GPS Space Vehicle Time Integrity for MJD 54345, Sunday 2 September 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
1
1
2
3
00:00
03:16
22:37
03:14
06:55
23:54
11,623
13,127
  4,660
     8
    27
    11
  -149,889
  -149,909
  -150,060
5
13
4
0
1
2
0
0
0
0
0
0

2
1
11:56
20:25
30,522
    15
  -133,566
27
0
0
0

3
1
03:16
09:00
20,615
    16
  -109,898
30
0
0
0

4
1
10:34
18:16
27,709
    15
     2,522
16
0
0
0

5
5
5
1
2
3
00:00
15:22
21:11
02:12
19:51
23:54
  7,893
16,072
  9,800
    17
    11
    14
  -349,959
  -352,089
  -352,720
82
166
97
1
0
0
1
0
0
0
0
0

6
6
1
2
02:08
17:27
03:14
23:00
  3,964
19,936
    22
    12
  -246,785
  -246,778
3
2
0
30
0
0
0
0

7
7
7
1
2
3
00:00
03:16
17:17
03:14
04:47
23:54
11,622
  5,451
23,823
   154
   167
    -5
   102,765
   103,700
   110,014
342
205
730
0
1
0
1940
1
14460
11622
5450
23790

8
1
08:22
13:58
20,117
    24
   121,243
5
0
0
0

9
9
1
2
13:45
18:38
15:05
23:54
  4,819
18,947
    25
    13
   -85,903
   -85,956
7
8
0
0
0
0
0
0

10
1
13:18
21:14
28,488
    42
   -58,282
483
0
11402
28136

11
1
06:32
12:25
21,144
    24
   -23,079
4
0
0
0

12
12
12
1
2
3
00:00
14:31
21:43
01:18
19:37
23:54
  4,664
18,304
  7,885
    12
     8
    11
    54,727
    54,799
    54,827
4
6
6
1
0
0
0
0
0
0
0
0

13
1
05:30
10:50
19,207
    18
  -203,165
17
1
0
0

14
14
14
1
2
3
00:00
03:16
20:45
03:14
05:27
23:54
11,623
  7,882
11,339
    13
    18
    11
   -38,925
   -38,943
   -39,094
5
5
6
0
1
0
0
0
0
0
0
0

15
-

16
16
1
2
01:06
03:16
03:14
07:17
  7,674
14,459
    17
    22
  -173,086
  -173,106
5
7
0
0
0
0
0
0

17
1
08:35
17:11
30,923
    16
   -55,864
7
0
0
0

18
18
1
2
00:00
18:14
02:38
23:54
  9,485
20,413
    19
    12
   238,081
   237,957
2
10
6
0
0
0
0
0

19
1
04:26
10:19
21,116
    24
   -62,430
11
0
0
0

20
20
1
2
03:16
09:31
07:56
13:46
16,736
15,314
    18
    24
    29,010
    29,028
3
3
23
0
0
0
0
0

21
21
1
2
00:00
18:58
01:06
23:54
  3,943
17,759
    12
    14
   -78,461
   -78,448
3
2
2
32
0
0
0
0

22
22
1
2
00:00
21:07
03:14
23:54
11,623
10,039
    17
    12
  -196,421
  -196,510
2
3
6
21
0
0
0
0

23
1
04:17
09:56
20,291
    19
  -197,047
23
0
0
0

24
1
16:36
23:52
26,060
    14
   -27,505
22
0
0
0

25
1
06:09
12:25
22,526
    26
  -427,053
73
0
0
0

26
1
16:09
21:41
19,880
     8
   -13,566
78
0
0
0

27
1
07:11
13:07
21,341
    28
  -132,534
15
0
0
0

28
1
08:24
15:40
26,133
    23
     6,160
2
58
0
0

29
1
15:41
21:13
19,908
    18
    -5,409
3
8
0
0

30
30
30
1
2
3
00:00
16:08
21:41
02:55
19:53
23:54
10,486
13,496
  8,008
    13
    13
    16
   -44,378
   -44,454
   -44,473
4
7
3
16
0
0
0
0
0
0
0
0

31
31
31
1
2
3
00:00
03:16
22:51
03:14
07:08
23:54
11,623
13,911
  3,771
    10
    17
     2
   -10,903
   -10,882
   -10,816
5
6
4
0
1
0
0
0
0
0
0
0

