GPS Space Vehicle Time Integrity for MJD 54139, Thursday 8 February 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
2
13:34
15:43
15:37
21:23
  7,343
20,382
  1,259
  1,244
  -105,282
  -105,325
11
15
0
0
0
0
0
0

2
1
02:15
10:46
30,591
  1,247
   -79,220
30
0
0
0

3
1
17:12
22:58
20,748
  1,240
    -9,461
36
0
0
0

4
1
00:38
08:18
27,528
  1,246
    -1,446
16
0
0
0

5
5
1
2
05:01
11:12
09:56
15:37
17,637
15,849
  1,248
  1,246
   -30,052
   -30,221
42
36
0
0
0
0
0
0

6
1
07:25
13:00
20,074
  1,246
   -12,227
159
0
1
0

7
7
1
2
07:51
15:45
13:17
18:18
19,543
  9,176
  1,250
  1,241
  -421,052
  -420,784
66
30
0
0
0
0
0
0

8
8
1
2
00:00
22:16
03:58
23:59
14,302
  6,213
  1,246
  1,240
    97,194
    97,299
7
5
1
0
0
0
0
0

9
9
1
2
03:38
08:39
05:20
14:01
  6,112
19,280
  1,260
  1,244
   -55,399
   -55,447
5
8
1
0
0
0
0
0

10
1
03:57
10:34
23,811
  1,248
   -95,864
4
23
0
0

11
11
1
2
00:00
20:30
02:26
23:59
  8,755
12,524
  1,242
  1,234
    -5,202
    -5,314
3
2
2
31
0
0
0
0

12
12
1
2
04:48
11:46
09:49
15:31
18,039
13,452
  1,245
  1,244
    54,302
    54,208
24
16
0
0
0
0
0
0

13
13
13
1
2
3
00:00
04:38
19:42
01:04
06:09
23:59
  3,883
  5,465
15,402
  1,241
  1,249
  1,235
  -139,954
  -140,017
  -140,270
4
5
17
1
1
0
0
0
0
0
0
0

14
14
1
2
10:56
15:43
15:37
19:34
16,787
13,853
  1,250
  1,239
    -6,240
    -6,272
9
8
0
0
0
0
0
0

15
1
10:14
15:37
19,315
  1,346
  -491,521
176
0
0
19286

16
1
15:43
21:26
20,567
  1,239
  -119,162
24
0
0
0

17
17
1
2
00:00
22:53
07:32
23:59
27,118
  3,954
  1,245
  1,232
   -78,295
   -78,208
11
4
1
1
0
0
0
0

18
18
1
2
08:29
15:43
15:37
16:46
25,605
  3,820
  1,249
  1,237
   255,028
   255,014
4
3
0
3
0
0
0
0

19
1
18:19
23:59
20,407
  1,240
    -1,477
23
0
0
0

20
20
1
2
00:00
17:02
03:51
21:56
13,891
17,659
  1,250
  1,238
    23,522
    23,519
5
3
0
33
0
0
0
0

21
1
09:18
15:18
21,547
  1,249
   -69,487
8
0
0
0

22
22
1
2
11:11
15:43
15:37
18:08
15,880
  8,681
  1,250
  1,238
  -165,179
  -165,218
16
7
0
0
0
0
0
0

23
1
18:23
23:59
20,110
  1,238
  -147,948
8
0
0
0

24
1
05:08
13:14
29,140
  1,244
   -74,336
27
0
0
0

25
25
1
2
14:02
15:43
15:37
22:44
  5,663
25,243
  1,253
  1,240
  -353,009
  -352,764
24
113
0
0
0
0
0
0

26
1
06:19
11:52
19,981
  1,246
    34,295
108
0
0
0

27
27
1
2
00:00
21:01
03:05
23:59
11,113
10,683
  1,245
  1,225
   -91,693
   -91,878
4
6
3
0
0
0
0
0

28
28
1
2
00:00
22:17
05:43
23:59
20,555
  6,121
  1,244
  1,237
    -6,588
    -6,536
7
4
1
0
0
0
0
0

29
1
05:51
11:25
20,042
  1,246
  -341,803
62
0
0
0

30
30
30
1
2
3
06:17
11:49
15:43
10:00
15:37
16:59
13,385
13,658
  4,582
  1,251
  1,250
  1,231
   -23,548
   -23,565
   -23,589
5
7
5
3
0
0
0
0
0
0
0
0

