GPS Space Vehicle Time Integrity for MJD 53352, Monday 13 December 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
1
1
2
3
00:00
19:07
21:14
03:07
21:12
23:59
11,242
  7,450
  9,864
   -41
   -49
   -53
  -377,885
  -378,016
  -378,035
3
7
3
7
3
0
0
0
0
0
0
0

2
2
1
2
08:08
13:28
12:52
16:39
17,060
11,439
   -38
   -52
    66,268
    66,089
51
33
0
0
0
0
0
0

3
1
00:00
04:51
17,426
   -35
   -68,407
6
1
0
0

4
4
1
2
06:30
07:55
07:34
12:52
  3,829
17,792
   -33
   -37
  -506,904
  -506,672
21
96
0
0
0
0
0
0

5
5
5
1
2
3
10:39
13:28
16:58
12:52
15:48
21:12
  7,998
  8,398
15,193
   -26
   -31
   -48
   -65,374
   -65,402
   -65,453
8
5
12
0
1
0
0
0
0
0
0
0

6
6
1
2
13:28
22:08
18:57
23:31
19,693
  5,002
   -45
   -47
  -448,753
  -448,363
90
26
0
0
0
0
0
0

7
7
1
2
04:41
07:55
07:34
12:52
10,348
17,808
   -34
   -37
  -158,096
  -157,669
83
142
0
0
0
0
0
0

8
8
1
2
04:04
07:55
07:34
09:46
12,576
  6,636
   -32
   -31
    15,633
    15,641
7
6
0
0
0
0
0
0

9
1
14:30
19:56
19,534
   -57
    19,231
6
0
0
0

10
10
1
2
09:43
13:28
12:52
16:18
11,384
10,196
   -27
   -38
   -55,405
   -55,424
5
4
0
10
0
0
0
0

11
1
02:21
07:34
18,761
   -38
  -174,931
21
0
0
0

12
-

13
13
1
2
01:26
10:29
06:48
11:39
19,308
  4,162
   -40
   -34
    16,640
    16,622
4
8
17
0
0
0
0
0

14
14
14
1
2
3
00:00
16:36
21:14
01:19
21:12
23:59
  4,740
16,529
  9,864
   -41
   -49
   -46
    31,208
    31,203
    31,207
5
2
4
0
12
0
0
0
0
0
0
0

15
15
1
2
17:04
21:14
21:12
22:36
14,798
  4,899
   -55
   -49
  -361,081
  -361,133
21
8
0
0
0
0
0
0

16
16
1
2
00:00
21:14
03:13
23:59
11,586
  9,864
   -41
   -47
    -2,821
    -2,803
8
4
0
0
0
0
0
0

17
17
1
2
09:05
13:28
12:52
17:45
13,645
15,392
   -31
   -46
   139,849
   139,668
39
44
0
0
0
0
0
0

18
18
1
2
14:07
21:14
21:12
22:29
25,467
  4,437
   -40
   -42
   106,583
   106,641
27
5
0
0
0
0
0
0

19
1
00:14
06:08
21,170
   -36
     9,132
10
1
0
0

20
20
20
20
1
2
3
4
00:00
05:34
07:55
22:36
03:41
07:34
09:23
23:59
13,300
  7,209
  5,252
  5,008
   -40
   -38
   -41
   -47
    99,909
    99,864
    99,840
    99,684
7
8
6
2
6
0
1
0
0
0
0
0
0
0
0
0

21
1
15:04
21:04
21,562
   -48
   -84,757
5
0
0
0

22
22
1
2
16:41
21:14
21:12
23:46
16,252
  9,080
   -51
   -45
   -15,692
   -15,690
3
2
137
13
0
0
0
0

23
1
00:07
05:51
20,576
   -40
  -206,859
9
0
0
0

24
24
1
2
07:55
13:28
12:52
15:40
17,808
  7,899
   -39
   -54
   -80,408
   -80,464
17
7
0
0
0
0
0
0

25
25
25
1
2
3
00:00
18:48
21:14
03:20
21:12
23:59
12,018
  8,648
  9,861
   -36
   -44
   -47
   -81,524
   -81,575
   -81,584
7
5
2
1
0
1
0
0
0
0
0
0

26
1
13:28
17:46
15,428
   -44
  -296,316
36
0
0
0

27
27
1
2
03:04
07:55
07:34
09:01
16,186
  3,918
   -34
   -38
  -490,853
  -490,944
41
7
0
0
0
0
0
0

28
28
1
2
05:05
07:55
07:34
11:44
  8,946
13,682
   -34
   -34
   -45,743
   -45,746
7
2
0
24
0
0
0
0

29
29
1
2
11:44
13:28
12:52
17:26
  4,125
14,255
   -33
   -45
  -236,399
  -236,224
16
66
0
0
0
0
0
0

