GPS Space Vehicle Time Integrity for MJD 53794, Tuesday 28 February 2006

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
1
2
3
12:39
14:57
16:52
14:55
16:49
20:43
  8,194
  6,721
13,839
  1,208
  1,198
  1,190
   -37,823
   -37,847
   -37,876
14
11
14
0
0
0
0
0
0
0
0
0

2
1
01:35
10:02
30,407
  1,200
    17,898
14
0
0
0

3
1
16:52
22:29
20,169
  1,187
   -77,107
20
0
0
0

4
1
00:22
08:09
28,026
  1,195
  -161,492
88
0
0
0

5
5
1
2
04:29
10:48
09:31
14:55
18,104
14,817
  1,201
  1,197
   459,310
   457,521
444
364
0
0
6366
3084
0
0

6
1
07:03
12:37
20,022
  1,201
  -362,559
186
0
1
0

7
1
05:14
11:11
21,408
  1,201
  -503,324
48
0
0
0

8
8
1
2
00:00
22:06
03:46
23:59
13,604
  6,772
  1,199
  1,198
    59,162
    59,258
11
10
1
0
0
0
0
0

9
9
1
2
03:22
08:16
04:52
13:40
  5,412
19,404
  1,197
  1,199
    -8,547
    -8,585
11
14
0
0
0
0
0
0

10
1
03:33
10:10
23,819
  1,205
   -78,194
11
0
0
0

11
11
1
2
00:00
20:03
01:57
23:59
  7,015
14,150
  1,190
  1,189
  -308,815
  -309,025
11
13
1
0
0
0
0
0

12
-

13
13
1
2
04:15
19:12
05:35
23:59
  4,740
17,200
  1,203
  1,191
   -43,023
   -43,185
11
16
1
0
0
0
0
0

14
14
14
1
2
3
10:27
14:57
16:52
14:55
16:49
19:04
16,081
  6,721
  7,941
  1,200
  1,191
  1,189
    19,877
    19,861
    19,854
12
10
8
0
0
10
0
0
0
0
0
0

15
1
09:59
14:55
17,736
  1,198
  -571,715
35
0
0
0

16
16
1
2
14:57
16:52
16:49
20:58
  6,721
14,717
  1,195
  1,192
   -27,532
   -27,556
11
12
0
0
0
0
0
0

17
17
1
2
00:00
22:14
06:54
23:59
24,828
  6,287
  1,189
  1,183
   -58,088
   -58,596
50
14
1
0
0
0
0
0

18
18
1
2
07:44
14:57
14:55
16:08
25,856
  4,255
  1,199
  1,193
   224,411
   224,435
17
11
0
0
0
0
0
0

19
1
18:06
23:59
21,121
  1,192
    21,492
13
0
0
0

20
20
1
2
00:00
16:52
03:14
21:25
11,641
16,335
  1,195
  1,193
    32,951
    32,896
10
10
1
0
0
0
0
0

21
1
08:45
14:47
21,694
  1,203
    -8,198
26
0
0
0

22
22
1
2
10:38
14:57
14:55
16:49
15,420
  6,721
  1,201
  1,196
   -70,902
   -70,941
20
11
0
0
0
0
0
0

23
1
17:47
23:29
20,505
  1,192
  -147,577
11
0
0
0

24
24
1
2
00:00
22:45
04:58
23:59
17,895
  4,471
  1,195
  1,188
   -87,785
   -88,018
15
10
1
0
0
0
0
0

25
25
25
1
2
3
12:41
14:57
16:52
14:55
16:49
21:12
  8,026
  6,721
15,584
  1,204
  1,197
  1,193
    68,045
    67,771
    67,362
86
70
162
0
0
0
0
0
0
0
0
0

26
1
05:50
11:24
19,978
  1,200
    49,268
56
0
0
0

27
27
1
2
00:00
20:47
02:48
23:59
10,117
11,472
  1,197
  1,188
   -36,542
   -36,674
11
11
2
0
0
0
0
0

28
28
1
2
00:00
21:55
05:18
23:59
19,102
  7,412
  1,198
  1,187
   -31,267
   -31,216
12
9
0
0
0
0
0
0

