GPS Space Vehicle Time Integrity for MJD 53859, Thursday 4 May 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
08:15
14:26
14:24
16:18
22,072
  6,728
  1,127
  1,111
   -49,682
   -49,727
21
12
0
0
0
0
0
0

2
2
1
2
00:00
21:04
05:35
23:59
20,112
10,532
  1,114
  1,109
     6,278
     6,095
16
10
1
0
0
0
0
0

3
3
1
2
12:17
14:26
14:24
18:03
  7,575
12,915
  1,116
  1,121
   -94,721
   -94,749
15
13
0
0
0
0
0
0

4
4
1
2
00:00
19:48
03:36
23:59
12,964
15,068
  1,113
  1,111
  -220,173
  -220,867
36
39
1
0
1
0
0
0

5
5
1
2
00:00
06:22
05:03
10:43
18,214
15,649
  1,117
  1,121
    59,732
    58,480
307
256
0
1
1087
1
0
0

6
1
02:35
08:10
20,039
  1,112
  -506,013
109
0
0
0

7
7
7
1
2
3
05:15
10:42
14:26
09:09
14:24
15:55
14,004
13,288
  5,314
  1,117
  1,125
  1,133
  -533,154
  -533,208
  -533,229
17
20
10
0
0
0
0
0
0
0
0
0

8
1
17:38
23:15
20,092
  1,115
    65,808
9
8
0
0

9
9
1
2
03:49
22:46
09:12
23:59
19,336
  4,384
  1,120
  1,113
   -17,654
   -17,760
12
10
1
0
0
0
0
0

10
10
1
2
00:00
22:57
05:33
23:59
19,975
  3,741
  1,119
  1,112
   -81,737
   -81,791
11
11
0
0
0
0
0
0

11
1
15:37
21:27
20,896
  1,116
  -323,807
21
0
0
0

12
-

13
1
14:39
20:01
19,219
  1,118
   -58,205
27
0
0
0

14
1
05:58
14:24
30,311
  1,121
    15,827
13
0
0
0

15
1
05:36
11:18
20,461
  1,125
  -605,983
36
0
0
0

16
16
1
2
10:19
14:26
14:24
16:33
14,698
  7,592
  1,122
  1,132
   -39,581
   -39,598
17
10
0
0
0
0
0
0

17
17
1
2
00:00
17:48
02:28
23:59
  8,869
22,239
  1,116
  1,115
   -88,085
   -88,342
12
24
1
0
0
0
0
0

18
1
03:18
11:42
30,184
  1,119
   234,852
21
0
0
0

19
1
14:26
19:28
18,036
  1,125
    13,516
12
0
0
0

20
20
20
1
2
3
12:08
14:26
18:48
14:24
17:03
22:53
  8,156
  9,420
14,694
  1,130
  1,124
  1,114
    28,600
    28,588
    28,566
15
11
8
0
0
0
0
0
0
0
0
0

21
1
04:23
10:24
21,575
  1,116
   -25,061
17
0
0
0

22
1
06:14
13:14
25,181
  1,122
   -91,023
31
0
0
0

23
23
1
2
13:14
14:26
14:24
18:57
  4,202
16,189
  1,129
  1,119
  -141,218
  -141,219
12
11
0
0
0
0
0
0

24
1
18:29
23:59
19,814
  1,111
    -2,399
17
0
0
0

25
25
1
2
08:19
14:26
14:24
16:52
21,832
  8,709
  1,123
  1,125
    -8,929
    -8,825
46
19
0
0
0
0
0
0

26
1
01:25
06:58
19,948
  1,118
   105,884
65
0
0
0

27
1
16:21
22:18
21,312
  1,117
   -46,124
18
0
0
0

28
1
17:27
23:59
23,433
  1,120
   -26,986
10
0
0
0

29
1
01:00
06:37
20,152
  1,119
  -597,137
41
0
0
0

30
30
1
2
01:21
06:55
05:13
12:04
13,870
18,554
  1,113
  1,121
  -212,946
  -213,699
135
175
0
0
0
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	08:15 14:26	14:24 16:18	22,072 6,728	1,127 1,111	-49,682 -49,727	21 12	0 0	0 0	0 0
2 2	1 2	00:00 21:04	05:35 23:59	20,112 10,532	1,114 1,109	6,278 6,095	16 10	1 0	0 0	0 0
3 3	1 2	12:17 14:26	14:24 18:03	7,575 12,915	1,116 1,121	-94,721 -94,749	15 13	0 0	0 0	0 0
4 4	1 2	00:00 19:48	03:36 23:59	12,964 15,068	1,113 1,111	-220,173 -220,867	36 39	1 0	1 0	0 0
5 5	1 2	00:00 06:22	05:03 10:43	18,214 15,649	1,117 1,121	59,732 58,480	307 256	0 1	1087 1	0 0
6	1	02:35	08:10	20,039	1,112	-506,013	109	0	0	0
7 7 7	1 2 3	05:15 10:42 14:26	09:09 14:24 15:55	14,004 13,288 5,314	1,117 1,125 1,133	-533,154 -533,208 -533,229	17 20 10	0 0 0	0 0 0	0 0 0
8	1	17:38	23:15	20,092	1,115	65,808	9	8	0	0
9 9	1 2	03:49 22:46	09:12 23:59	19,336 4,384	1,120 1,113	-17,654 -17,760	12 10	1 0	0 0	0 0
10 10	1 2	00:00 22:57	05:33 23:59	19,975 3,741	1,119 1,112	-81,737 -81,791	11 11	0 0	0 0	0 0
11	1	15:37	21:27	20,896	1,116	-323,807	21	0	0	0
12	-
13	1	14:39	20:01	19,219	1,118	-58,205	27	0	0	0
14	1	05:58	14:24	30,311	1,121	15,827	13	0	0	0
15	1	05:36	11:18	20,461	1,125	-605,983	36	0	0	0
16 16	1 2	10:19 14:26	14:24 16:33	14,698 7,592	1,122 1,132	-39,581 -39,598	17 10	0 0	0 0	0 0
17 17	1 2	00:00 17:48	02:28 23:59	8,869 22,239	1,116 1,115	-88,085 -88,342	12 24	1 0	0 0	0 0
18	1	03:18	11:42	30,184	1,119	234,852	21	0	0	0
19	1	14:26	19:28	18,036	1,125	13,516	12	0	0	0
20 20 20	1 2 3	12:08 14:26 18:48	14:24 17:03 22:53	8,156 9,420 14,694	1,130 1,124 1,114	28,600 28,588 28,566	15 11 8	0 0 0	0 0 0	0 0 0
21	1	04:23	10:24	21,575	1,116	-25,061	17	0	0	0
22	1	06:14	13:14	25,181	1,122	-91,023	31	0	0	0
23 23	1 2	13:14 14:26	14:24 18:57	4,202 16,189	1,129 1,119	-141,218 -141,219	12 11	0 0	0 0	0 0
24	1	18:29	23:59	19,814	1,111	-2,399	17	0	0	0
25 25	1 2	08:19 14:26	14:24 16:52	21,832 8,709	1,123 1,125	-8,929 -8,825	46 19	0 0	0 0	0 0
26	1	01:25	06:58	19,948	1,118	105,884	65	0	0	0
27	1	16:21	22:18	21,312	1,117	-46,124	18	0	0	0
28	1	17:27	23:59	23,433	1,120	-26,986	10	0	0	0
29	1	01:00	06:37	20,152	1,119	-597,137	41	0	0	0
30 30	1 2	01:21 06:55	05:13 12:04	13,870 18,554	1,113 1,121	-212,946 -213,699	135 175	0 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-