GPS Space Vehicle Time Integrity for MJD 54802, Tuesday 2 December 2008

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
10:13
21:43
41,367
  -242
   158,824
594
0
21579
41097

2
1
04:53
13:25
30,666
  -279
  -169,805
21
0
0
0

3
3
1
2
00:00
19:52
01:42
23:59
  6,156
14,826
  -277
  -276
  -319,228
  -319,635
13
22
1
0
0
0
0
0

4
1
03:16
10:54
27,450
  -281
   250,795
97
0
0
0

5
5
1
2
07:57
13:55
12:33
18:43
16,551
17,230
  -271
  -271
   397,376
   397,241
29
32
0
0
0
0
0
0

6
6
1
2
00:00
19:26
01:11
23:59
  4,262
16,351
  -280
  -276
  -132,059
  -131,408
13
41
1
0
1
0
0
0

7
1
00:00
05:31
19,840
  -281
   -23,738
3
82
0
0

8
1
01:11
06:45
19,988
  -276
   180,072
9
0
0
0

9
9
1
2
06:34
11:27
07:49
16:50
  4,522
19,320
  -290
  -276
   -27,946
   -27,985
4
10
2
0
0
0
0
0

10
1
06:31
13:06
23,665
  -272
     7,577
4
75
0
0

11
1
00:00
05:11
18,662
  -277
   -14,551
4
6
0
0

12
12
1
2
07:21
14:30
12:24
18:04
18,192
12,791
  -281
  -281
   336,492
   336,431
13
11
0
0
0
0
0
0

13
13
1
2
00:00
22:05
03:32
23:59
12,736
  6,836
  -278
  -280
  -279,764
  -279,877
8
2
1
4
0
0
0
0

14
1
13:42
22:20
31,013
  -276
   186,767
46
0
0
0

15
1
09:01
14:58
21,387
  -279
   219,978
39
0
0
0

16
1
17:49
23:58
22,137
  -277
   -91,817
15
0
0
0

17
1
01:27
10:03
30,914
  -282
   -41,641
6
0
0
0

18
1
11:05
19:23
29,859
  -276
   106,796
32
0
0
0

19
19
1
2
00:00
21:08
03:03
23:59
10,969
10,291
  -277
  -276
   -35,503
   -35,482
2
4
4
0
0
0
0
0

20
20
1
2
02:11
19:44
06:33
23:59
15,695
15,269
  -282
  -275
   -97,808
   -97,738
4
5
32
0
0
0
0
0

21
1
12:02
18:00
21,491
  -275
   -40,376
11
0
0
0

22
1
13:50
20:46
24,922
  -276
  -208,837
5
0
0
0

23
23
1
2
00:00
21:02
02:44
23:59
  9,854
10,636
  -278
  -276
  -381,875
  -381,954
6
2
1
9
0
0
0
0

24
1
09:10
16:32
26,436
  -279
  -146,089
23
0
0
0

25
25
1
2
00:00
22:17
04:49
23:59
17,359
  6,135
  -285
  -275
   -68,629
   -70,821
150
50
1
0
1
0
0
0

26
1
08:36
14:02
19,527
  -281
   -22,148
23
0
0
0

27
1
00:18
06:09
21,010
  -282
    -4,826
20
0
0
0

28
1
01:27
08:34
25,552
  -281
    23,409
3
22
0
0

29
1
09:57
15:30
19,967
  -279
    26,822
11
0
0
0

30
30
1
2
09:03
14:33
12:34
19:45
12,624
18,688
  -283
  -283
  -111,525
  -111,577
7
14
0
0
0
0
0
0

31
1
15:31
23:39
29,192
  -279
    41,374
13
0
0
0

32
32
1
2
03:21
18:44
05:09
23:59
  6,453
18,905
  -285
  -277
  -312,020
  -311,914
3
8
1
0
0
0
0
0

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	10:13	21:43	41,367	-242	158,824	594	0	21579	41097
2	1	04:53	13:25	30,666	-279	-169,805	21	0	0	0
3 3	1 2	00:00 19:52	01:42 23:59	6,156 14,826	-277 -276	-319,228 -319,635	13 22	1 0	0 0	0 0
4	1	03:16	10:54	27,450	-281	250,795	97	0	0	0
5 5	1 2	07:57 13:55	12:33 18:43	16,551 17,230	-271 -271	397,376 397,241	29 32	0 0	0 0	0 0
6 6	1 2	00:00 19:26	01:11 23:59	4,262 16,351	-280 -276	-132,059 -131,408	13 41	1 0	1 0	0 0
7	1	00:00	05:31	19,840	-281	-23,738	3	82	0	0
8	1	01:11	06:45	19,988	-276	180,072	9	0	0	0
9 9	1 2	06:34 11:27	07:49 16:50	4,522 19,320	-290 -276	-27,946 -27,985	4 10	2 0	0 0	0 0
10	1	06:31	13:06	23,665	-272	7,577	4	75	0	0
11	1	00:00	05:11	18,662	-277	-14,551	4	6	0	0
12 12	1 2	07:21 14:30	12:24 18:04	18,192 12,791	-281 -281	336,492 336,431	13 11	0 0	0 0	0 0
13 13	1 2	00:00 22:05	03:32 23:59	12,736 6,836	-278 -280	-279,764 -279,877	8 2	1 4	0 0	0 0
14	1	13:42	22:20	31,013	-276	186,767	46	0	0	0
15	1	09:01	14:58	21,387	-279	219,978	39	0	0	0
16	1	17:49	23:58	22,137	-277	-91,817	15	0	0	0
17	1	01:27	10:03	30,914	-282	-41,641	6	0	0	0
18	1	11:05	19:23	29,859	-276	106,796	32	0	0	0
19 19	1 2	00:00 21:08	03:03 23:59	10,969 10,291	-277 -276	-35,503 -35,482	2 4	4 0	0 0	0 0
20 20	1 2	02:11 19:44	06:33 23:59	15,695 15,269	-282 -275	-97,808 -97,738	4 5	32 0	0 0	0 0
21	1	12:02	18:00	21,491	-275	-40,376	11	0	0	0
22	1	13:50	20:46	24,922	-276	-208,837	5	0	0	0
23 23	1 2	00:00 21:02	02:44 23:59	9,854 10,636	-278 -276	-381,875 -381,954	6 2	1 9	0 0	0 0
24	1	09:10	16:32	26,436	-279	-146,089	23	0	0	0
25 25	1 2	00:00 22:17	04:49 23:59	17,359 6,135	-285 -275	-68,629 -70,821	150 50	1 0	1 0	0 0
26	1	08:36	14:02	19,527	-281	-22,148	23	0	0	0
27	1	00:18	06:09	21,010	-282	-4,826	20	0	0	0
28	1	01:27	08:34	25,552	-281	23,409	3	22	0	0
29	1	09:57	15:30	19,967	-279	26,822	11	0	0	0
30 30	1 2	09:03 14:33	12:34 19:45	12,624 18,688	-283 -283	-111,525 -111,577	7 14	0 0	0 0	0 0
31	1	15:31	23:39	29,192	-279	41,374	13	0	0	0
32 32	1 2	03:21 18:44	05:09 23:59	6,453 18,905	-285 -277	-312,020 -311,914	3 8	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-