GPS Space Vehicle Time Integrity for MJD 53315, Saturday 6 November 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
00:00
05:53
21,165
  1,867
  -370,088
9
0
0
0

2
-

3
1
01:35
07:21
20,717
  1,877
   -56,635
13
0
0
0

4
1
08:58
15:46
24,471
  1,881
  -564,571
130
0
0
0

5
5
5
1
2
3
13:11
15:48
19:29
15:46
18:20
21:59
  9,269
  9,103
  8,992
  1,885
  1,878
  1,872
   -56,389
   -56,417
   -56,457
9
7
8
0
1
0
0
0
0
0
0
0

6
6
1
2
00:43
15:55
02:08
21:28
  5,079
19,955
  1,862
  1,879
  -475,740
  -475,614
4
7
1
0
0
0
0
0

7
1
07:15
15:46
30,559
  1,878
  -241,131
229
0
0
0

8
1
06:39
12:20
20,419
  1,874
    14,978
6
0
0
0

9
1
17:00
21:59
17,910
  1,878
    15,467
8
0
0
0

10
10
1
2
12:18
15:48
15:46
18:59
12,455
11,425
  1,878
  1,882
   -51,516
   -51,518
5
3
11
0
0
0
0
0

11
1
04:52
10:41
20,815
  1,872
  -161,998
16
0
0
0

12
-

13
13
1
2
04:02
12:54
09:23
14:20
19,210
  5,153
  1,871
  1,889
    20,902
    20,903
8
5
0
0
0
0
0
0

14
14
1
2
00:00
19:07
03:50
21:59
13,798
10,296
  1,868
  1,883
    32,947
    33,024
5
2
3
8
0
0
0
0

15
15
1
2
00:00
19:39
01:14
21:59
  4,465
  8,450
  1,868
  1,878
  -342,049
  -342,416
8
13
1
0
0
0
0
0

16
1
00:00
05:46
20,741
  1,866
    -2,026
5
0
0
0

17
17
1
2
11:35
15:48
15:46
20:15
15,029
16,002
  1,880
  1,885
   161,143
   161,113
5
10
0
0
0
0
0
0

18
18
1
2
00:00
16:36
01:03
21:59
  3,772
19,368
  1,860
  1,884
    95,703
    95,992
5
17
1
0
0
0
0
0

19
1
02:47
08:41
21,154
  1,878
     8,829
10
0
0
0

20
20
1
2
01:17
08:04
06:15
12:01
17,866
14,174
  1,871
  1,874
   111,140
   111,075
18
8
0
0
0
0
0
0

21
1
17:36
21:59
15,785
  1,884
   -80,183
5
0
0
0

22
22
1
2
00:00
19:12
02:21
21:59
  8,488
10,041
  1,861
  1,881
   -13,533
   -13,547
3
5
61
27
0
0
0
0

23
1
02:35
08:20
20,586
  1,872
  -194,614
26
0
0
0

24
24
1
2
10:20
15:48
15:46
18:57
19,508
11,316
  1,881
  1,887
   -69,370
   -69,411
13
10
0
0
0
0
0
0

25
25
1
2
00:00
21:24
05:58
23:59
21,460
  9,325
  1,866
  1,875
   -77,144
   -77,181
6
2
1
5
0
0
0
0

26
26
1
2
14:37
15:48
15:46
20:14
  4,116
15,908
  1,876
  1,881
  -268,766
  -268,852
8
41
0
0
0
0
0
0

27
1
05:35
11:32
21,356
  1,879
  -461,102
67
0
0
0

28
1
07:38
14:16
23,837
  1,877
   -42,643
8
0
0
0

29
29
1
2
14:12
15:48
15:46
19:53
  5,661
14,668
  1,872
  1,883
  -283,282
  -283,123
26
60
0
0
0
0
0
0

30
30
30
30
1
2
3
4
00:00
14:30
15:48
20:01
01:16
15:46
18:28
21:59
  4,601
  4,533
  9,553
  7,105
  1,855
  1,891
  1,888
  1,875
  -516,721
  -516,250
  -516,193
  -516,089
10
10
22
16
1
0
0
0
0
0
0
0
0
0
0
0