32
32
1
2
00:00
03:16
03:14
05:43
11,623
  8,794
    17
    45
   -40,062
   -40,215
60
26
0
1
0
1
11623
8749

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	1 2 3	00:00 03:16 22:37	03:14 06:55 23:54	11,623 13,127 4,660	8 27 11	-149,889 -149,909 -150,060	5 13 4	0 1 2	0 0 0	0 0 0
2	1	11:56	20:25	30,522	15	-133,566	27	0	0	0
3	1	03:16	09:00	20,615	16	-109,898	30	0	0	0
4	1	10:34	18:16	27,709	15	2,522	16	0	0	0
5 5 5	1 2 3	00:00 15:22 21:11	02:12 19:51 23:54	7,893 16,072 9,800	17 11 14	-349,959 -352,089 -352,720	82 166 97	1 0 0	1 0 0	0 0 0
6 6	1 2	02:08 17:27	03:14 23:00	3,964 19,936	22 12	-246,785 -246,778	3 2	0 30	0 0	0 0
7 7 7	1 2 3	00:00 03:16 17:17	03:14 04:47 23:54	11,622 5,451 23,823	154 167 -5	102,765 103,700 110,014	342 205 730	0 1 0	1940 1 14460	11622 5450 23790
8	1	08:22	13:58	20,117	24	121,243	5	0	0	0
9 9	1 2	13:45 18:38	15:05 23:54	4,819 18,947	25 13	-85,903 -85,956	7 8	0 0	0 0	0 0
10	1	13:18	21:14	28,488	42	-58,282	483	0	11402	28136
11	1	06:32	12:25	21,144	24	-23,079	4	0	0	0
12 12 12	1 2 3	00:00 14:31 21:43	01:18 19:37 23:54	4,664 18,304 7,885	12 8 11	54,727 54,799 54,827	4 6 6	1 0 0	0 0 0	0 0 0
13	1	05:30	10:50	19,207	18	-203,165	17	1	0	0
14 14 14	1 2 3	00:00 03:16 20:45	03:14 05:27 23:54	11,623 7,882 11,339	13 18 11	-38,925 -38,943 -39,094	5 5 6	0 1 0	0 0 0	0 0 0
15	-
16 16	1 2	01:06 03:16	03:14 07:17	7,674 14,459	17 22	-173,086 -173,106	5 7	0 0	0 0	0 0
17	1	08:35	17:11	30,923	16	-55,864	7	0	0	0
18 18	1 2	00:00 18:14	02:38 23:54	9,485 20,413	19 12	238,081 237,957	2 10	6 0	0 0	0 0
19	1	04:26	10:19	21,116	24	-62,430	11	0	0	0
20 20	1 2	03:16 09:31	07:56 13:46	16,736 15,314	18 24	29,010 29,028	3 3	23 0	0 0	0 0
21 21	1 2	00:00 18:58	01:06 23:54	3,943 17,759	12 14	-78,461 -78,448	3 2	2 32	0 0	0 0
22 22	1 2	00:00 21:07	03:14 23:54	11,623 10,039	17 12	-196,421 -196,510	2 3	6 21	0 0	0 0
23	1	04:17	09:56	20,291	19	-197,047	23	0	0	0
24	1	16:36	23:52	26,060	14	-27,505	22	0	0	0
25	1	06:09	12:25	22,526	26	-427,053	73	0	0	0
26	1	16:09	21:41	19,880	8	-13,566	78	0	0	0
27	1	07:11	13:07	21,341	28	-132,534	15	0	0	0
28	1	08:24	15:40	26,133	23	6,160	2	58	0	0
29	1	15:41	21:13	19,908	18	-5,409	3	8	0	0
30 30 30	1 2 3	00:00 16:08 21:41	02:55 19:53 23:54	10,486 13,496 8,008	13 13 16	-44,378 -44,454 -44,473	4 7 3	16 0 0	0 0 0	0 0 0
31 31 31	1 2 3	00:00 03:16 22:51	03:14 07:08 23:54	11,623 13,911 3,771	10 17 2	-10,903 -10,882 -10,816	5 6 4	0 1 0	0 0 0	0 0 0
32 32	1 2	00:00 03:16	03:14 05:43	11,623 8,794	17 45	-40,062 -40,215	60 26	0 1	0 1	11623 8749
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-