GPS Space Vehicle Time Integrity for MJD 53849, Monday 24 April 2006

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
2
08:56
14:22
14:19
16:59
19,373
  9,425
  1,141
  1,127
   -47,727
   -47,772
20
13
0
0
0
0
0
0

2
2
1
2
00:00
21:44
06:16
23:59
22,538
  8,074
  1,124
  1,113
     8,378
     8,201
13
11
1
0
0
0
0
0

3
3
1
2
12:58
14:22
14:19
18:43
  4,834
15,679
  1,134
  1,131
   -92,024
   -92,061
10
21
0
0
0
0
0
0

4
4
1
2
00:00
20:30
04:19
23:59
15,544
12,547
  1,124
  1,118
  -211,794
  -212,507
41
34
1
0
1
0
0
0

5
5
1
2
00:40
07:03
05:45
11:25
18,233
15,698
  1,124
  1,136
   111,545
   110,210
324
277
0
0
1941
8
0
0

6
1
03:15
08:50
20,052
  1,126
  -488,532
120
0
0
0

7
7
7
1
2
3
05:50
11:20
14:22
09:51
14:19
16:31
14,437
10,700
  7,751
  1,132
  1,129
  1,127
  -530,155
  -530,225
  -530,263
20
18
12
0
0
0
0
0
0
0
0
0

8
1
18:19
23:56
20,137
  1,121
    64,774
14
0
0
0

9
9
1
2
00:00
04:30
01:10
09:53
  4,205
19,348
  1,120
  1,122
   -16,243
   -16,278
8
11
2
15
0
0
0
0

10
1
00:00
06:15
22,502
  1,121
   -81,168
11
8
0
0

11
1
16:18
22:08
20,944
  1,119
  -321,636
20
0
0
0

12
-

13
1
15:21
20:43
19,235
  1,117
   -55,794
22
0
0
0

14
1
06:39
14:19
27,543
  1,133
    16,476
11
0
0
0

15
1
06:16
11:59
20,486
  1,129
  -600,642
39
0
0
0

16
16
1
2
10:59
14:22
14:19
17:13
11,973
10,286
  1,130
  1,131
   -37,568
   -37,593
15
10
0
0
0
0
0
0

17
17
1
2
00:00
18:29
03:08
23:59
11,317
19,786
  1,124
  1,116
   -84,726
   -85,020
14
24
1
0
0
0
0
0

18
1
03:59
12:23
30,184
  1,132
   233,386
18
0
0
0

19
1
14:22
20:10
20,866
  1,124
    14,991
18
0
0
0

20
20
20
1
2
3
12:47
14:22
19:29
14:19
17:44
23:33
  5,491
12,102
14,590
  1,139
  1,126
  1,117
    29,187
    29,168
    29,145
10
12
11
0
0
0
0
0
0
0
0
0

21
1
05:04
11:04
21,589
  1,131
   -22,640
19
0
0
0

22
1
06:55
13:55
25,180
  1,134
   -87,569
31
0
0
0

23
1
14:22
19:39
19,013
  1,121
  -142,052
10
0
0
0

24
24
1
2
00:00
19:08
01:26
23:59
  5,168
17,449
  1,119
  1,114
      379
      150
9
17
1
0
0
0
0
0

25
25
1
2
09:00
14:22
14:19
17:31
19,124
11,357
  1,138
  1,136
   -11,811
   -11,810
11
10
0
0
0
0
0
0

26
1
02:06
07:39
19,956
  1,127
    96,445
66
0
0
0

27
1
17:02
22:59
21,361
  1,119
   -44,654
17
0
0
0

28
28
1
2
00:00
18:08
01:33
23:59
  5,585
21,019
  1,128
  1,118
   -27,731
   -27,680
9
13
1
0
0
0
0
0

29
1
01:41
07:17
20,154
  1,124
  -590,707
40
0
0
0

30
30
1
2
02:01
07:35
05:54
12:44
13,927
18,517
  1,127
  1,139
  -179,700
  -180,654
170
228
0
0
1
0
0
0

31
-

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	1 2	08:56 14:22	14:19 16:59	19,373 9,425	1,141 1,127	-47,727 -47,772	20 13	0 0	0 0	0 0
2 2	1 2	00:00 21:44	06:16 23:59	22,538 8,074	1,124 1,113	8,378 8,201	13 11	1 0	0 0	0 0
3 3	1 2	12:58 14:22	14:19 18:43	4,834 15,679	1,134 1,131	-92,024 -92,061	10 21	0 0	0 0	0 0
4 4	1 2	00:00 20:30	04:19 23:59	15,544 12,547	1,124 1,118	-211,794 -212,507	41 34	1 0	1 0	0 0
5 5	1 2	00:40 07:03	05:45 11:25	18,233 15,698	1,124 1,136	111,545 110,210	324 277	0 0	1941 8	0 0
6	1	03:15	08:50	20,052	1,126	-488,532	120	0	0	0
7 7 7	1 2 3	05:50 11:20 14:22	09:51 14:19 16:31	14,437 10,700 7,751	1,132 1,129 1,127	-530,155 -530,225 -530,263	20 18 12	0 0 0	0 0 0	0 0 0
8	1	18:19	23:56	20,137	1,121	64,774	14	0	0	0
9 9	1 2	00:00 04:30	01:10 09:53	4,205 19,348	1,120 1,122	-16,243 -16,278	8 11	2 15	0 0	0 0
10	1	00:00	06:15	22,502	1,121	-81,168	11	8	0	0
11	1	16:18	22:08	20,944	1,119	-321,636	20	0	0	0
12	-
13	1	15:21	20:43	19,235	1,117	-55,794	22	0	0	0
14	1	06:39	14:19	27,543	1,133	16,476	11	0	0	0
15	1	06:16	11:59	20,486	1,129	-600,642	39	0	0	0
16 16	1 2	10:59 14:22	14:19 17:13	11,973 10,286	1,130 1,131	-37,568 -37,593	15 10	0 0	0 0	0 0
17 17	1 2	00:00 18:29	03:08 23:59	11,317 19,786	1,124 1,116	-84,726 -85,020	14 24	1 0	0 0	0 0
18	1	03:59	12:23	30,184	1,132	233,386	18	0	0	0
19	1	14:22	20:10	20,866	1,124	14,991	18	0	0	0
20 20 20	1 2 3	12:47 14:22 19:29	14:19 17:44 23:33	5,491 12,102 14,590	1,139 1,126 1,117	29,187 29,168 29,145	10 12 11	0 0 0	0 0 0	0 0 0
21	1	05:04	11:04	21,589	1,131	-22,640	19	0	0	0
22	1	06:55	13:55	25,180	1,134	-87,569	31	0	0	0
23	1	14:22	19:39	19,013	1,121	-142,052	10	0	0	0
24 24	1 2	00:00 19:08	01:26 23:59	5,168 17,449	1,119 1,114	379 150	9 17	1 0	0 0	0 0
25 25	1 2	09:00 14:22	14:19 17:31	19,124 11,357	1,138 1,136	-11,811 -11,810	11 10	0 0	0 0	0 0
26	1	02:06	07:39	19,956	1,127	96,445	66	0	0	0
27	1	17:02	22:59	21,361	1,119	-44,654	17	0	0	0
28 28	1 2	00:00 18:08	01:33 23:59	5,585 21,019	1,128 1,118	-27,731 -27,680	9 13	1 0	0 0	0 0
29	1	01:41	07:17	20,154	1,124	-590,707	40	0	0	0
30 30	1 2	02:01 07:35	05:54 12:44	13,927 18,517	1,127 1,139	-179,700 -180,654	170 228	0 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-