30
30
30
1
2
3
13:28
17:27
21:14
15:58
21:12
22:36
  8,963
13,491
  4,876
   -38
   -49
   -47
  -486,213
  -486,035
  -485,926
30
44
15
0
0
0
0
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	1 2 3	00:00 19:07 21:14	03:07 21:12 23:59	11,242 7,450 9,864	-41 -49 -53	-377,885 -378,016 -378,035	3 7 3	7 3 0	0 0 0	0 0 0
2 2	1 2	08:08 13:28	12:52 16:39	17,060 11,439	-38 -52	66,268 66,089	51 33	0 0	0 0	0 0
3	1	00:00	04:51	17,426	-35	-68,407	6	1	0	0
4 4	1 2	06:30 07:55	07:34 12:52	3,829 17,792	-33 -37	-506,904 -506,672	21 96	0 0	0 0	0 0
5 5 5	1 2 3	10:39 13:28 16:58	12:52 15:48 21:12	7,998 8,398 15,193	-26 -31 -48	-65,374 -65,402 -65,453	8 5 12	0 1 0	0 0 0	0 0 0
6 6	1 2	13:28 22:08	18:57 23:31	19,693 5,002	-45 -47	-448,753 -448,363	90 26	0 0	0 0	0 0
7 7	1 2	04:41 07:55	07:34 12:52	10,348 17,808	-34 -37	-158,096 -157,669	83 142	0 0	0 0	0 0
8 8	1 2	04:04 07:55	07:34 09:46	12,576 6,636	-32 -31	15,633 15,641	7 6	0 0	0 0	0 0
9	1	14:30	19:56	19,534	-57	19,231	6	0	0	0
10 10	1 2	09:43 13:28	12:52 16:18	11,384 10,196	-27 -38	-55,405 -55,424	5 4	0 10	0 0	0 0
11	1	02:21	07:34	18,761	-38	-174,931	21	0	0	0
12	-
13 13	1 2	01:26 10:29	06:48 11:39	19,308 4,162	-40 -34	16,640 16,622	4 8	17 0	0 0	0 0
14 14 14	1 2 3	00:00 16:36 21:14	01:19 21:12 23:59	4,740 16,529 9,864	-41 -49 -46	31,208 31,203 31,207	5 2 4	0 12 0	0 0 0	0 0 0
15 15	1 2	17:04 21:14	21:12 22:36	14,798 4,899	-55 -49	-361,081 -361,133	21 8	0 0	0 0	0 0
16 16	1 2	00:00 21:14	03:13 23:59	11,586 9,864	-41 -47	-2,821 -2,803	8 4	0 0	0 0	0 0
17 17	1 2	09:05 13:28	12:52 17:45	13,645 15,392	-31 -46	139,849 139,668	39 44	0 0	0 0	0 0
18 18	1 2	14:07 21:14	21:12 22:29	25,467 4,437	-40 -42	106,583 106,641	27 5	0 0	0 0	0 0
19	1	00:14	06:08	21,170	-36	9,132	10	1	0	0
20 20 20 20	1 2 3 4	00:00 05:34 07:55 22:36	03:41 07:34 09:23 23:59	13,300 7,209 5,252 5,008	-40 -38 -41 -47	99,909 99,864 99,840 99,684	7 8 6 2	6 0 1 0	0 0 0 0	0 0 0 0
21	1	15:04	21:04	21,562	-48	-84,757	5	0	0	0
22 22	1 2	16:41 21:14	21:12 23:46	16,252 9,080	-51 -45	-15,692 -15,690	3 2	137 13	0 0	0 0
23	1	00:07	05:51	20,576	-40	-206,859	9	0	0	0
24 24	1 2	07:55 13:28	12:52 15:40	17,808 7,899	-39 -54	-80,408 -80,464	17 7	0 0	0 0	0 0
25 25 25	1 2 3	00:00 18:48 21:14	03:20 21:12 23:59	12,018 8,648 9,861	-36 -44 -47	-81,524 -81,575 -81,584	7 5 2	1 0 1	0 0 0	0 0 0
26	1	13:28	17:46	15,428	-44	-296,316	36	0	0	0
27 27	1 2	03:04 07:55	07:34 09:01	16,186 3,918	-34 -38	-490,853 -490,944	41 7	0 0	0 0	0 0
28 28	1 2	05:05 07:55	07:34 11:44	8,946 13,682	-34 -34	-45,743 -45,746	7 2	0 24	0 0	0 0
29 29	1 2	11:44 13:28	12:52 17:26	4,125 14,255	-33 -45	-236,399 -236,224	16 66	0 0	0 0	0 0
30 30 30	1 2 3	13:28 17:27 21:14	15:58 21:12 22:36	8,963 13,491 4,876	-38 -49 -47	-486,213 -486,035 -485,926	30 44 15	0 0 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-