GPS Space Vehicle Time Integrity for MJD 54303, Sunday 22 July 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
01:56
09:59
28,963
  1,422
  -139,920
19
0
0
0

2
1
14:51
23:21
30,540
  1,420
  -122,067
25
0
0
0

3
1
06:07
11:55
20,831
  1,431
   -88,742
28
0
0
0

4
1
13:29
21:16
27,938
  1,421
    -4,124
12
0
0
0

5
5
1
2
00:06
18:11
05:00
22:43
17,627
16,266
  1,425
  1,418
  -204,804
  -207,623
225
207
1
0
1
0
0
0

6
6
6
1
2
3
00:00
05:03
20:17
01:55
06:32
23:59
  6,900
  5,387
13,298
  1,422
  1,429
  1,418
  -236,729
  -236,812
  -237,118
9
7
16
1
1
0
0
0
0
0
0
0

7
7
7
1
2
3
00:00
04:31
20:39
02:09
07:13
23:59
  7,764
  9,720
11,966
  1,425
  1,431
  1,418
  -190,628
  -190,265
  -189,052
47
61
74
1
1
0
0
1
0
0
0
0

8
1
11:13
16:49
20,113
  1,421
   117,347
6
0
0
0

9
9
9
1
2
3
00:00
16:34
21:29
02:56
17:58
23:59
10,597
  5,033
  8,988
  1,434
  1,423
  1,421
   -78,275
   -78,382
   -78,417
4
5
2
1
1
28
0
0
0
0
0
0

10
1
16:32
23:01
23,254
  1,421
  -103,730
6
0
0
0

11
1
09:23
15:15
21,106
  1,424
   -19,496
7
0
0
0

12
12
1
2
00:38
17:26
04:12
22:30
12,853
18,232
  1,422
  1,417
    51,602
    51,670
3
5
4
0
0
0
0
0

13
1
08:23
13:43
19,200
  1,427
  -190,563
20
1
0
0

14
1
00:00
08:23
30,143
  1,423
   -29,813
17
1
0
0

15
-

16
1
03:56
10:07
22,219
  1,427
  -162,856
14
0
0
0

17
1
11:28
20:04
30,905
  1,420
   -58,902
7
0
0
0

18
18
1
2
00:00
21:10
05:33
23:59
19,942
10,154
  1,423
  1,418
   244,942
   244,840
5
3
1
2
0
0
0
0

19
1
07:16
13:09
21,132
  1,431
   -51,168
14
0
0
0

20
20
1
2
05:49
12:23
10:45
16:34
17,774
15,013
  1,431
  1,423
    28,527
    28,530
3
3
2
8
0
0
0
0

21
21
1
2
00:00
21:54
04:00
23:59
14,411
  7,513
  1,426
  1,420
   -77,243
   -77,252
2
2
17
10
0
0
0
0

22
1
00:03
06:58
24,851
  1,424
  -190,210
10
1
0
0

23
1
07:11
12:50
20,285
  1,428
  -182,623
21
0
0
0

24
24
1
2
00:00
19:30
02:48
23:59
10,097
16,146
  1,424
  1,420
   -15,527
   -15,744
6
12
1
0
0
0
0
0

25
1
08:59
15:16
22,586
  1,418
  -375,808
111
0
0
0

26
1
19:00
23:59
17,911
  1,417
   323,719
117
0
0
0

27
1
10:03
15:59
21,345
  1,422
  -122,760
23
0
0
0

28
1
11:13
18:31
26,223
  1,428
     4,897
4
0
0
0

29
1
18:32
23:59
19,588
  1,425
    -3,210
3
11
0
0

30
30
1
2
00:35
18:56
05:44
22:46
18,462
13,758
  1,423
  1,414
   -38,778
   -38,856
8
5
1
0
0
0
0
0

31
1
01:47
10:00
29,508
  1,424
   -13,632
10
0
0
0

32
1
02:01
08:32
23,372
  1,442
  -521,265
135
0
0
23361

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	01:56	09:59	28,963	1,422	-139,920	19	0	0	0
2	1	14:51	23:21	30,540	1,420	-122,067	25	0	0	0
3	1	06:07	11:55	20,831	1,431	-88,742	28	0	0	0
4	1	13:29	21:16	27,938	1,421	-4,124	12	0	0	0
5 5	1 2	00:06 18:11	05:00 22:43	17,627 16,266	1,425 1,418	-204,804 -207,623	225 207	1 0	1 0	0 0
6 6 6	1 2 3	00:00 05:03 20:17	01:55 06:32 23:59	6,900 5,387 13,298	1,422 1,429 1,418	-236,729 -236,812 -237,118	9 7 16	1 1 0	0 0 0	0 0 0
7 7 7	1 2 3	00:00 04:31 20:39	02:09 07:13 23:59	7,764 9,720 11,966	1,425 1,431 1,418	-190,628 -190,265 -189,052	47 61 74	1 1 0	0 1 0	0 0 0
8	1	11:13	16:49	20,113	1,421	117,347	6	0	0	0
9 9 9	1 2 3	00:00 16:34 21:29	02:56 17:58 23:59	10,597 5,033 8,988	1,434 1,423 1,421	-78,275 -78,382 -78,417	4 5 2	1 1 28	0 0 0	0 0 0
10	1	16:32	23:01	23,254	1,421	-103,730	6	0	0	0
11	1	09:23	15:15	21,106	1,424	-19,496	7	0	0	0
12 12	1 2	00:38 17:26	04:12 22:30	12,853 18,232	1,422 1,417	51,602 51,670	3 5	4 0	0 0	0 0
13	1	08:23	13:43	19,200	1,427	-190,563	20	1	0	0
14	1	00:00	08:23	30,143	1,423	-29,813	17	1	0	0
15	-
16	1	03:56	10:07	22,219	1,427	-162,856	14	0	0	0
17	1	11:28	20:04	30,905	1,420	-58,902	7	0	0	0
18 18	1 2	00:00 21:10	05:33 23:59	19,942 10,154	1,423 1,418	244,942 244,840	5 3	1 2	0 0	0 0
19	1	07:16	13:09	21,132	1,431	-51,168	14	0	0	0
20 20	1 2	05:49 12:23	10:45 16:34	17,774 15,013	1,431 1,423	28,527 28,530	3 3	2 8	0 0	0 0
21 21	1 2	00:00 21:54	04:00 23:59	14,411 7,513	1,426 1,420	-77,243 -77,252	2 2	17 10	0 0	0 0
22	1	00:03	06:58	24,851	1,424	-190,210	10	1	0	0
23	1	07:11	12:50	20,285	1,428	-182,623	21	0	0	0
24 24	1 2	00:00 19:30	02:48 23:59	10,097 16,146	1,424 1,420	-15,527 -15,744	6 12	1 0	0 0	0 0
25	1	08:59	15:16	22,586	1,418	-375,808	111	0	0	0
26	1	19:00	23:59	17,911	1,417	323,719	117	0	0	0
27	1	10:03	15:59	21,345	1,422	-122,760	23	0	0	0
28	1	11:13	18:31	26,223	1,428	4,897	4	0	0	0
29	1	18:32	23:59	19,588	1,425	-3,210	3	11	0	0
30 30	1 2	00:35 18:56	05:44 22:46	18,462 13,758	1,423 1,414	-38,778 -38,856	8 5	1 0	0 0	0 0
31	1	01:47	10:00	29,508	1,424	-13,632	10	0	0	0
32	1	02:01	08:32	23,372	1,442	-521,265	135	0	0	23361
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-