GPS Space Vehicle Time Integrity for MJD 54221, Tuesday 1 May 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
08:11
13:59
13:56
15:53
20,652
  6,848
  1,326
  1,312
  -122,885
  -122,938
21
8
0
0
0
0
0
0

2
2
2
1
2
3
00:00
03:11
20:35
03:10
05:10
23:59
11,432
  7,090
12,252
  1,319
  1,324
  1,309
  -101,718
  -101,740
  -101,949
7
7
8
0
1
0
0
0
0
0
0
0

3
3
1
2
11:41
13:59
13:56
17:28
  8,098
12,547
  1,315
  1,309
   -49,520
   -49,588
17
22
0
0
0
0
0
0

4
4
1
2
00:00
19:08
03:02
23:59
10,921
17,441
  1,319
  1,313
    -9,532
    -9,563
5
2
1
57
0
0
0
0

5
5
5
1
2
3
00:00
03:11
05:38
03:10
04:23
10:26
11,416
  4,294
17,268
  1,322
  1,329
  1,329
   -18,525
   -18,428
   -18,256
39
15
61
0
1
1
0
0
1
0
0
0

6
6
1
2
01:48
03:11
03:10
07:24
  4,902
15,106
  1,321
  1,320
  -163,382
  -163,542
21
68
0
1
0
0
0
0

7
7
1
2
03:11
10:05
07:46
12:51
16,448
  9,964
  1,324
  1,334
  -321,470
  -321,109
77
44
0
0
0
0
0
0

8
8
1
2
16:45
17:56
17:54
22:23
  4,129
15,982
  1,311
  1,314
   107,003
   107,020
3
7
2
0
0
0
0
0

9
9
1
2
03:11
22:05
08:29
23:37
19,045
  5,494
  1,323
  1,310
   -67,034
   -67,155
7
4
2
5
0
0
0
0

10
10
10
1
2
3
00:00
03:11
22:10
03:10
04:45
23:59
11,432
  5,622
  6,540
  1,323
  1,343
  1,312
   -99,890
   -99,876
   -99,950
2
4
3
23
1
8
0
0
0
0
0
0

11
11
1
2
14:56
17:56
17:54
20:48
10,675
10,327
  1,313
  1,312
   -13,487
   -13,499
5
3
0
1
0
0
0
0

12
12
12
1
2
3
00:00
03:11
06:11
03:10
04:13
09:55
11,432
  3,700
13,404
  1,319
  1,327
  1,328
    45,635
    45,645
    45,652
4
4
6
0
3
0
0
0
0
0
0
0

13
13
1
2
14:04
17:56
17:54
19:23
13,783
  5,239
  1,313
  1,308
  -167,011
  -167,050
15
7
0
1
0
0
0
0

14
1
05:30
13:56
30,345
  1,325
   -16,866
14
0
0
0

15
-

16
16
1
2
09:32
13:59
13:56
15:44
15,848
  6,270
  1,323
  1,317
  -142,958
  -142,999
15
7
0
0
0
0
0
0

17
17
1
2
00:00
17:56
01:49
23:59
  6,563
21,781
  1,324
  1,309
   -68,475
   -68,394
7
9
1
0
0
0
0
0

18
1
03:11
11:15
28,946
  1,327
   252,093
6
0
0
0

19
19
1
2
12:47
13:59
13:56
17:54
  4,187
14,097
  1,325
  1,318
   -28,634
   -28,674
8
15
0
0
0
0
0
0

20
20
20
1
2
3
11:16
13:59
18:01
13:56
16:17
22:00
  9,623
  8,274
14,354
  1,331
  1,318
  1,313
    25,512
    25,502
    25,503
7
3
3
0
32
3
0
0
0
0
0
0

21
1
03:39
09:40
21,594
  1,324
   -74,890
5
0
0
0

22
1
05:37
12:33
24,876
  1,328
  -178,454
17
0
0
0

23
23
1
2
12:49
13:59
13:56
17:54
  4,057
14,097
  1,325
  1,314
  -162,155
  -162,188
9
12
0
0
0
0
0
0

24
24
1
2
01:10
03:11
03:10
08:24
  7,200
18,699
  1,325
  1,318
   -95,530
   -95,569
7
15
0
0
0
0
0
0

25
25
25
1
2
3
12:14
13:59
17:56
13:56
17:54
19:41
  6,157
14,097
  6,309
  1,327
  1,312
  1,306
  -218,179
  -218,491
  -218,794
58
118
54
0
0
0
0
0
0
0
0
0

26
26
1
2
00:41
03:11
03:10
06:13
  8,950
10,884
  1,326
  1,327
   171,044
   171,249
51
69
0
0
0
0
0
0

27
27
1
2
15:34
17:56
17:54
21:31
  8,417
12,932
  1,316
  1,314
  -106,883
  -106,909
5
11
0
0
0
0
0
0

28
28
1
2
16:44
17:56
17:54
23:59
  4,199
21,797
  1,311
  1,312
     -734
     -724
3
6
3
1
0
0
0
0

29
29
1
2
00:13
03:11
03:10
05:46
10,634
  9,263
  1,317
  1,323
     -957
     -954
2
5
3
0
0
0
0
0

30
30
30
1
2
3
00:35
03:11
06:10
03:10
04:26
11:18
  9,298
  4,480
18,501
  1,333
  1,338
  1,334
   -31,229
   -31,228
   -31,245
3
3
5
2
0
20
0
0
0
0
0
0

