	0	0
24 24	1 2	00:00 21:04	04:22 23:32	15,749 8,833	1,419 1,400	-9,703 -9,935	12 6	1 0	0 0	0 0
25	1	10:31	16:49	22,621	1,406	-340,586	131	0	0	0
26 26	1 2	00:00 20:34	02:11 23:32	7,854 10,624	1,409 1,408	278,388 280,028	53 70	1 0	1 0	0 0
27	1	11:36	17:32	21,355	1,407	-118,196	18	0	0	0
28	1	12:45	20:04	26,281	1,403	3,391	3	11	0	0
29 29	1 2	00:00 20:06	01:43 23:32	6,218 12,286	1,408 1,405	-2,704 -2,734	2 2	2 30	0 0	0 0
30 30	1 2	02:08 20:28	07:16 23:32	18,427 11,015	1,411 1,404	-36,587 -36,662	6 4	1 1	0 0	0 0
31	1	03:19	11:30	29,419	1,410	-15,537	10	0	0	0
32	1	03:39	10:14	23,658	1,431	-479,988	146	0	0	23606
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-