GPS Space Vehicle Time Integrity for MJD 54362, Wednesday 19 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
1
2
3
4
00:29
02:06
21:19
22:46
02:04
05:41
22:44
23:59
  5,689
12,882
  5,093
  4,400
    93
   115
   103
    95
  -153,412
  -153,427
  -153,601
  -153,621
1
11
7
4
0
1
0
0
0
0
0
0
0
0
0
0

2
1
10:45
19:14
30,520
   108
  -137,529
27
0
0
0

3
1
02:06
07:49
20,606
   108
  -117,641
34
0
0
0

4
1
09:23
17:04
27,606
   108
     6,810
21
0
0
0

5
5
5
1
2
3
14:14
20:01
22:46
18:41
22:44
23:59
16,005
  9,725
  4,400
   111
   105
   109
  -402,117
  -402,704
  -402,936
154
90
40
0
0
0
0
0
0
0
0
0

6
6
1
2
00:57
16:18
02:04
21:51
  4,005
19,938
   108
   108
  -244,829
  -244,681
3
12
0
0
0
0
0
0

7
7
1
2
00:34
16:32
02:04
21:59
  5,430
19,600
   116
   108
    96,516
    94,939
39
139
0
0
0
0
0
0

8
1
07:13
12:49
20,110
   109
   123,457
10
0
0
0

9
9
1
2
12:36
17:29
13:55
22:44
  4,729
18,869
   121
   102
   -88,259
   -88,318
4
11
3
0
0
0
0
0

10
1
12:31
19:01
23,323
   117
    72,539
131
0
0
0

11
1
05:23
11:16
21,153
   109
   -23,742
2
12
0
0

12
12
12
1
2
3
13:24
20:32
22:46
18:29
22:44
23:59
18,233
  7,875
  4,400
   108
   101
   105
    56,788
    56,808
    56,820
5
4
4
1
0
0
0
0
0
0
0
0

13
1
04:22
09:42
19,170
   106
  -207,427
16
0
0
0

14
14
14
14
1
2
3
4
00:29
02:06
19:34
22:46
02:04
04:17
22:44
23:59
  5,689
  7,852
11,359
  4,400
   107
   109
   104
   107
   -42,161
   -42,175
   -42,330
   -42,346
2
7
7
2
0
1
0
0
0
0
0
0
0
0
0
0

15
-

16
16
1
2
00:29
02:06
02:04
06:09
  5,689
14,586
   107
   107
  -176,310
  -176,333
3
10
0
1
0
0
0
0

17
1
07:25
16:01
30,916
   104
   -54,121
11
0
0
0

18
18
1
2
17:03
22:46
22:44
23:59
20,445
  4,400
   107
   110
   235,497
   235,477
11
1
0
0
0
0
0
0

19
1
03:15
09:07
21,101
   109
   -66,033
14
0
0
0

20
20
1
2
02:06
08:21
06:47
12:38
16,823
15,408
   108
   113
    29,930
    29,947
3
4
11
0
0
0
0
0

21
21
1
2
17:46
22:46
22:44
23:51
17,805
  3,881
   108
   108
   -78,071
   -78,069
2
4
30
0
0
0
0
0

22
22
22
1
2
3
00:29
19:57
22:46
02:04
22:44
23:59
  5,689
  9,980
  4,400
   107
   105
   109
  -198,081
  -198,169
  -198,174
1
4
1
0
6
0
0
0
0
0
0
0

23
1
03:07
08:46
20,315
   107
  -202,617
23
0
0
0

24
1
15:26
22:42
26,087
   103
   -31,772
25
0
0
0

25
1
05:01
11:16
22,509
   112
  -442,335
62
0
0
0

26
1
14:59
20:31
19,892
   103
   -33,265
81
0
0
0

27
1
06:02
11:58
21,343
   109
  -135,930
14
0
0
0

28
1
07:16
14:31
26,082
   115
     7,262
7
0
0
0

29
1
14:31
20:04
19,917
   107
    -5,604
3
1
0
0

30
30
30
30
1
2
3
4
00:29
14:59
20:32
22:46
01:46
18:43
22:44
23:59
  4,595
13,421
  7,916
  4,400
    95
   107
   104
   109
   -46,043
   -46,103
   -46,128
   -46,131
4
6
3
3
1
0
3
0
0
0
0
0
0
0
0
0

31
31
31
31
1
2
3
4
00:29
02:06
21:40
22:46
02:04
05:55
22:44
23:59
  5,689
13,766
  3,832
  4,400
   103
   105
   104
   105
    -8,975
    -8,962
    -8,882
    -8,875
3
5
3
2
0
1
0
0
0
0
0
0
0
0
0
0