31
31
1
2
07:17
13:59
13:56
15:25
23,936
  5,163
  1,323
  1,316
   -18,651
   -18,657
4
3
3
4
0
0
0
0

32
1
07:46
13:56
22,204
  1,345
  -359,371
181
0
0
22182

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	08:11 13:59	13:56 15:53	20,652 6,848	1,326 1,312	-122,885 -122,938	21 8	0 0	0 0	0 0
2 2 2	1 2 3	00:00 03:11 20:35	03:10 05:10 23:59	11,432 7,090 12,252	1,319 1,324 1,309	-101,718 -101,740 -101,949	7 7 8	0 1 0	0 0 0	0 0 0
3 3	1 2	11:41 13:59	13:56 17:28	8,098 12,547	1,315 1,309	-49,520 -49,588	17 22	0 0	0 0	0 0
4 4	1 2	00:00 19:08	03:02 23:59	10,921 17,441	1,319 1,313	-9,532 -9,563	5 2	1 57	0 0	0 0
5 5 5	1 2 3	00:00 03:11 05:38	03:10 04:23 10:26	11,416 4,294 17,268	1,322 1,329 1,329	-18,525 -18,428 -18,256	39 15 61	0 1 1	0 0 1	0 0 0
6 6	1 2	01:48 03:11	03:10 07:24	4,902 15,106	1,321 1,320	-163,382 -163,542	21 68	0 1	0 0	0 0
7 7	1 2	03:11 10:05	07:46 12:51	16,448 9,964	1,324 1,334	-321,470 -321,109	77 44	0 0	0 0	0 0
8 8	1 2	16:45 17:56	17:54 22:23	4,129 15,982	1,311 1,314	107,003 107,020	3 7	2 0	0 0	0 0
9 9	1 2	03:11 22:05	08:29 23:37	19,045 5,494	1,323 1,310	-67,034 -67,155	7 4	2 5	0 0	0 0
10 10 10	1 2 3	00:00 03:11 22:10	03:10 04:45 23:59	11,432 5,622 6,540	1,323 1,343 1,312	-99,890 -99,876 -99,950	2 4 3	23 1 8	0 0 0	0 0 0
11 11	1 2	14:56 17:56	17:54 20:48	10,675 10,327	1,313 1,312	-13,487 -13,499	5 3	0 1	0 0	0 0
12 12 12	1 2 3	00:00 03:11 06:11	03:10 04:13 09:55	11,432 3,700 13,404	1,319 1,327 1,328	45,635 45,645 45,652	4 4 6	0 3 0	0 0 0	0 0 0
13 13	1 2	14:04 17:56	17:54 19:23	13,783 5,239	1,313 1,308	-167,011 -167,050	15 7	0 1	0 0	0 0
14	1	05:30	13:56	30,345	1,325	-16,866	14	0	0	0
15	-
16 16	1 2	09:32 13:59	13:56 15:44	15,848 6,270	1,323 1,317	-142,958 -142,999	15 7	0 0	0 0	0 0
17 17	1 2	00:00 17:56	01:49 23:59	6,563 21,781	1,324 1,309	-68,475 -68,394	7 9	1 0	0 0	0 0
18	1	03:11	11:15	28,946	1,327	252,093	6	0	0	0
19 19	1 2	12:47 13:59	13:56 17:54	4,187 14,097	1,325 1,318	-28,634 -28,674	8 15	0 0	0 0	0 0
20 20 20	1 2 3	11:16 13:59 18:01	13:56 16:17 22:00	9,623 8,274 14,354	1,331 1,318 1,313	25,512 25,502 25,503	7 3 3	0 32 3	0 0 0	0 0 0
21	1	03:39	09:40	21,594	1,324	-74,890	5	0	0	0
22	1	05:37	12:33	24,876	1,328	-178,454	17	0	0	0
23 23	1 2	12:49 13:59	13:56 17:54	4,057 14,097	1,325 1,314	-162,155 -162,188	9 12	0 0	0 0	0 0
24 24	1 2	01:10 03:11	03:10 08:24	7,200 18,699	1,325 1,318	-95,530 -95,569	7 15	0 0	0 0	0 0
25 25 25	1 2 3	12:14 13:59 17:56	13:56 17:54 19:41	6,157 14,097 6,309	1,327 1,312 1,306	-218,179 -218,491 -218,794	58 118 54	0 0 0	0 0 0	0 0 0
26 26	1 2	00:41 03:11	03:10 06:13	8,950 10,884	1,326 1,327	171,044 171,249	51 69	0 0	0 0	0 0
27 27	1 2	15:34 17:56	17:54 21:31	8,417 12,932	1,316 1,314	-106,883 -106,909	5 11	0 0	0 0	0 0
28 28	1 2	16:44 17:56	17:54 23:59	4,199 21,797	1,311 1,312	-734 -724	3 6	3 1	0 0	0 0
29 29	1 2	00:13 03:11	03:10 05:46	10,634 9,263	1,317 1,323	-957 -954	2 5	3 0	0 0	0 0
30 30 30	1 2 3	00:35 03:11 06:10	03:10 04:26 11:18	9,298 4,480 18,501	1,333 1,338 1,334	-31,229 -31,228 -31,245	3 3 5	2 0 20	0 0 0	0 0 0
31 31	1 2	07:17 13:59	13:56 15:25	23,936 5,163	1,323 1,316	-18,651 -18,657	4 3	3 4	0 0	0 0
32	1	07:46	13:56	22,204	1,345	-359,371	181	0	0	22182
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-