GPS Space Vehicle Time Integrity for MJD 53925, Sunday 9 July 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
03:49
10:10
09:58
11:50
22,114
  6,050
  1,136
  1,142
   -63,305
   -63,330
17
9
0
0
0
0
0
0

2
2
1
2
00:00
16:35
01:07
23:59
  4,017
26,625
  1,138
  1,127
   -10,837
   -11,100
12
28
1
0
0
0
0
0

3
1
12:13
13:33
  4,761
  1,136
  -152,398
127
0
0
0

4
1
15:13
22:50
27,422
  1,127
  -270,036
62
0
0
0

5
5
1
2
01:53
19:16
06:04
23:59
15,058
16,940
  1,141
  1,127
  -205,060
  -207,281
154
169
1
0
1
0
0
0

6
6
6
1
2
3
00:00
05:01
21:39
04:56
09:01
23:59
17,745
14,402
  8,408
  1,179
  1,229
  1,162
  -583,430
  -583,501
  -583,996
22
58
62
0
0
71
0
0
0
17581
14250
8386

7
7
7
1
2
3
00:58
06:18
10:10
04:35
09:58
11:36
13,028
13,207
  5,154
  1,141
  1,138
  1,133
  -540,102
  -540,092
  -540,090
11
10
9
0
0
1
0
0
0
0
0
0

8
1
13:05
18:41
20,169
  1,130
    73,023
11
0
0
0

9
9
1
2
00:00
18:10
04:38
19:59
16,697
  6,559
  1,140
  1,131
   -26,156
   -26,250
12
12
1
0
0
0
0
0

10
1
18:24
23:59
20,084
  1,126
   -85,184
10
0
0
0

11
1
11:08
16:58
20,984
  1,133
  -337,148
22
0
0
0

12
-

13
1
10:11
15:33
19,251
  1,134
   -74,688
24
0
0
0

14
1
01:27
09:58
30,647
  1,139
    11,405
13
0
0
0

15
1
01:07
06:49
20,475
  1,144
  -640,679
36
0
0
0

16
16
1
2
05:52
10:10
09:58
12:08
14,776
  7,073
  1,136
  1,136
   -54,195
   -54,227
15
11
0
0
0
0
0
0

17
1
13:19
21:55
30,895
  1,126
   -99,057
12
0
0
0

18
18
1
2
00:00
22:46
07:13
23:59
25,960
  4,405
  1,136
  1,124
   243,517
   243,614
16
12
0
0
0
0
0
0

19
1
10:10
14:52
16,960
  1,138
     1,632
18
0
0
0

20
20
20
1
2
3
07:44
10:10
14:17
09:58
12:36
18:30
  8,065
  8,764
15,129
  1,143
  1,142
  1,128
    25,564
    25,559
    25,537
11
10
12
0
0
0
0
0
0
0
0
0

21
1
00:00
05:56
21,381
  1,136
   -39,376
16
1
0
0

22
1
01:46
08:45
25,102
  1,129
  -113,311
30
0
0
0

23
23
1
2
08:49
10:10
09:58
14:31
  4,188
15,670
  1,148
  1,136
  -137,423
  -137,431
11
11
0
0
0
0
0
0

24
1
14:12
20:37
23,031
  1,125
   -18,274
22
0
0
0

25
25
1
2
04:28
10:51
09:39
12:29
18,629
  5,810
  1,130
  1,137
  -105,816
  -107,069
406
129
0
0
5393
0
0
0

26
26
1
2
00:00
20:52
02:30
23:59
  9,007
11,207
  1,133
  1,126
   174,443
   175,425
36
46
1
0
1
0
0
0

27
1
11:47
17:45
21,437
  1,129
   -56,039
21
0
0
0

28
1
12:55
20:17
26,465
  1,127
   -22,372
11
0
0
0

29
29
1
2
00:00
20:30
02:11
23:59
  7,886
12,557
  1,135
  1,127
  -626,305
  -626,546
13
13
1
0
0
0
0
0

