GPS Space Vehicle Time Integrity for MJD 54277, Tuesday 26 June 2007

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
03:58
11:54
28,479
  1,421
  -134,910
16
0
0
0

2
2
1
2
00:00
16:40
01:14
23:59
  4,467
26,335
  1,419
  1,407
  -115,533
  -115,745
4
20
1
0
0
0
0
0

3
1
07:55
13:43
20,848
  1,415
   -76,429
34
0
0
0

4
1
15:18
23:08
28,101
  1,405
    -7,237
9
0
0
0

5
5
1
2
01:51
19:55
06:44
23:59
17,545
14,636
  1,418
  1,408
  -100,722
  -103,910
258
210
1
0
1
0
0
0

6
6
6
1
2
3
00:00
06:52
22:02
03:40
08:14
23:59
13,190
  4,918
  7,038
  1,419
  1,418
  1,409
  -221,565
  -221,736
  -222,211
30
14
14
1
1
0
0
0
0
0
0
0

7
7
7
1
2
3
00:00
06:16
22:27
03:57
09:01
23:59
14,212
  9,921
  5,495
  1,419
  1,419
  1,409
  -235,532
  -235,136
  -234,060
82
56
33
0
1
0
0
1
0
0
0
0

8
1
12:59
18:35
20,125
  1,404
   113,928
6
0
0
0

9
9
1
2
00:00
18:19
04:42
19:46
16,926
  5,182
  1,416
  1,406
   -74,662
   -74,767
9
5
1
1
0
0
0
0

10
1
18:19
23:59
20,379
  1,404
  -102,474
3
7
0
0

11
1
11:08
17:01
21,101
  1,409
   -17,804
7
0
0
0

12
12
1
2
02:23
19:14
06:01
23:59
13,059
17,063
  1,413
  1,406
    49,166
    49,223
3
4
1
1
0
0
0
0

13
13
1
2
10:11
19:19
15:31
20:26
19,154
  3,971
  1,407
  1,403
  -183,397
  -183,486
20
4
1
0
0
0
0
0

14
1
01:34
10:12
31,018
  1,415
   -25,402
19
0
0
0

15
-

16
1
05:42
11:53
22,220
  1,413
  -156,925
18
0
0
0

17
1
13:16
21:52
30,907
  1,406
   -61,875
9
0
0
0

18
18
1
2
00:00
22:59
07:21
23:59
26,438
  3,602
  1,414
  1,406
   247,703
   247,616
8
3
1
2
0
0
0
0

19
1
09:01
14:53
21,096
  1,415
   -44,489
18
0
0
0

20
20
1
2
07:32
14:10
12:30
18:17
17,883
14,761
  1,418
  1,409
    27,487
    27,491
3
3
33
10
0
0
0
0

21
1
00:00
05:48
20,874
  1,416
   -76,814
2
10
0
0

22
1
01:49
08:44
24,869
  1,414
  -186,770
11
0
0
0

23
1
08:58
14:37
20,281
  1,413
  -175,425
18
0
0
0

24
24
1
2
00:00
21:17
04:35
23:59
16,482
  9,740
  1,417
  1,394
    -8,942
    -9,177
11
6
1
0
0
0
0
0

25
1
10:43
17:01
22,621
  1,410
  -335,524
132
0
0
0

26
26
1
2
00:00
20:47
02:23
23:59
  8,589
11,527
  1,413
  1,407
   272,766
   274,419
56
74
1
0
1
0
0
0

27
1
11:48
17:45
21,355
  1,417
  -117,602
17
0
0
0

28
1
12:58
20:16
26,285
  1,419
     3,186
6
0
0
0

29
29
1
2
00:00
20:19
01:56
23:59
  6,955
13,210
  1,415
  1,402
    -2,630
    -2,653
2
2
5
6
0
0
0
0

30
30
1
2
02:20
20:40
07:28
23:59
18,443
11,940
  1,412
  1,399
   -36,293
   -36,376
7
5
1
3
0
0
0
0

