GPS Space Vehicle Time Integrity for MJD 53643, Friday 30 September 2005

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
00:00
22:54
07:03
23:59
25,371
  3,859
    94
   110
   -10,952
   -11,090
12
3
1
1
0
0
0
0

2
1
12:01
20:30
30,475
   108
    27,449
7
0
0
0

3
1
03:09
08:55
20,701
   104
   -38,240
13
0
0
0

4
1
10:27
18:01
27,155
   110
    86,342
212
0
0
0

5
5
5
1
2
3
00:00
14:44
21:06
01:33
19:49
23:59
  5,578
18,209
10,344
   106
   106
   102
   -66,380
   -70,605
   -71,953
122
377
208
1
0
0
1
4257
0
0
0
0

6
6
1
2
02:14
17:28
03:43
23:00
  5,312
19,893
   117
   100
  -833,849
  -834,337
11
44
1
0
0
0
0
0

7
1
09:00
17:38
30,974
   109
  -353,849
144
0
0
0

8
1
08:27
14:04
20,173
   112
    42,902
9
0
0
0

9
9
1
2
13:47
18:36
15:06
23:59
  4,710
19,289
   127
   105
    10,455
    10,477
5
16
0
0
0
0
0
0

10
1
13:44
20:16
23,445
   110
   -70,845
7
0
0
0

11
1
06:24
12:13
20,886
   104
  -269,620
22
0
0
0

12
-

13
13
1
2
05:42
14:22
11:00
16:09
19,000
  6,361
   107
   107
   -16,052
   -16,097
11
6
0
0
0
0
0
0

14
14
1
2
00:00
20:59
05:40
23:59
20,362
10,734
   102
    99
    25,771
    25,732
4
2
12
7
0
0
0
0

15
15
1
2
00:00
20:26
02:11
23:59
  7,882
12,723
   103
    97
  -496,806
  -497,251
10
16
1
0
0
0
0
0

16
1
01:14
07:34
22,723
   107
    -9,839
5
0
0
0

17
-

18
18
1
2
00:00
18:07
02:34
23:59
  9,229
21,041
   108
   103
   191,369
   191,564
12
17
1
0
0
0
0
0

19
1
04:22
10:16
21,158
   105
    26,438
3
15
0
0

20
20
1
2
03:03
09:37
07:53
13:49
17,351
15,072
   110
   111
    46,593
    46,563
8
7
0
0
0
0
0
0

21
21
1
2
00:00
18:50
01:00
23:59
  3,634
18,444
   106
   103
  -133,530
  -133,782
4
15
1
0
0
0
0
0

22
22
1
2
00:00
20:51
03:59
23:59
14,350
11,263
   111
   104
   -42,485
   -42,650
5
5
1
0
0
0
0
0

23
1
04:19
09:59
20,346
   108
  -171,728
10
0
0
0

24
1
08:55
14:59
21,823
   101
   -50,393
19
0
0
0

25
25
1
2
00:00
22:58
07:32
23:59
27,092
  3,627
   102
   104
       57
       -9
6
3
1
1
0
0
0
0

26
1
16:11
21:45
20,049
   105
    -1,968
21
0
0
0

27
1
07:00
12:59
21,524
   107
   -17,095
11
0
0
0

28
1
08:26
15:39
25,955
   106
   -40,940
7
0
0
0

29
1
15:39
21:15
20,154
   105
  -340,177
121
0
0
0

30
30
30
1
2
3
00:00
16:10
21:41
02:57
19:55
23:59
10,627
13,459
  8,221
   103
   107
   102
  -398,265
  -399,013
  -399,234
35
52
25
1
0
0
1
0
0
0
0
0

31
1
07:44
16:54
32,957
   118
   -23,327
35
34
0
32924

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	00:00 22:54	07:03 23:59	25,371 3,859	94 110	-10,952 -11,090	12 3	1 1	0 0	0 0
2	1	12:01	20:30	30,475	108	27,449	7	0	0	0
3	1	03:09	08:55	20,701	104	-38,240	13	0	0	0
4	1	10:27	18:01	27,155	110	86,342	212	0	0	0
5 5 5	1 2 3	00:00 14:44 21:06	01:33 19:49 23:59	5,578 18,209 10,344	106 106 102	-66,380 -70,605 -71,953	122 377 208	1 0 0	1 4257 0	0 0 0
6 6	1 2	02:14 17:28	03:43 23:00	5,312 19,893	117 100	-833,849 -834,337	11 44	1 0	0 0	0 0
7	1	09:00	17:38	30,974	109	-353,849	144	0	0	0
8	1	08:27	14:04	20,173	112	42,902	9	0	0	0
9 9	1 2	13:47 18:36	15:06 23:59	4,710 19,289	127 105	10,455 10,477	5 16	0 0	0 0	0 0
10	1	13:44	20:16	23,445	110	-70,845	7	0	0	0
11	1	06:24	12:13	20,886	104	-269,620	22	0	0	0
12	-
13 13	1 2	05:42 14:22	11:00 16:09	19,000 6,361	107 107	-16,052 -16,097	11 6	0 0	0 0	0 0
14 14	1 2	00:00 20:59	05:40 23:59	20,362 10,734	102 99	25,771 25,732	4 2	12 7	0 0	0 0
15 15	1 2	00:00 20:26	02:11 23:59	7,882 12,723	103 97	-496,806 -497,251	10 16	1 0	0 0	0 0
16	1	01:14	07:34	22,723	107	-9,839	5	0	0	0
17	-
18 18	1 2	00:00 18:07	02:34 23:59	9,229 21,041	108 103	191,369 191,564	12 17	1 0	0 0	0 0
19	1	04:22	10:16	21,158	105	26,438	3	15	0	0
20 20	1 2	03:03 09:37	07:53 13:49	17,351 15,072	110 111	46,593 46,563	8 7	0 0	0 0	0 0
21 21	1 2	00:00 18:50	01:00 23:59	3,634 18,444	106 103	-133,530 -133,782	4 15	1 0	0 0	0 0
22 22	1 2	00:00 20:51	03:59 23:59	14,350 11,263	111 104	-42,485 -42,650	5 5	1 0	0 0	0 0
23	1	04:19	09:59	20,346	108	-171,728	10	0	0	0
24	1	08:55	14:59	21,823	101	-50,393	19	0	0	0
25 25	1 2	00:00 22:58	07:32 23:59	27,092 3,627	102 104	57 -9	6 3	1 1	0 0	0 0
26	1	16:11	21:45	20,049	105	-1,968	21	0	0	0
27	1	07:00	12:59	21,524	107	-17,095	11	0	0	0
28	1	08:26	15:39	25,955	106	-40,940	7	0	0	0
29	1	15:39	21:15	20,154	105	-340,177	121	0	0	0
30 30 30	1 2 3	00:00 16:10 21:41	02:57 19:55 23:59	10,627 13,459 8,221	103 107 102	-398,265 -399,013 -399,234	35 52 25	1 0 0	1 0 0	0 0 0
31	1	07:44	16:54	32,957	118	-23,327	35	34	0	32924
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-