30
30
1
2
02:28
20:52
07:39
23:59
18,621
11,219
  1,132
  1,121
    -1,957
    -2,046
15
11
1
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	03:49 10:10	09:58 11:50	22,114 6,050	1,136 1,142	-63,305 -63,330	17 9	0 0	0 0	0 0
2 2	1 2	00:00 16:35	01:07 23:59	4,017 26,625	1,138 1,127	-10,837 -11,100	12 28	1 0	0 0	0 0
3	1	12:13	13:33	4,761	1,136	-152,398	127	0	0	0
4	1	15:13	22:50	27,422	1,127	-270,036	62	0	0	0
5 5	1 2	01:53 19:16	06:04 23:59	15,058 16,940	1,141 1,127	-205,060 -207,281	154 169	1 0	1 0	0 0
6 6 6	1 2 3	00:00 05:01 21:39	04:56 09:01 23:59	17,745 14,402 8,408	1,179 1,229 1,162	-583,430 -583,501 -583,996	22 58 62	0 0 71	0 0 0	17581 14250 8386
7 7 7	1 2 3	00:58 06:18 10:10	04:35 09:58 11:36	13,028 13,207 5,154	1,141 1,138 1,133	-540,102 -540,092 -540,090	11 10 9	0 0 1	0 0 0	0 0 0
8	1	13:05	18:41	20,169	1,130	73,023	11	0	0	0
9 9	1 2	00:00 18:10	04:38 19:59	16,697 6,559	1,140 1,131	-26,156 -26,250	12 12	1 0	0 0	0 0
10	1	18:24	23:59	20,084	1,126	-85,184	10	0	0	0
11	1	11:08	16:58	20,984	1,133	-337,148	22	0	0	0
12	-
13	1	10:11	15:33	19,251	1,134	-74,688	24	0	0	0
14	1	01:27	09:58	30,647	1,139	11,405	13	0	0	0
15	1	01:07	06:49	20,475	1,144	-640,679	36	0	0	0
16 16	1 2	05:52 10:10	09:58 12:08	14,776 7,073	1,136 1,136	-54,195 -54,227	15 11	0 0	0 0	0 0
17	1	13:19	21:55	30,895	1,126	-99,057	12	0	0	0
18 18	1 2	00:00 22:46	07:13 23:59	25,960 4,405	1,136 1,124	243,517 243,614	16 12	0 0	0 0	0 0
19	1	10:10	14:52	16,960	1,138	1,632	18	0	0	0
20 20 20	1 2 3	07:44 10:10 14:17	09:58 12:36 18:30	8,065 8,764 15,129	1,143 1,142 1,128	25,564 25,559 25,537	11 10 12	0 0 0	0 0 0	0 0 0
21	1	00:00	05:56	21,381	1,136	-39,376	16	1	0	0
22	1	01:46	08:45	25,102	1,129	-113,311	30	0	0	0
23 23	1 2	08:49 10:10	09:58 14:31	4,188 15,670	1,148 1,136	-137,423 -137,431	11 11	0 0	0 0	0 0
24	1	14:12	20:37	23,031	1,125	-18,274	22	0	0	0
25 25	1 2	04:28 10:51	09:39 12:29	18,629 5,810	1,130 1,137	-105,816 -107,069	406 129	0 0	5393 0	0 0
26 26	1 2	00:00 20:52	02:30 23:59	9,007 11,207	1,133 1,126	174,443 175,425	36 46	1 0	1 0	0 0
27	1	11:47	17:45	21,437	1,129	-56,039	21	0	0	0
28	1	12:55	20:17	26,465	1,127	-22,372	11	0	0	0
29 29	1 2	00:00 20:30	02:11 23:59	7,886 12,557	1,135 1,127	-626,305 -626,546	13 13	1 0	0 0	0 0
30 30	1 2	02:28 20:52	07:39 23:59	18,621 11,219	1,132 1,121	-1,957 -2,046	15 11	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-