31
1
06:41
15:11
30,531
  1,873
     -468
13
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	00:00	05:53	21,165	1,867	-370,088	9	0	0	0
2	-
3	1	01:35	07:21	20,717	1,877	-56,635	13	0	0	0
4	1	08:58	15:46	24,471	1,881	-564,571	130	0	0	0
5 5 5	1 2 3	13:11 15:48 19:29	15:46 18:20 21:59	9,269 9,103 8,992	1,885 1,878 1,872	-56,389 -56,417 -56,457	9 7 8	0 1 0	0 0 0	0 0 0
6 6	1 2	00:43 15:55	02:08 21:28	5,079 19,955	1,862 1,879	-475,740 -475,614	4 7	1 0	0 0	0 0
7	1	07:15	15:46	30,559	1,878	-241,131	229	0	0	0
8	1	06:39	12:20	20,419	1,874	14,978	6	0	0	0
9	1	17:00	21:59	17,910	1,878	15,467	8	0	0	0
10 10	1 2	12:18 15:48	15:46 18:59	12,455 11,425	1,878 1,882	-51,516 -51,518	5 3	11 0	0 0	0 0
11	1	04:52	10:41	20,815	1,872	-161,998	16	0	0	0
12	-
13 13	1 2	04:02 12:54	09:23 14:20	19,210 5,153	1,871 1,889	20,902 20,903	8 5	0 0	0 0	0 0
14 14	1 2	00:00 19:07	03:50 21:59	13,798 10,296	1,868 1,883	32,947 33,024	5 2	3 8	0 0	0 0
15 15	1 2	00:00 19:39	01:14 21:59	4,465 8,450	1,868 1,878	-342,049 -342,416	8 13	1 0	0 0	0 0
16	1	00:00	05:46	20,741	1,866	-2,026	5	0	0	0
17 17	1 2	11:35 15:48	15:46 20:15	15,029 16,002	1,880 1,885	161,143 161,113	5 10	0 0	0 0	0 0
18 18	1 2	00:00 16:36	01:03 21:59	3,772 19,368	1,860 1,884	95,703 95,992	5 17	1 0	0 0	0 0
19	1	02:47	08:41	21,154	1,878	8,829	10	0	0	0
20 20	1 2	01:17 08:04	06:15 12:01	17,866 14,174	1,871 1,874	111,140 111,075	18 8	0 0	0 0	0 0
21	1	17:36	21:59	15,785	1,884	-80,183	5	0	0	0
22 22	1 2	00:00 19:12	02:21 21:59	8,488 10,041	1,861 1,881	-13,533 -13,547	3 5	61 27	0 0	0 0
23	1	02:35	08:20	20,586	1,872	-194,614	26	0	0	0
24 24	1 2	10:20 15:48	15:46 18:57	19,508 11,316	1,881 1,887	-69,370 -69,411	13 10	0 0	0 0	0 0
25 25	1 2	00:00 21:24	05:58 23:59	21,460 9,325	1,866 1,875	-77,144 -77,181	6 2	1 5	0 0	0 0
26 26	1 2	14:37 15:48	15:46 20:14	4,116 15,908	1,876 1,881	-268,766 -268,852	8 41	0 0	0 0	0 0
27	1	05:35	11:32	21,356	1,879	-461,102	67	0	0	0
28	1	07:38	14:16	23,837	1,877	-42,643	8	0	0	0
29 29	1 2	14:12 15:48	15:46 19:53	5,661 14,668	1,872 1,883	-283,282 -283,123	26 60	0 0	0 0	0 0
30 30 30 30	1 2 3 4	00:00 14:30 15:48 20:01	01:16 15:46 18:28 21:59	4,601 4,533 9,553 7,105	1,855 1,891 1,888 1,875	-516,721 -516,250 -516,193 -516,089	10 10 22 16	1 0 0 0	0 0 0 0	0 0 0 0
31	1	06:41	15:11	30,531	1,873	-468	13	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-