GPS Space Vehicle Time Integrity for MJD 53346, Tuesday 7 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
2
00:00
19:31
03:32
23:59
12,728
16,052
  -132
  -134
  -377,079
  -377,208
6
9
1
10
0
0
0
0

2
2
1
2
08:13
13:33
13:23
17:25
18,587
13,848
  -114
  -133
    71,644
    71,444
69
39
0
0
0
0
18558
13774

3
1
00:00
05:15
18,905
  -127
   -66,942
18
1
0
0

4
4
1
2
06:54
13:33
13:23
14:37
23,288
  3,804
  -121
  -108
  -516,756
  -516,472
128
22
0
0
0
0
0
0

5
5
5
1
2
3
11:04
13:33
17:22
13:23
16:13
21:46
  8,349
  9,561
15,770
  -124
  -132
  -129
   -64,312
   -64,341
   -64,384
4
10
14
0
0
0
0
0
0
0
0
0

6
6
1
2
13:48
22:32
19:22
23:56
19,958
  5,047
  -121
  -120
  -456,722
  -456,384
79
22
0
0
0
0
0
0

7
1
05:06
13:23
29,758
  -121
  -172,240
233
0
0
0

8
1
04:29
10:11
20,478
  -118
    15,156
8
0
0
0

9
1
14:54
20:20
19,534
  -130
    18,229
8
3
0
0

10
10
1
2
10:08
13:33
13:23
16:44
11,695
11,429
  -114
  -115
   -55,163
   -55,173
2
5
18
0
0
0
0
0

11
1
02:45
08:34
20,869
  -126
  -173,220
22
0
0
0

12
-

13
13
1
2
01:51
10:53
07:14
12:05
19,300
  4,344
  -126
  -116
    16,967
    16,958
5
5
27
0
0
0
0
0

14
14
1
2
00:00
17:00
01:43
23:59
  6,205
25,093
  -126
  -125
    31,097
    31,100
4
3
0
24
0
0
0
0

15
1
17:29
23:01
19,865
  -130
  -358,488
30
0
0
0

16
16
1
2
00:00
21:19
03:38
23:59
13,072
  9,612
  -137
  -128
    -3,077
    -3,047
3
3
33
0
0
0
0
0

17
17
1
2
09:29
13:33
13:23
18:09
14,011
16,525
  -117
  -118
   144,571
   144,430
34
40
0
0
0
0
0
0

18
1
14:31
22:53
30,061
  -125
   104,470
30
0
0
0

19
1
00:39
06:32
21,164
  -127
     8,639
4
23
0
0

20
20
1
2
00:00
05:58
04:06
09:49
14,801
13,810
  -127
  -120
   101,291
   101,238
11
12
0
1
0
0
0
0

21
1
15:29
21:29
21,560
  -125
   -84,355
7
0
0
0

22
1
17:05
23:59
24,808
  -123
   -15,712
3
226
0
0

23
1
00:31
06:15
20,591
  -124
  -205,680
14
0
0
0

24
24
1
2
07:51
13:33
13:23
16:19
19,880
  9,935
  -122
  -125
   -79,079
   -79,124
19
10
0
0
0
0
0
0

25
25
1
2
00:00
19:13
03:46
23:59
13,545
17,159
  -128
  -133
   -81,190
   -81,257
3
3
35
1
0
0
0
0

26
1
13:33
18:10
16,544
  -128
  -292,597
38
0
0
0

27
1
03:28
09:25
21,382
  -122
  -486,906
48
0
0
0

28
1
05:30
12:08
23,876
  -124
   -45,667
4
51
0
0

29
29
1
2
12:08
13:33
13:23
17:51
  4,487
15,401
  -126
  -126
  -244,928
  -244,757
23
69
0
0
0
0
0
0

30
30
30
1
2
3
12:19
13:33
17:52
13:23
16:22
23:01
  3,824
10,105
18,551
  -118
  -123
  -132
  -492,171
  -492,093
  -491,885
15
28
57
0
0
0
0
0
0
0
0
0

