GPS Space Vehicle Time Integrity for MJD 53163, Monday 7 June 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
12:46
18:33
20,736
  1,351
  -346,101
17
0
0
0

2
-

3
1
11:55
17:41
20,719
  1,354
   -15,710
17
0
0
0

4
4
1
2
00:00
19:13
02:47
23:59
10,027
17,154
  1,351
  1,342
   170,419
   171,330
42
64
1
0
1
0
0
0

5
5
1
2
00:00
05:57
04:44
10:08
17,013
15,014
  1,361
  1,352
   -32,301
   -32,337
2
8
34
0
0
0
0
0

6
1
02:10
07:46
20,081
  1,347
   -78,068
365
0
4181
0

7
7
1
2
00:00
17:51
02:33
23:59
  9,206
22,053
  1,356
  1,347
  -512,273
  -511,203
47
98
1
0
1
0
0
0

8
1
17:12
22:51
20,313
  1,348
     2,943
4
0
0
0

9
1
03:23
08:49
19,500
  1,353
    49,488
15
1
0
0

10
10
1
2
00:00
22:31
05:07
23:59
18,417
  5,266
  1,357
  1,342
   -43,850
   -43,906
2
3
56
0
0
0
0
0

11
1
15:15
21:03
20,827
  1,349
  -121,816
20
0
0
0

12
-

13
13
1
2
00:00
14:33
01:03
19:52
  3,772
19,114
  1,351
  1,350
    29,062
    29,030
4
9
0
0
0
0
0
0

14
14
1
2
05:40
10:11
10:08
14:18
16,012
14,823
  1,356
  1,359
    22,512
    22,524
8
5
0
53
0
0
0
0

15
15
1
2
06:09
10:11
10:08
11:39
14,316
  5,272
  1,367
  1,368
  -275,279
  -275,329
24
6
0
0
0
0
0
0

16
1
10:11
16:29
22,669
  1,353
    -9,531
8
1
0
0

17
17
1
2
00:00
22:00
06:44
23:59
24,215
  7,133
  1,346
  1,337
    33,346
    34,709
138
42
1
0
1
0
0
0

18
18
1
2
02:59
10:11
10:08
11:22
25,690
  4,253
  1,355
  1,356
    43,391
    43,447
25
5
0
0
0
0
0
0

19
1
13:12
19:08
21,266
  1,347
    39,918
40
0
0
0

20
20
1
2
11:52
18:25
16:42
22:37
17,377
15,103
  1,360
  1,347
   156,718
   156,616
23
16
0
0
0
0
0
0

21
1
04:02
10:01
21,512
  1,354
   -74,895
4
0
0
0

22
22
1
2
05:37
10:11
10:08
12:42
16,221
  9,057
  1,356
  1,354
    -8,245
    -8,288
16
8
0
0
0
0
0
0

23
-

24
24
1
2
00:00
20:38
05:18
23:59
19,080
12,047
  1,356
  1,337
   -31,349
   -31,572
13
7
1
0
0
0
0
0

25
25
1
2
07:39
10:11
10:08
16:05
  8,887
21,198
  1,356
  1,361
   -66,985
   -66,993
2
5
17
10
0
0
0
0

26
1
00:59
06:35
20,121
  1,351
  -105,775
92
0
0
0

27
1
15:50
21:49
21,505
  1,348
  -239,351
162
0
0
0

28
1
18:03
23:59
21,366
  1,340
   -32,714
7
0
0
0

29
1
00:26
06:06
20,329
  1,353
  -226,177
25
0
0
0

30
30
30
1
2
3
01:10
06:34
10:11
04:50
10:08
11:50
13,181
12,813
  5,923
  1,354
  1,351
  1,366
  -543,814
  -543,910
  -543,942
17
17
3
0
0
2
0
0
0
0
0
0

31
1
14:38
21:38
25,152
  1,356
  -199,652
142
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	12:46	18:33	20,736	1,351	-346,101	17	0	0	0
2	-
3	1	11:55	17:41	20,719	1,354	-15,710	17	0	0	0
4 4	1 2	00:00 19:13	02:47 23:59	10,027 17,154	1,351 1,342	170,419 171,330	42 64	1 0	1 0	0 0
5 5	1 2	00:00 05:57	04:44 10:08	17,013 15,014	1,361 1,352	-32,301 -32,337	2 8	34 0	0 0	0 0
6	1	02:10	07:46	20,081	1,347	-78,068	365	0	4181	0
7 7	1 2	00:00 17:51	02:33 23:59	9,206 22,053	1,356 1,347	-512,273 -511,203	47 98	1 0	1 0	0 0
8	1	17:12	22:51	20,313	1,348	2,943	4	0	0	0
9	1	03:23	08:49	19,500	1,353	49,488	15	1	0	0
10 10	1 2	00:00 22:31	05:07 23:59	18,417 5,266	1,357 1,342	-43,850 -43,906	2 3	56 0	0 0	0 0
11	1	15:15	21:03	20,827	1,349	-121,816	20	0	0	0
12	-
13 13	1 2	00:00 14:33	01:03 19:52	3,772 19,114	1,351 1,350	29,062 29,030	4 9	0 0	0 0	0 0
14 14	1 2	05:40 10:11	10:08 14:18	16,012 14,823	1,356 1,359	22,512 22,524	8 5	0 53	0 0	0 0
15 15	1 2	06:09 10:11	10:08 11:39	14,316 5,272	1,367 1,368	-275,279 -275,329	24 6	0 0	0 0	0 0
16	1	10:11	16:29	22,669	1,353	-9,531	8	1	0	0
17 17	1 2	00:00 22:00	06:44 23:59	24,215 7,133	1,346 1,337	33,346 34,709	138 42	1 0	1 0	0 0
18 18	1 2	02:59 10:11	10:08 11:22	25,690 4,253	1,355 1,356	43,391 43,447	25 5	0 0	0 0	0 0
19	1	13:12	19:08	21,266	1,347	39,918	40	0	0	0
20 20	1 2	11:52 18:25	16:42 22:37	17,377 15,103	1,360 1,347	156,718 156,616	23 16	0 0	0 0	0 0
21	1	04:02	10:01	21,512	1,354	-74,895	4	0	0	0
22 22	1 2	05:37 10:11	10:08 12:42	16,221 9,057	1,356 1,354	-8,245 -8,288	16 8	0 0	0 0	0 0
23	-
24 24	1 2	00:00 20:38	05:18 23:59	19,080 12,047	1,356 1,337	-31,349 -31,572	13 7	1 0	0 0	0 0
25 25	1 2	07:39 10:11	10:08 16:05	8,887 21,198	1,356 1,361	-66,985 -66,993	2 5	17 10	0 0	0 0
26	1	00:59	06:35	20,121	1,351	-105,775	92	0	0	0
27	1	15:50	21:49	21,505	1,348	-239,351	162	0	0	0
28	1	18:03	23:59	21,366	1,340	-32,714	7	0	0	0
29	1	00:26	06:06	20,329	1,353	-226,177	25	0	0	0
30 30 30	1 2 3	01:10 06:34 10:11	04:50 10:08 11:50	13,181 12,813 5,923	1,354 1,351 1,366	-543,814 -543,910 -543,942	17 17 3	0 0 2	0 0 0	0 0 0
31	1	14:38	21:38	25,152	1,356	-199,652	142	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-