GPS Space Vehicle Time Integrity for MJD 53564, Wednesday 13 July 2005

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
04:22
12:28
29,086
  2,366
  -411,243
22
0
0
0

2
2
2
2
1
2
3
4
00:00
17:32
21:00
22:42
02:07
19:59
22:14
23:59
  7,658
  8,835
  4,437
  4,600
  2,373
  2,370
  2,367
  2,370
    28,944
    28,957
    28,957
    28,962
6
3
1
2
0
10
0
0
0
0
0
0
0
0
0
0

3
1
08:35
14:22
20,788
  2,379
   -14,589
17
0
0
0

4
1
15:49
22:14
23,029
  2,367
   -90,299
168
0
0
0

5
5
5
5
1
2
3
4
00:00
02:32
20:00
22:42
01:16
06:46
22:14
23:59
  4,615
15,246
  7,976
  4,600
  2,381
  2,383
  2,359
  2,360
  -111,547
  -111,589
  -111,779
  -111,802
3
17
8
3
0
1
0
1
0
0
0
0
0
0
0
0

6
6
6
1
2
3
00:00
07:49
22:47
04:25
08:51
23:59
15,938
  3,712
  4,354
  2,366
  2,377
  2,355
  -704,000
  -704,653
  -706,290
132
39
35
1
1
0
1
1
0
0
0
0

7
1
14:14
22:14
28,720
  2,371
  -223,034
183
0
0
0

8
1
13:47
19:25
20,277
  2,381
    37,342
5
0
0
0

9
1
00:03
05:29
19,527
  2,369
    54,837
10
1
0
0

10
10
10
1
2
3
00:00
19:02
22:42
01:33
22:14
23:59
  5,604
11,463
  4,600
  2,369
  2,359
  2,365
   -64,454
   -64,507
   -64,507
3
3
2
2
24
0
0
0
0
0
0
0

11
1
11:46
17:35
20,908
  2,374
  -242,957
21
0
0
0

12
-

13
13
1
2
11:05
19:47
16:24
21:28
19,121
  6,058
  2,373
  2,363
    -2,518
    -2,564
12
5
0
3
0
0
0
0

14
1
02:20
10:58
31,017
  2,370
    30,826
3
82
0
0

15
1
02:10
07:47
20,243
  2,366
  -456,460
28
0
0
0

16
1
06:39
12:59
22,789
  2,375
    -2,340
4
14
0
0

17
-

18
1
00:00
08:02
28,889
  2,369
   173,298
28
1
0
0

19
1
09:41
15:33
21,111
  2,376
    26,333
7
0
0
0

20
20
1
2
08:28
14:59
13:19
19:13
17,446
15,197
  2,378
  2,372
    59,775
    59,729
9
7
0
2
0
0
0
0

21
1
00:25
06:29
21,780
  2,368
  -111,457
12
0
0
0

22
1
02:21
09:22
25,211
  2,367
   -27,087
8
10
0
0

23
1
09:44
15:25
20,424
  2,377
  -184,291
9
0
0
0

24
1
14:16
20:19
21,762
  2,365
   -28,693
18
0
0
0

25
1
04:16
12:43
30,372
  2,366
   -95,555
12
0
0
0

26
26
1
2
00:00
22:42
03:17
23:59
11,851
  4,600
  2,363
  2,368
   -18,893
   -18,783
5
5
1
0
0
0
0
0

27
1
12:18
18:19
21,633
  2,384
    -4,625
20
0
0
0

28
1
14:26
21:05
23,873
  2,370
   -42,023
5
10
0
0

29
29
29
1
2
3
00:00
21:02
22:42
02:43
22:14
23:59
  9,813
  4,313
  4,600
  2,359
  2,362
  2,370
  -178,898
  -180,762
  -180,912
75
31
30
1
0
0
1
0
0
0
0
0

30
30
30
1
2
3
00:00
03:07
22:42
01:26
08:21
23:59
  5,159
18,792
  4,600
  2,363
  2,375
  2,370
  -290,940
  -291,263
  -292,423
21
100
22
1
1
0
0
1
0
0
0
0