31
1
04:30
13:00
30,551
  -115
      328
8
1
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	1 2	00:00 19:31	03:32 23:59	12,728 16,052	-132 -134	-377,079 -377,208	6 9	1 10	0 0	0 0
2 2	1 2	08:13 13:33	13:23 17:25	18,587 13,848	-114 -133	71,644 71,444	69 39	0 0	0 0	18558 13774
3	1	00:00	05:15	18,905	-127	-66,942	18	1	0	0
4 4	1 2	06:54 13:33	13:23 14:37	23,288 3,804	-121 -108	-516,756 -516,472	128 22	0 0	0 0	0 0
5 5 5	1 2 3	11:04 13:33 17:22	13:23 16:13 21:46	8,349 9,561 15,770	-124 -132 -129	-64,312 -64,341 -64,384	4 10 14	0 0 0	0 0 0	0 0 0
6 6	1 2	13:48 22:32	19:22 23:56	19,958 5,047	-121 -120	-456,722 -456,384	79 22	0 0	0 0	0 0
7	1	05:06	13:23	29,758	-121	-172,240	233	0	0	0
8	1	04:29	10:11	20,478	-118	15,156	8	0	0	0
9	1	14:54	20:20	19,534	-130	18,229	8	3	0	0
10 10	1 2	10:08 13:33	13:23 16:44	11,695 11,429	-114 -115	-55,163 -55,173	2 5	18 0	0 0	0 0
11	1	02:45	08:34	20,869	-126	-173,220	22	0	0	0
12	-
13 13	1 2	01:51 10:53	07:14 12:05	19,300 4,344	-126 -116	16,967 16,958	5 5	27 0	0 0	0 0
14 14	1 2	00:00 17:00	01:43 23:59	6,205 25,093	-126 -125	31,097 31,100	4 3	0 24	0 0	0 0
15	1	17:29	23:01	19,865	-130	-358,488	30	0	0	0
16 16	1 2	00:00 21:19	03:38 23:59	13,072 9,612	-137 -128	-3,077 -3,047	3 3	33 0	0 0	0 0
17 17	1 2	09:29 13:33	13:23 18:09	14,011 16,525	-117 -118	144,571 144,430	34 40	0 0	0 0	0 0
18	1	14:31	22:53	30,061	-125	104,470	30	0	0	0
19	1	00:39	06:32	21,164	-127	8,639	4	23	0	0
20 20	1 2	00:00 05:58	04:06 09:49	14,801 13,810	-127 -120	101,291 101,238	11 12	0 1	0 0	0 0
21	1	15:29	21:29	21,560	-125	-84,355	7	0	0	0
22	1	17:05	23:59	24,808	-123	-15,712	3	226	0	0
23	1	00:31	06:15	20,591	-124	-205,680	14	0	0	0
24 24	1 2	07:51 13:33	13:23 16:19	19,880 9,935	-122 -125	-79,079 -79,124	19 10	0 0	0 0	0 0
25 25	1 2	00:00 19:13	03:46 23:59	13,545 17,159	-128 -133	-81,190 -81,257	3 3	35 1	0 0	0 0
26	1	13:33	18:10	16,544	-128	-292,597	38	0	0	0
27	1	03:28	09:25	21,382	-122	-486,906	48	0	0	0
28	1	05:30	12:08	23,876	-124	-45,667	4	51	0	0
29 29	1 2	12:08 13:33	13:23 17:51	4,487 15,401	-126 -126	-244,928 -244,757	23 69	0 0	0 0	0 0
30 30 30	1 2 3	12:19 13:33 17:52	13:23 16:22 23:01	3,824 10,105 18,551	-118 -123 -132	-492,171 -492,093 -491,885	15 28 57	0 0 0	0 0 0	0 0 0
31	1	04:30	13:00	30,551	-115	328	8	1	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-