31
31
1
2
12:52
15:43
15:37
21:00
  9,837
19,032
  1,245
  1,235
    -4,791
    -4,861
13
24
0
0
0
0
0
0

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	13:34 15:43	15:37 21:23	7,343 20,382	1,259 1,244	-105,282 -105,325	11 15	0 0	0 0	0 0
2	1	02:15	10:46	30,591	1,247	-79,220	30	0	0	0
3	1	17:12	22:58	20,748	1,240	-9,461	36	0	0	0
4	1	00:38	08:18	27,528	1,246	-1,446	16	0	0	0
5 5	1 2	05:01 11:12	09:56 15:37	17,637 15,849	1,248 1,246	-30,052 -30,221	42 36	0 0	0 0	0 0
6	1	07:25	13:00	20,074	1,246	-12,227	159	0	1	0
7 7	1 2	07:51 15:45	13:17 18:18	19,543 9,176	1,250 1,241	-421,052 -420,784	66 30	0 0	0 0	0 0
8 8	1 2	00:00 22:16	03:58 23:59	14,302 6,213	1,246 1,240	97,194 97,299	7 5	1 0	0 0	0 0
9 9	1 2	03:38 08:39	05:20 14:01	6,112 19,280	1,260 1,244	-55,399 -55,447	5 8	1 0	0 0	0 0
10	1	03:57	10:34	23,811	1,248	-95,864	4	23	0	0
11 11	1 2	00:00 20:30	02:26 23:59	8,755 12,524	1,242 1,234	-5,202 -5,314	3 2	2 31	0 0	0 0
12 12	1 2	04:48 11:46	09:49 15:31	18,039 13,452	1,245 1,244	54,302 54,208	24 16	0 0	0 0	0 0
13 13 13	1 2 3	00:00 04:38 19:42	01:04 06:09 23:59	3,883 5,465 15,402	1,241 1,249 1,235	-139,954 -140,017 -140,270	4 5 17	1 1 0	0 0 0	0 0 0
14 14	1 2	10:56 15:43	15:37 19:34	16,787 13,853	1,250 1,239	-6,240 -6,272	9 8	0 0	0 0	0 0
15	1	10:14	15:37	19,315	1,346	-491,521	176	0	0	19286
16	1	15:43	21:26	20,567	1,239	-119,162	24	0	0	0
17 17	1 2	00:00 22:53	07:32 23:59	27,118 3,954	1,245 1,232	-78,295 -78,208	11 4	1 1	0 0	0 0
18 18	1 2	08:29 15:43	15:37 16:46	25,605 3,820	1,249 1,237	255,028 255,014	4 3	0 3	0 0	0 0
19	1	18:19	23:59	20,407	1,240	-1,477	23	0	0	0
20 20	1 2	00:00 17:02	03:51 21:56	13,891 17,659	1,250 1,238	23,522 23,519	5 3	0 33	0 0	0 0
21	1	09:18	15:18	21,547	1,249	-69,487	8	0	0	0
22 22	1 2	11:11 15:43	15:37 18:08	15,880 8,681	1,250 1,238	-165,179 -165,218	16 7	0 0	0 0	0 0
23	1	18:23	23:59	20,110	1,238	-147,948	8	0	0	0
24	1	05:08	13:14	29,140	1,244	-74,336	27	0	0	0
25 25	1 2	14:02 15:43	15:37 22:44	5,663 25,243	1,253 1,240	-353,009 -352,764	24 113	0 0	0 0	0 0
26	1	06:19	11:52	19,981	1,246	34,295	108	0	0	0
27 27	1 2	00:00 21:01	03:05 23:59	11,113 10,683	1,245 1,225	-91,693 -91,878	4 6	3 0	0 0	0 0
28 28	1 2	00:00 22:17	05:43 23:59	20,555 6,121	1,244 1,237	-6,588 -6,536	7 4	1 0	0 0	0 0
29	1	05:51	11:25	20,042	1,246	-341,803	62	0	0	0
30 30 30	1 2 3	06:17 11:49 15:43	10:00 15:37 16:59	13,385 13,658 4,582	1,251 1,250 1,231	-23,548 -23,565 -23,589	5 7 5	3 0 0	0 0 0	0 0 0
31 31	1 2	12:52 15:43	15:37 21:00	9,837 19,032	1,245 1,235	-4,791 -4,861	13 24	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-