29
1
05:24
11:00
20,155
  1,200
  -545,775
61
0
0
0

30
30
30
1
2
3
05:39
11:17
14:57
09:40
14:55
16:23
14,467
13,074
  5,162
  1,204
  1,199
  1,192
   -25,781
   -25,809
   -25,827
13
12
11
0
0
0
0
0
0
0
0
2718

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	12:39 14:57 16:52	14:55 16:49 20:43	8,194 6,721 13,839	1,208 1,198 1,190	-37,823 -37,847 -37,876	14 11 14	0 0 0	0 0 0	0 0 0
2	1	01:35	10:02	30,407	1,200	17,898	14	0	0	0
3	1	16:52	22:29	20,169	1,187	-77,107	20	0	0	0
4	1	00:22	08:09	28,026	1,195	-161,492	88	0	0	0
5 5	1 2	04:29 10:48	09:31 14:55	18,104 14,817	1,201 1,197	459,310 457,521	444 364	0 0	6366 3084	0 0
6	1	07:03	12:37	20,022	1,201	-362,559	186	0	1	0
7	1	05:14	11:11	21,408	1,201	-503,324	48	0	0	0
8 8	1 2	00:00 22:06	03:46 23:59	13,604 6,772	1,199 1,198	59,162 59,258	11 10	1 0	0 0	0 0
9 9	1 2	03:22 08:16	04:52 13:40	5,412 19,404	1,197 1,199	-8,547 -8,585	11 14	0 0	0 0	0 0
10	1	03:33	10:10	23,819	1,205	-78,194	11	0	0	0
11 11	1 2	00:00 20:03	01:57 23:59	7,015 14,150	1,190 1,189	-308,815 -309,025	11 13	1 0	0 0	0 0
12	-
13 13	1 2	04:15 19:12	05:35 23:59	4,740 17,200	1,203 1,191	-43,023 -43,185	11 16	1 0	0 0	0 0
14 14 14	1 2 3	10:27 14:57 16:52	14:55 16:49 19:04	16,081 6,721 7,941	1,200 1,191 1,189	19,877 19,861 19,854	12 10 8	0 0 10	0 0 0	0 0 0
15	1	09:59	14:55	17,736	1,198	-571,715	35	0	0	0
16 16	1 2	14:57 16:52	16:49 20:58	6,721 14,717	1,195 1,192	-27,532 -27,556	11 12	0 0	0 0	0 0
17 17	1 2	00:00 22:14	06:54 23:59	24,828 6,287	1,189 1,183	-58,088 -58,596	50 14	1 0	0 0	0 0
18 18	1 2	07:44 14:57	14:55 16:08	25,856 4,255	1,199 1,193	224,411 224,435	17 11	0 0	0 0	0 0
19	1	18:06	23:59	21,121	1,192	21,492	13	0	0	0
20 20	1 2	00:00 16:52	03:14 21:25	11,641 16,335	1,195 1,193	32,951 32,896	10 10	1 0	0 0	0 0
21	1	08:45	14:47	21,694	1,203	-8,198	26	0	0	0
22 22	1 2	10:38 14:57	14:55 16:49	15,420 6,721	1,201 1,196	-70,902 -70,941	20 11	0 0	0 0	0 0
23	1	17:47	23:29	20,505	1,192	-147,577	11	0	0	0
24 24	1 2	00:00 22:45	04:58 23:59	17,895 4,471	1,195 1,188	-87,785 -88,018	15 10	1 0	0 0	0 0
25 25 25	1 2 3	12:41 14:57 16:52	14:55 16:49 21:12	8,026 6,721 15,584	1,204 1,197 1,193	68,045 67,771 67,362	86 70 162	0 0 0	0 0 0	0 0 0
26	1	05:50	11:24	19,978	1,200	49,268	56	0	0	0
27 27	1 2	00:00 20:47	02:48 23:59	10,117 11,472	1,197 1,188	-36,542 -36,674	11 11	2 0	0 0	0 0
28 28	1 2	00:00 21:55	05:18 23:59	19,102 7,412	1,198 1,187	-31,267 -31,216	12 9	0 0	0 0	0 0
29	1	05:24	11:00	20,155	1,200	-545,775	61	0	0	0
30 30 30	1 2 3	05:39 11:17 14:57	09:40 14:55 16:23	14,467 13,074 5,162	1,204 1,199 1,192	-25,781 -25,809 -25,827	13 12 11	0 0 0	0 0 0	0 0 2718
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-