32
32
32
1
2
3
00:29
02:06
22:46
02:04
04:30
23:59
  5,689
  8,664
  4,400
   108
   138
   114
   -64,941
   -65,031
   -66,241
25
26
23
0
1
0
0
1
0
5689
8656
4400

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	1 2 3 4	00:29 02:06 21:19 22:46	02:04 05:41 22:44 23:59	5,689 12,882 5,093 4,400	93 115 103 95	-153,412 -153,427 -153,601 -153,621	1 11 7 4	0 1 0 0	0 0 0 0	0 0 0 0
2	1	10:45	19:14	30,520	108	-137,529	27	0	0	0
3	1	02:06	07:49	20,606	108	-117,641	34	0	0	0
4	1	09:23	17:04	27,606	108	6,810	21	0	0	0
5 5 5	1 2 3	14:14 20:01 22:46	18:41 22:44 23:59	16,005 9,725 4,400	111 105 109	-402,117 -402,704 -402,936	154 90 40	0 0 0	0 0 0	0 0 0
6 6	1 2	00:57 16:18	02:04 21:51	4,005 19,938	108 108	-244,829 -244,681	3 12	0 0	0 0	0 0
7 7	1 2	00:34 16:32	02:04 21:59	5,430 19,600	116 108	96,516 94,939	39 139	0 0	0 0	0 0
8	1	07:13	12:49	20,110	109	123,457	10	0	0	0
9 9	1 2	12:36 17:29	13:55 22:44	4,729 18,869	121 102	-88,259 -88,318	4 11	3 0	0 0	0 0
10	1	12:31	19:01	23,323	117	72,539	131	0	0	0
11	1	05:23	11:16	21,153	109	-23,742	2	12	0	0
12 12 12	1 2 3	13:24 20:32 22:46	18:29 22:44 23:59	18,233 7,875 4,400	108 101 105	56,788 56,808 56,820	5 4 4	1 0 0	0 0 0	0 0 0
13	1	04:22	09:42	19,170	106	-207,427	16	0	0	0
14 14 14 14	1 2 3 4	00:29 02:06 19:34 22:46	02:04 04:17 22:44 23:59	5,689 7,852 11,359 4,400	107 109 104 107	-42,161 -42,175 -42,330 -42,346	2 7 7 2	0 1 0 0	0 0 0 0	0 0 0 0
15	-
16 16	1 2	00:29 02:06	02:04 06:09	5,689 14,586	107 107	-176,310 -176,333	3 10	0 1	0 0	0 0
17	1	07:25	16:01	30,916	104	-54,121	11	0	0	0
18 18	1 2	17:03 22:46	22:44 23:59	20,445 4,400	107 110	235,497 235,477	11 1	0 0	0 0	0 0
19	1	03:15	09:07	21,101	109	-66,033	14	0	0	0
20 20	1 2	02:06 08:21	06:47 12:38	16,823 15,408	108 113	29,930 29,947	3 4	11 0	0 0	0 0
21 21	1 2	17:46 22:46	22:44 23:51	17,805 3,881	108 108	-78,071 -78,069	2 4	30 0	0 0	0 0
22 22 22	1 2 3	00:29 19:57 22:46	02:04 22:44 23:59	5,689 9,980 4,400	107 105 109	-198,081 -198,169 -198,174	1 4 1	0 6 0	0 0 0	0 0 0
23	1	03:07	08:46	20,315	107	-202,617	23	0	0	0
24	1	15:26	22:42	26,087	103	-31,772	25	0	0	0
25	1	05:01	11:16	22,509	112	-442,335	62	0	0	0
26	1	14:59	20:31	19,892	103	-33,265	81	0	0	0
27	1	06:02	11:58	21,343	109	-135,930	14	0	0	0
28	1	07:16	14:31	26,082	115	7,262	7	0	0	0
29	1	14:31	20:04	19,917	107	-5,604	3	1	0	0
30 30 30 30	1 2 3 4	00:29 14:59 20:32 22:46	01:46 18:43 22:44 23:59	4,595 13,421 7,916 4,400	95 107 104 109	-46,043 -46,103 -46,128 -46,131	4 6 3 3	1 0 3 0	0 0 0 0	0 0 0 0
31 31 31 31	1 2 3 4	00:29 02:06 21:40 22:46	02:04 05:55 22:44 23:59	5,689 13,766 3,832 4,400	103 105 104 105	-8,975 -8,962 -8,882 -8,875	3 5 3 2	0 1 0 0	0 0 0 0	0 0 0 0
32 32 32	1 2 3	00:29 02:06 22:46	02:04 04:30 23:59	5,689 8,664 4,400	108 138 114	-64,941 -65,031 -66,241	25 26 23	0 1 0	0 1 0	5689 8656 4400
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-