31
1
13:04
21:59
32,048
  2,374
    -2,375
39
0
0
31967

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	04:22	12:28	29,086	2,366	-411,243	22	0	0	0
2 2 2 2	1 2 3 4	00:00 17:32 21:00 22:42	02:07 19:59 22:14 23:59	7,658 8,835 4,437 4,600	2,373 2,370 2,367 2,370	28,944 28,957 28,957 28,962	6 3 1 2	0 10 0 0	0 0 0 0	0 0 0 0
3	1	08:35	14:22	20,788	2,379	-14,589	17	0	0	0
4	1	15:49	22:14	23,029	2,367	-90,299	168	0	0	0
5 5 5 5	1 2 3 4	00:00 02:32 20:00 22:42	01:16 06:46 22:14 23:59	4,615 15,246 7,976 4,600	2,381 2,383 2,359 2,360	-111,547 -111,589 -111,779 -111,802	3 17 8 3	0 1 0 1	0 0 0 0	0 0 0 0
6 6 6	1 2 3	00:00 07:49 22:47	04:25 08:51 23:59	15,938 3,712 4,354	2,366 2,377 2,355	-704,000 -704,653 -706,290	132 39 35	1 1 0	1 1 0	0 0 0
7	1	14:14	22:14	28,720	2,371	-223,034	183	0	0	0
8	1	13:47	19:25	20,277	2,381	37,342	5	0	0	0
9	1	00:03	05:29	19,527	2,369	54,837	10	1	0	0
10 10 10	1 2 3	00:00 19:02 22:42	01:33 22:14 23:59	5,604 11,463 4,600	2,369 2,359 2,365	-64,454 -64,507 -64,507	3 3 2	2 24 0	0 0 0	0 0 0
11	1	11:46	17:35	20,908	2,374	-242,957	21	0	0	0
12	-
13 13	1 2	11:05 19:47	16:24 21:28	19,121 6,058	2,373 2,363	-2,518 -2,564	12 5	0 3	0 0	0 0
14	1	02:20	10:58	31,017	2,370	30,826	3	82	0	0
15	1	02:10	07:47	20,243	2,366	-456,460	28	0	0	0
16	1	06:39	12:59	22,789	2,375	-2,340	4	14	0	0
17	-
18	1	00:00	08:02	28,889	2,369	173,298	28	1	0	0
19	1	09:41	15:33	21,111	2,376	26,333	7	0	0	0
20 20	1 2	08:28 14:59	13:19 19:13	17,446 15,197	2,378 2,372	59,775 59,729	9 7	0 2	0 0	0 0
21	1	00:25	06:29	21,780	2,368	-111,457	12	0	0	0
22	1	02:21	09:22	25,211	2,367	-27,087	8	10	0	0
23	1	09:44	15:25	20,424	2,377	-184,291	9	0	0	0
24	1	14:16	20:19	21,762	2,365	-28,693	18	0	0	0
25	1	04:16	12:43	30,372	2,366	-95,555	12	0	0	0
26 26	1 2	00:00 22:42	03:17 23:59	11,851 4,600	2,363 2,368	-18,893 -18,783	5 5	1 0	0 0	0 0
27	1	12:18	18:19	21,633	2,384	-4,625	20	0	0	0
28	1	14:26	21:05	23,873	2,370	-42,023	5	10	0	0
29 29 29	1 2 3	00:00 21:02 22:42	02:43 22:14 23:59	9,813 4,313 4,600	2,359 2,362 2,370	-178,898 -180,762 -180,912	75 31 30	1 0 0	1 0 0	0 0 0
30 30 30	1 2 3	00:00 03:07 22:42	01:26 08:21 23:59	5,159 18,792 4,600	2,363 2,375 2,370	-290,940 -291,263 -292,423	21 100 22	1 1 0	0 1 0	0 0 0
31	1	13:04	21:59	32,048	2,374	-2,375	39	0	0	31967
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-