31
1
03:31
11:42
29,419
  1,411
   -15,754
8
0
0
0

32
1
03:40
10:26
24,315
  1,436
  -474,356
155
0
0
24186

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	03:58	11:54	28,479	1,421	-134,910	16	0	0	0
2 2	1 2	00:00 16:40	01:14 23:59	4,467 26,335	1,419 1,407	-115,533 -115,745	4 20	1 0	0 0	0 0
3	1	07:55	13:43	20,848	1,415	-76,429	34	0	0	0
4	1	15:18	23:08	28,101	1,405	-7,237	9	0	0	0
5 5	1 2	01:51 19:55	06:44 23:59	17,545 14,636	1,418 1,408	-100,722 -103,910	258 210	1 0	1 0	0 0
6 6 6	1 2 3	00:00 06:52 22:02	03:40 08:14 23:59	13,190 4,918 7,038	1,419 1,418 1,409	-221,565 -221,736 -222,211	30 14 14	1 1 0	0 0 0	0 0 0
7 7 7	1 2 3	00:00 06:16 22:27	03:57 09:01 23:59	14,212 9,921 5,495	1,419 1,419 1,409	-235,532 -235,136 -234,060	82 56 33	0 1 0	0 1 0	0 0 0
8	1	12:59	18:35	20,125	1,404	113,928	6	0	0	0
9 9	1 2	00:00 18:19	04:42 19:46	16,926 5,182	1,416 1,406	-74,662 -74,767	9 5	1 1	0 0	0 0
10	1	18:19	23:59	20,379	1,404	-102,474	3	7	0	0
11	1	11:08	17:01	21,101	1,409	-17,804	7	0	0	0
12 12	1 2	02:23 19:14	06:01 23:59	13,059 17,063	1,413 1,406	49,166 49,223	3 4	1 1	0 0	0 0
13 13	1 2	10:11 19:19	15:31 20:26	19,154 3,971	1,407 1,403	-183,397 -183,486	20 4	1 0	0 0	0 0
14	1	01:34	10:12	31,018	1,415	-25,402	19	0	0	0
15	-
16	1	05:42	11:53	22,220	1,413	-156,925	18	0	0	0
17	1	13:16	21:52	30,907	1,406	-61,875	9	0	0	0
18 18	1 2	00:00 22:59	07:21 23:59	26,438 3,602	1,414 1,406	247,703 247,616	8 3	1 2	0 0	0 0
19	1	09:01	14:53	21,096	1,415	-44,489	18	0	0	0
20 20	1 2	07:32 14:10	12:30 18:17	17,883 14,761	1,418 1,409	27,487 27,491	3 3	33 10	0 0	0 0
21	1	00:00	05:48	20,874	1,416	-76,814	2	10	0	0
22	1	01:49	08:44	24,869	1,414	-186,770	11	0	0	0
23	1	08:58	14:37	20,281	1,413	-175,425	18	0	0	0
24 24	1 2	00:00 21:17	04:35 23:59	16,482 9,740	1,417 1,394	-8,942 -9,177	11 6	1 0	0 0	0 0
25	1	10:43	17:01	22,621	1,410	-335,524	132	0	0	0
26 26	1 2	00:00 20:47	02:23 23:59	8,589 11,527	1,413 1,407	272,766 274,419	56 74	1 0	1 0	0 0
27	1	11:48	17:45	21,355	1,417	-117,602	17	0	0	0
28	1	12:58	20:16	26,285	1,419	3,186	6	0	0	0
29 29	1 2	00:00 20:19	01:56 23:59	6,955 13,210	1,415 1,402	-2,630 -2,653	2 2	5 6	0 0	0 0
30 30	1 2	02:20 20:40	07:28 23:59	18,443 11,940	1,412 1,399	-36,293 -36,376	7 5	1 3	0 0	0 0
31	1	03:31	11:42	29,419	1,411	-15,754	8	0	0	0
32	1	03:40	10:26	24,315	1,436	-474,356	155	0	0	24186
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-